crash log for WPEWebProcess (pid 1504): [New LWP 1709] [New LWP 1600] [New LWP 1595] [New LWP 1504] [New LWP 1598] [New LWP 1507] [New LWP 1508] [New LWP 1601] [New LWP 1581] [New LWP 1705] [New LWP 1596] [New LWP 1683] [New LWP 1679] [New LWP 1580] [New LWP 1515] [New LWP 1602] [New LWP 1516] [New LWP 1731] [New LWP 1597] [New LWP 1707] [New LWP 1680] [New LWP 1599] [New LWP 1590] [New LWP 1681] [New LWP 1735] [New LWP 1518] [New LWP 1603] [New LWP 1685] [New LWP 1712] [New LWP 1604] [New LWP 1591] [New LWP 1684] [New LWP 1605] [New LWP 1706] [New LWP 1701] [New LWP 1732] [New LWP 1592] [New LWP 1691] [New LWP 1682] [New LWP 1734] [New LWP 1609] [New LWP 1703] [New LWP 1736] [New LWP 1593] [New LWP 1692] [New LWP 1708] [New LWP 1689] [New LWP 1710] [New LWP 1594] [New LWP 1694] [New LWP 1713] [New LWP 1690] [New LWP 1737] [New LWP 1606] [New LWP 1696] [New LWP 1695] [New LWP 1697] [New LWP 1733] [New LWP 1693] [New LWP 1698] [New LWP 1704] [New LWP 1702] [New LWP 1588] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/app/webkit/WebKitBuild/Release/bin/WPEWebProcess 12 16 --configure-jsc-for-tes'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f186cfba3a0 in WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor() () from /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 [Current thread is 1 (Thread 0x7f1650ff9640 (LWP 1709))] Thread 63 (Thread 0x7f16f5fff640 (LWP 1588)): #0 0x00007f180261dda3 in llvm::SelectionDAG::computeKnownBits(llvm::SDValue, llvm::APInt const&, unsigned int) const () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #1 0x00007f1802622653 in llvm::SelectionDAG::computeKnownBits(llvm::SDValue, llvm::APInt const&, unsigned int) const () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #2 0x00007f180261e1ae in llvm::SelectionDAG::computeKnownBits(llvm::SDValue, llvm::APInt const&, unsigned int) const () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #3 0x00007f18026201ec in llvm::SelectionDAG::computeKnownBits(llvm::SDValue, llvm::APInt const&, unsigned int) const () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #4 0x00007f18026252d0 in llvm::SelectionDAG::computeKnownBits(llvm::SDValue, unsigned int) const () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #5 0x00007f1802625d89 in llvm::SelectionDAG::MaskedValueIsZero(llvm::SDValue, llvm::APInt const&, unsigned int) const () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #6 0x00007f18024a209a in (anonymous namespace)::DAGCombiner::visitSHL(llvm::SDNode*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #7 0x00007f18024ced25 in (anonymous namespace)::DAGCombiner::combine(llvm::SDNode*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #8 0x00007f18024d0208 in llvm::SelectionDAG::Combine(llvm::CombineLevel, llvm::AAResults*, llvm::CodeGenOpt::Level) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #9 0x00007f180266f887 in llvm::SelectionDAGISel::CodeGenAndEmitDAG() () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #10 0x00007f1802672bb1 in llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #11 0x00007f1802674cac in llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #12 0x00007f1803cd41e5 in (anonymous namespace)::X86DAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #13 0x00007f1802182fd8 in llvm::MachineFunctionPass::runOnFunction(llvm::Function&) [clone .part.0] () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #14 0x00007f1801f0cf1e in llvm::FPPassManager::runOnFunction(llvm::Function&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #15 0x00007f1801f0d153 in llvm::FPPassManager::runOnModule(llvm::Module&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #16 0x00007f1801f0d77f in llvm::legacy::PassManagerImpl::run(llvm::Module&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #17 0x00007f1803af21a2 in llvm::MCJIT::emitObject(llvm::Module*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #18 0x00007f1803af26f9 in llvm::MCJIT::generateCodeForModule(llvm::Module*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #19 0x00007f1803aee539 in llvm::MCJIT::finalizeObject() () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #20 0x00007f1803a85712 in LLVMGetPointerToGlobal () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #21 0x00007f1806587c87 in llvmpipe_update_fs () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #22 0x00007f1806577ef8 in llvmpipe_update_derived () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #23 0x00007f180655ae60 in llvmpipe_draw_vbo () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #24 0x00007f18060d4a3c in _mesa_draw_arrays.part.0 () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #25 0x00007f186d086a94 in WebCore::TextureMapperGL::drawUnitRect(WebCore::TextureMapperShaderProgram&, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #26 0x00007f186d086cd2 in WebCore::TextureMapperGL::draw(WebCore::FloatRect const&, WebCore::TransformationMatrix const&, WebCore::TextureMapperShaderProgram&, unsigned int, int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #27 0x00007f186d086fee in WebCore::TextureMapperGL::drawTexturedQuadWithProgram(WebCore::TextureMapperShaderProgram&, WTF::Vector, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&, int, WebCore::FloatRect const&, WebCore::TransformationMatrix const&, float) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #28 0x00007f186d08733a in WebCore::TextureMapperGL::drawTexturedQuadWithProgram(WebCore::TextureMapperShaderProgram&, unsigned int, int, WebCore::FloatRect const&, WebCore::TransformationMatrix const&, float) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #29 0x00007f186d08a53d in WebCore::TextureMapperGL::drawTexture(unsigned int, int, WebCore::IntSize const&, WebCore::FloatRect const&, WebCore::TransformationMatrix const&, float, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #30 0x00007f186d08502f in WebCore::TextureMapperGL::drawTexture(WebCore::BitmapTexture const&, WebCore::FloatRect const&, WebCore::TransformationMatrix const&, float, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #31 0x00007f186d082460 in WebCore::TextureMapperTile::paint(WebCore::TextureMapper&, WebCore::TransformationMatrix const&, float, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #32 0x00007f186d091a6a in WebCore::CoordinatedBackingStore::paintToTextureMapper(WebCore::TextureMapper&, WebCore::FloatRect const&, WebCore::TransformationMatrix const&, float) [clone .part.0] () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #33 0x00007f186d07bf2d in WebCore::TextureMapperLayer::paintSelf(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #34 0x00007f186d080761 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #35 0x00007f186d0806e9 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #36 0x00007f186d0807a7 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #37 0x00007f186d0806e9 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #38 0x00007f186d0807a7 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #39 0x00007f186d0806e9 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #40 0x00007f186d0807a7 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #41 0x00007f186d0806e9 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #42 0x00007f186d081ffc in WebCore::TextureMapperLayer::paint(WebCore::TextureMapper&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #43 0x00007f186b5e3e13 in WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext(WebCore::TransformationMatrix const&, WebCore::FloatRect const&, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #44 0x00007f186b5e86bd in WebKit::ThreadedCompositor::renderLayerTree() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #45 0x00007f186cef91ac in WTF::RunLoop::TimerBase::TimerBase(WTF::RunLoop&)::{lambda(void*)#1}::_FUN(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #46 0x00007f186cef97cf in WTF::RunLoop::{lambda(_GSource*, int (*)(void*), void*)#1}::_FUN(_GSource*, int (*)(void*), void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #47 0x00007f1869231c37 in g_main_dispatch (context=0x7f16ec000b70) at ../glib/gmain.c:3419 #48 g_main_context_dispatch (context=0x7f16ec000b70) at ../glib/gmain.c:4137 #49 0x00007f1869288028 in g_main_context_iterate.constprop.0 (context=0x7f16ec000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4213 #50 0x00007f18692312af in g_main_loop_run (loop=0x7f16ec0024f0) at ../glib/gmain.c:4413 #51 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #52 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #53 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #54 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #55 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 62 (Thread 0x7f1668ff9640 (LWP 1702)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806ef10) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806ef10, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806ef10, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806ef10, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806ef10, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 61 (Thread 0x7f16537fe640 (LWP 1704)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806ef50) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806ef50, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806ef50, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806ef50, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806ef50, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 60 (Thread 0x7f1669ffb640 (LWP 1698)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee77320728, mutex=mutex@entry=0x55ee77320700) at ../glib/gthread-posix.c:1575 #2 0x00007f16f41bb9dd in gst_queue_chain_buffer_or_list (parent=0x55ee77320480 [GstObject|queue1], obj=, is_list=, pad=) at ../plugins/elements/gstqueue.c:1251 #3 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee7732fa00 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #4 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77313670 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #5 0x00007f186902f4de in gst_pad_push (pad=0x55ee77313670 [GstPad|src_0], buffer=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #6 0x00007f16f41b9e46 in gst_tee_handle_data (tee=tee@entry=0x55ee76ee9e70 [GstTee|audioTee], data=data@entry=0x7f166c024900, is_list=is_list@entry=0) at ../plugins/elements/gsttee.c:899 #7 0x00007f16f41b9f37 in gst_tee_chain (pad=, parent=0x55ee76ee9e70 [GstObject|audioTee], buffer=0x7f166c024900 [None]) at ../plugins/elements/gsttee.c:1026 #8 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee7732f7b0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #9 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77313420 [GstPad|proxypad7], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #10 0x00007f186902f4de in gst_pad_push (pad=0x55ee77313420 [GstPad|proxypad7], buffer=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #11 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c024900 [None]) at ../gst/gstghostpad.c:127 #12 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773113d0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #13 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f168000f3d0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #14 0x00007f186902f4de in gst_pad_push (pad=0x7f168000f3d0 [GstPad|src], buffer=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #15 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c024900 [None]) at ../gst/gstghostpad.c:127 #16 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1678055b20 [GstPad|proxypad38], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #17 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1664029a20 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #18 0x00007f186902f4de in gst_pad_push (pad=0x7f1664029a20 [GstPad|src], buffer=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #19 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f16640361f0 [GstObject|resample], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #20 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16640297d0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #21 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1664029580 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #22 0x00007f186902f4de in gst_pad_push (pad=0x7f1664029580 [GstPad|src], buffer=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #23 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1664035900 [GstObject|conv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #24 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1664029330 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #25 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16780558c0 [GstPad|proxypad37], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #26 0x00007f186902f4de in gst_pad_push (pad=0x7f16780558c0 [GstPad|proxypad37], buffer=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #27 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c024900 [None]) at ../gst/gstghostpad.c:127 #28 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f168000f160 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4463 #29 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16640287a0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c024900) at ../gst/gstpad.c:4739 #30 0x00007f186902f4de in gst_pad_push (pad=0x7f16640287a0 [GstPad|src], buffer=buffer@entry=0x7f166c024900 [None]) at ../gst/gstpad.c:4858 #31 0x00007f16f41b85ec in gst_queue_push_one (queue=0x55ee77321980 [GstQueue|aqueue]) at ../plugins/elements/gstqueue.c:1388 #32 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #33 0x00007f1869057d41 in gst_task_func (task=0x7f166c012cb0 [GstTask|aqueue:src]) at ../gst/gsttask.c:384 #34 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #35 0x00007f1869261722 in g_thread_proxy (data=0x7f166402ad20) at ../glib/gthread.c:827 #36 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #37 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 59 (Thread 0x7f1688ff9640 (LWP 1693)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f186905cb7c in gst_futex_cond_wait_until (end_time=9778444268600, mutex=0x7f16580131b8, cond_val=0x7f16580131c0) at ../gst/gstsystemclock.c:240 #2 gst_system_clock_id_wait_jitter_unlocked (clock=clock@entry=0x7f1660029420 [GstClock|GstSystemClock], entry=entry@entry=0x7f1658013130, jitter=jitter@entry=0x7f1688ff7a68, restart=restart@entry=1) at ../gst/gstsystemclock.c:1106 #3 0x00007f186905cf27 in gst_system_clock_id_wait_jitter (clock=0x7f1660029420 [GstClock|GstSystemClock], entry=0x7f1658013130, jitter=0x7f1688ff7a68) at ../gst/gstsystemclock.c:1220 #4 0x00007f1868ff1263 in gst_clock_id_wait (id=0x7f1658013130, jitter=jitter@entry=0x7f1688ff7a68) at ../gst/gstclock.c:554 #5 0x00007f1866043be1 in gst_base_sink_wait_clock (sink=0x55ee77354410 [GstBaseSink|webkit-dmabuf-video-appsink], time=9778444268780 [2:42:58.444268780], jitter=0x7f1688ff7a68) at ../libs/gst/base/gstbasesink.c:2378 #6 0x00007f186606aba8 in gst_base_sink_do_sync.constprop.0 (basesink=basesink@entry=0x55ee77354410 [GstBaseSink|webkit-dmabuf-video-appsink], obj=obj@entry=0x7f1670025900 [None], late=late@entry=0x7f1688ff7b80, step_end=step_end@entry=0x7f1688ff7b84) at ../libs/gst/base/gstbasesink.c:2789 #7 0x00007f186606bdde in gst_base_sink_chain_unlocked.constprop.0 (basesink=0x55ee77354410 [GstBaseSink|webkit-dmabuf-video-appsink], obj=0x7f1670025900, is_list=, pad=) at ../libs/gst/base/gstbasesink.c:3919 #8 0x00007f1866039150 in gst_base_sink_chain_main (basesink=0x55ee77354410 [GstBaseSink|webkit-dmabuf-video-appsink], pad=, obj=0x7f1670025900, is_list=0) at ../libs/gst/base/gstbasesink.c:4078 #9 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee7732e780 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #10 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77312d00 [GstPad|proxypad4], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #11 0x00007f186902f4de in gst_pad_push (pad=0x55ee77312d00 [GstPad|proxypad4], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #12 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670025900 [None]) at ../gst/gstghostpad.c:127 #13 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77310a10 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #14 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1684036c90 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #15 0x00007f186902f4de in gst_pad_push (pad=0x7f1684036c90 [GstPad|src], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #16 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670025900 [None]) at ../gst/gstghostpad.c:127 #17 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16840395f0 [GstPad|proxypad31], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #18 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1678046830 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #19 0x00007f186902f4de in gst_pad_push (pad=0x7f1678046830 [GstPad|src], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #20 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f16780458b0 [GstObject|conv2], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #21 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167001b9c0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #22 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f167001b770 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #23 0x00007f186902f4de in gst_pad_push (pad=0x7f167001b770 [GstPad|src], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #24 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f167801ad60 [GstObject|videobalance], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #25 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167001b520 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #26 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f167001bc10 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #27 0x00007f186902f4de in gst_pad_push (pad=0x7f167001bc10 [GstPad|src], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #28 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f16780453d0 [GstObject|scale], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #29 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1678046140 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #30 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1678046390 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #31 0x00007f186902f4de in gst_pad_push (pad=0x7f1678046390 [GstPad|src], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #32 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1678043ea0 [GstObject|conv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #33 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16780465e0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #34 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1684039390 [GstPad|proxypad30], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #35 0x00007f186902f4de in gst_pad_push (pad=0x7f1684039390 [GstPad|proxypad30], buffer=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #36 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670025900 [None]) at ../gst/gstghostpad.c:127 #37 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1684036a20 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4463 #38 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f167407eb10 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670025900) at ../gst/gstpad.c:4739 #39 0x00007f186902f4de in gst_pad_push (pad=0x7f167407eb10 [GstPad|src], buffer=buffer@entry=0x7f1670025900 [None]) at ../gst/gstpad.c:4858 #40 0x00007f16f41b85ec in gst_queue_push_one (queue=0x55ee77320d80 [GstQueue|vqueue]) at ../plugins/elements/gstqueue.c:1388 #41 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #42 0x00007f1869057d41 in gst_task_func (task=0x7f1670025830 [GstTask|vqueue:src]) at ../gst/gsttask.c:384 #43 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #44 0x00007f1869261722 in g_thread_proxy (data=0x7f1680011580) at ../glib/gthread.c:827 #45 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #46 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 58 (Thread 0x7f16497fa640 (LWP 1733)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c014450) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c014450, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c014450, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c014450, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c014450, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 57 (Thread 0x7f166a7fc640 (LWP 1697)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f186905cb7c in gst_futex_cond_wait_until (end_time=9778449408489, mutex=0x7f167c002b78, cond_val=0x7f167c002b80) at ../gst/gstsystemclock.c:240 #2 gst_system_clock_id_wait_jitter_unlocked (clock=clock@entry=0x7f1660029420 [GstClock|GstSystemClock], entry=entry@entry=0x7f167c002af0, jitter=jitter@entry=0x7f166a7faa28, restart=restart@entry=1) at ../gst/gstsystemclock.c:1106 #3 0x00007f186905cf27 in gst_system_clock_id_wait_jitter (clock=0x7f1660029420 [GstClock|GstSystemClock], entry=0x7f167c002af0, jitter=0x7f166a7faa28) at ../gst/gstsystemclock.c:1220 #4 0x00007f1868ff1263 in gst_clock_id_wait (id=0x7f167c002af0, jitter=jitter@entry=0x7f166a7faa28) at ../gst/gstclock.c:554 #5 0x00007f1866043be1 in gst_base_sink_wait_clock (sink=0x55ee77381290 [GstBaseSink|sink], time=9778449409203 [2:42:58.449409203], jitter=0x7f166a7faa28) at ../libs/gst/base/gstbasesink.c:2378 #6 0x00007f186606aba8 in gst_base_sink_do_sync.constprop.0 (basesink=basesink@entry=0x55ee77381290 [GstBaseSink|sink], obj=obj@entry=0x7f16580106c0 [None], late=late@entry=0x7f166a7fab40, step_end=step_end@entry=0x7f166a7fab44) at ../libs/gst/base/gstbasesink.c:2789 #7 0x00007f186606bdde in gst_base_sink_chain_unlocked.constprop.0 (basesink=0x55ee77381290 [GstBaseSink|sink], obj=0x7f16580106c0, is_list=, pad=) at ../libs/gst/base/gstbasesink.c:3919 #8 0x00007f1866039150 in gst_base_sink_chain_main (basesink=0x55ee77381290 [GstBaseSink|sink], pad=, obj=0x7f16580106c0, is_list=0) at ../libs/gst/base/gstbasesink.c:4078 #9 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77378690 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #10 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737e0e0 [GstPad|proxypad11], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #11 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737e0e0 [GstPad|proxypad11], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #12 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f16580106c0 [None]) at ../gst/gstghostpad.c:127 #13 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77311d90 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #14 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773131c0 [GstPad|proxypad6], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #15 0x00007f186902f4de in gst_pad_push (pad=0x55ee773131c0 [GstPad|proxypad6], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #16 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f16580106c0 [None]) at ../gst/gstghostpad.c:127 #17 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77311160 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #18 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773711e0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #19 0x00007f186902f4de in gst_pad_push (pad=0x55ee773711e0 [GstPad|src], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #20 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee77374410 [GstObject|audioresample3], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #21 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77370f90 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #22 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773708a0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #23 0x00007f186902f4de in gst_pad_push (pad=0x55ee773708a0 [GstPad|src], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #24 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7736f4d0 [GstObject|audioconvert3], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #25 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77370650 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #26 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77371680 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #27 0x00007f186902f4de in gst_pad_push (pad=0x55ee77371680 [GstPad|src], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #28 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee77374ea0 [GstObject|volume], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #29 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77371430 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #30 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77370d40 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #31 0x00007f186902f4de in gst_pad_push (pad=0x55ee77370d40 [GstPad|src], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #32 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee77373d00 [GstObject|audioresample2], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #33 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77370af0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #34 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77370400 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #35 0x00007f186902f4de in gst_pad_push (pad=0x55ee77370400 [GstPad|src], buffer=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #36 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7736e8d0 [GstObject|audioconvert2], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #37 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773701b0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4463 #38 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7732fc50 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f16580106c0) at ../gst/gstpad.c:4739 #39 0x00007f186902f4de in gst_pad_push (pad=0x55ee7732fc50 [GstPad|src], buffer=buffer@entry=0x7f16580106c0 [None]) at ../gst/gstpad.c:4858 #40 0x00007f16f41b85ec in gst_queue_push_one (queue=0x55ee77320480 [GstQueue|queue1]) at ../plugins/elements/gstqueue.c:1388 #41 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #42 0x00007f1869057d41 in gst_task_func (task=0x7f166c012dd0 [GstTask|queue1:src]) at ../gst/gsttask.c:384 #43 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #44 0x00007f1869261722 in g_thread_proxy (data=0x7f166402ac60) at ../glib/gthread.c:827 #45 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #46 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 56 (Thread 0x7f166b7fe640 (LWP 1695)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x7f1680006cf8, mutex=mutex@entry=0x7f1680006ce8) at ../glib/gthread-posix.c:1575 #2 0x00007f1866066cf5 in _gst_data_queue_wait_non_empty (queue=) at ../libs/gst/base/gstdataqueue.c:554 #3 gst_data_queue_pop (queue=0x7f1680006d40, item=item@entry=0x7f166b7fdab0) at ../libs/gst/base/gstdataqueue.c:596 #4 0x00007f16f419d2f7 in gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2203 #5 0x00007f1869057d41 in gst_task_func (task=0x7f166c0125f0 [GstTask|multiqueue1:src_0]) at ../gst/gsttask.c:384 #6 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007f1869261722 in g_thread_proxy (data=0x7f16700128c0) at ../glib/gthread.c:827 #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 55 (Thread 0x7f166affd640 (LWP 1696)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee77041760, mutex=mutex@entry=0x55ee7734a3c8) at ../glib/gthread-posix.c:1575 #2 0x00007f16f4141d77 in gst_stream_synchronizer_wait (self=self@entry=0x55ee7734a2c0 [GstStreamSynchronizer|streamsynchronizer2], pad=pad@entry=0x7f166006acf0 [GstPad|src_1]) at ../gst/playback/gststreamsynchronizer.c:357 #3 0x00007f16f4144aa8 in gst_stream_synchronizer_sink_event (pad=, parent=, event=0x7f1680002ec0 [None]) at ../gst/playback/gststreamsynchronizer.c:713 #4 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f166006aa90 [GstPad|sink_1], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #5 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f166006af50 [GstPad|src_0], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #6 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f166006af50 [GstPad|src_0], ev=ev@entry=0x7f166affb420, user_data=user_data@entry=0x7f166affb490) at ../gst/gstpad.c:4057 #7 0x00007f1869021a43 in events_foreach (pad=0x7f166006af50 [GstPad|src_0], func=0x7f186902dad0 , user_data=0x7f166affb490) at ../gst/gstpad.c:613 #8 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f166006af50 [GstPad|src_0]) at ../gst/gstpad.c:4116 #9 gst_pad_push_event (pad=pad@entry=0x7f166006af50 [GstPad|src_0], event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #10 0x00007f1869031303 in event_forward_func (pad=pad@entry=0x7f166006af50 [GstPad|src_0], data=data@entry=0x7f166affb5b0) at ../gst/gstpad.c:3130 #11 0x00007f1869029cfd in gst_pad_forward (pad=pad@entry=0x7f1664038860 [GstPad|sink], forward=forward@entry=0x7f1869031240 , user_data=user_data@entry=0x7f166affb5b0) at ../gst/gstpad.c:3084 #12 0x00007f1869029e4d in gst_pad_event_default (pad=0x7f1664038860 [GstPad|sink], parent=, event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:3181 #13 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f1664038860 [GstPad|sink], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #14 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f166403ecf0 [GstPad|proxypad42], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #15 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f166403ecf0 [GstPad|proxypad42], ev=ev@entry=0x7f166affb800, user_data=user_data@entry=0x7f166affb870) at ../gst/gstpad.c:4057 #16 0x00007f1869021a43 in events_foreach (pad=0x7f166403ecf0 [GstPad|proxypad42], func=0x7f186902dad0 , user_data=0x7f166affb870) at ../gst/gstpad.c:613 #17 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f166403ecf0 [GstPad|proxypad42]) at ../gst/gstpad.c:4116 #18 gst_pad_push_event (pad=pad@entry=0x7f166403ecf0 [GstPad|proxypad42], event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #19 0x00007f1869031303 in event_forward_func (pad=pad@entry=0x7f166403ecf0 [GstPad|proxypad42], data=data@entry=0x7f166affb990) at ../gst/gstpad.c:3130 #20 0x00007f1869029cfd in gst_pad_forward (pad=pad@entry=0x7f1660026540 [GstPad|audio_sink], forward=forward@entry=0x7f1869031240 , user_data=user_data@entry=0x7f166affb990) at ../gst/gstpad.c:3084 #21 0x00007f1869029e4d in gst_pad_event_default (pad=0x7f1660026540 [GstPad|audio_sink], parent=, event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:3181 #22 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f1660026540 [GstPad|audio_sink], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #23 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f1664038610 [GstPad|src], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #24 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f1664038610 [GstPad|src], ev=ev@entry=0x7f166affbbe0, user_data=user_data@entry=0x7f166affbc50) at ../gst/gstpad.c:4057 #25 0x00007f1869021a43 in events_foreach (pad=0x7f1664038610 [GstPad|src], func=0x7f186902dad0 , user_data=0x7f166affbc50) at ../gst/gstpad.c:613 #26 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f1664038610 [GstPad|src]) at ../gst/gstpad.c:4116 #27 gst_pad_push_event (pad=0x7f1664038610 [GstPad|src], event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #28 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f167800dca0 [GstPad|sink_0], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #29 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f16600262d0 [GstPad|src_1], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #30 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f16600262d0 [GstPad|src_1], ev=ev@entry=0x7f166affbeb0, user_data=user_data@entry=0x7f166affbf20) at ../gst/gstpad.c:4057 #31 0x00007f1869021a43 in events_foreach (pad=0x7f16600262d0 [GstPad|src_1], func=0x7f186902dad0 , user_data=0x7f166affbf20) at ../gst/gstpad.c:613 #32 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f16600262d0 [GstPad|src_1]) at ../gst/gstpad.c:4116 #33 gst_pad_push_event (pad=pad@entry=0x7f16600262d0 [GstPad|src_1], event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #34 0x00007f1869031303 in event_forward_func (pad=pad@entry=0x7f16600262d0 [GstPad|src_1], data=data@entry=0x7f166affc040) at ../gst/gstpad.c:3130 #35 0x00007f1869029cfd in gst_pad_forward (pad=pad@entry=0x7f166403ea90 [GstPad|proxypad41], forward=forward@entry=0x7f1869031240 , user_data=user_data@entry=0x7f166affc040) at ../gst/gstpad.c:3084 #36 0x00007f1869029e4d in gst_pad_event_default (pad=0x7f166403ea90 [GstPad|proxypad41], parent=, event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:3181 #37 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f166403ea90 [GstPad|proxypad41], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #38 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f1680009a50 [GstPad|src_1], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #39 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f1680009a50 [GstPad|src_1], ev=ev@entry=0x7f166affc290, user_data=user_data@entry=0x7f166affc300) at ../gst/gstpad.c:4057 #40 0x00007f1869021a43 in events_foreach (pad=0x7f1680009a50 [GstPad|src_1], func=0x7f186902dad0 , user_data=0x7f166affc300) at ../gst/gstpad.c:613 #41 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f1680009a50 [GstPad|src_1]) at ../gst/gstpad.c:4116 #42 gst_pad_push_event (pad=pad@entry=0x7f1680009a50 [GstPad|src_1], event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #43 0x00007f1869031303 in event_forward_func (pad=pad@entry=0x7f1680009a50 [GstPad|src_1], data=data@entry=0x7f166affc420) at ../gst/gstpad.c:3130 #44 0x00007f1869029cfd in gst_pad_forward (pad=pad@entry=0x7f167c00db40 [GstPad|proxypad29], forward=forward@entry=0x7f1869031240 , user_data=user_data@entry=0x7f166affc420) at ../gst/gstpad.c:3084 #45 0x00007f1869029e4d in gst_pad_event_default (pad=0x7f167c00db40 [GstPad|proxypad29], parent=, event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:3181 #46 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f167c00db40 [GstPad|proxypad29], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #47 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f167001ae30 [GstPad|src], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #48 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f167001ae30 [GstPad|src], ev=ev@entry=0x7f166affc670, user_data=user_data@entry=0x7f166affc6e0) at ../gst/gstpad.c:4057 #49 0x00007f1869021a43 in events_foreach (pad=0x7f167001ae30 [GstPad|src], func=0x7f186902dad0 , user_data=0x7f166affc6e0) at ../gst/gstpad.c:613 #50 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f167001ae30 [GstPad|src]) at ../gst/gstpad.c:4116 #51 gst_pad_push_event (pad=0x7f167001ae30 [GstPad|src], event=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #52 0x00007f186902ce55 in gst_pad_send_event_unchecked (pad=pad@entry=0x7f167001abe0 [GstPad|sink], event=event@entry=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5939 #53 0x00007f186902d620 in gst_pad_push_event_unchecked (pad=pad@entry=0x7f167001a990 [GstPad|src_1], event=0x7f1680002ec0 [None], type=, type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5572 #54 0x00007f186902dbd0 in push_sticky (pad=pad@entry=0x7f167001a990 [GstPad|src_1], ev=ev@entry=0x7f166affc940, user_data=user_data@entry=0x7f166affc9b0) at ../gst/gstpad.c:4057 #55 0x00007f1869021a43 in events_foreach (pad=0x7f167001a990 [GstPad|src_1], func=0x7f186902dad0 , user_data=0x7f166affc9b0) at ../gst/gstpad.c:613 #56 0x00007f18690311b7 in check_sticky (event=0x7f1680002ec0 [None], pad=0x7f167001a990 [GstPad|src_1]) at ../gst/gstpad.c:4116 #57 gst_pad_push_event (pad=pad@entry=0x7f167001a990 [GstPad|src_1], event=event@entry=0x7f1680002ec0 [None]) at ../gst/gstpad.c:5705 #58 0x00007f16f419db49 in gst_single_queue_push_one (allow_drop=, object=0x7f1680002ec0 [None], sq=0x7f1670022a30, mq=) at ../plugins/elements/gstmultiqueue.c:2079 #59 gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2358 #60 0x00007f1869057d41 in gst_task_func (task=0x7f166c021a70 [GstTask|multiqueue2:src_1]) at ../gst/gsttask.c:384 #61 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #62 0x00007f1869261722 in g_thread_proxy (data=0x7f167800e460) at ../glib/gthread.c:827 #63 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #64 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 54 (Thread 0x7f16e4ff1640 (LWP 1606)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01b43c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01b43c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01b43c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01b410) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01b410, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f1805f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 53 (Thread 0x7f163affd640 (LWP 1737)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c0144d0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c0144d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c0144d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c0144d0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c0144d0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 52 (Thread 0x7f168a7fc640 (LWP 1690)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee77321028, mutex=mutex@entry=0x55ee77321000) at ../glib/gthread-posix.c:1575 #2 0x00007f16f41bb9dd in gst_queue_chain_buffer_or_list (parent=0x55ee77320d80 [GstObject|vqueue], obj=, is_list=, pad=) at ../plugins/elements/gstqueue.c:1251 #3 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167407e8c0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #4 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1678054100 [GstPad|proxypad32], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #5 0x00007f186902f4de in gst_pad_push (pad=0x7f1678054100 [GstPad|proxypad32], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #6 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/gstghostpad.c:127 #7 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f168000e2c0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #8 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f168000e7a0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #9 0x00007f186902f4de in gst_pad_push (pad=0x7f168000e7a0 [GstPad|src], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #10 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/gstghostpad.c:127 #11 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1678054a80 [GstPad|proxypad34], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #12 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1678047170 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #13 0x00007f186902f4de in gst_pad_push (pad=0x7f1678047170 [GstPad|src], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #14 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1678046f20 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #15 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1678046cd0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #16 0x00007f186902f4de in gst_pad_push (pad=0x7f1678046cd0 [GstPad|src], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #17 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1678053860 [GstObject|vdconv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #18 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1678046a80 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #19 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1678054820 [GstPad|proxypad33], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #20 0x00007f186902f4de in gst_pad_push (pad=0x7f1678054820 [GstPad|proxypad33], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #21 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/gstghostpad.c:127 #22 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f168000e530 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #23 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16780545b0 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #24 0x00007f186902f4de in gst_pad_push (pad=pad@entry=0x7f16780545b0 [GstPad|src_0], buffer=buffer@entry=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #25 0x00007f16f41451f8 in gst_stream_synchronizer_sink_chain (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/playback/gststreamsynchronizer.c:802 #26 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1678054350 [GstPad|sink_0], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #27 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1684039130 [GstPad|proxypad22], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #28 0x00007f186902f4de in gst_pad_push (pad=0x7f1684039130 [GstPad|proxypad22], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #29 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/gstghostpad.c:127 #30 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16840367b0 [GstPad|video_sink], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #31 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f167407e670 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #32 0x00007f186902f4de in gst_pad_push (pad=0x7f167407e670 [GstPad|src], buffer=buffer@entry=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #33 0x00007f16f41a2c62 in gst_selector_pad_chain (pad=0x7f167800c110 [GstPad|sink_0], parent=, buf=0x7f1674072240 [None]) at ../plugins/elements/gstinputselector.c:1215 #34 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167800c110 [GstPad|sink_0], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #35 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1684036540 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #36 0x00007f186902f4de in gst_pad_push (pad=0x7f1684036540 [GstPad|src_0], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #37 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/gstghostpad.c:127 #38 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1684038ed0 [GstPad|proxypad21], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #39 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1684032d90 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #40 0x00007f186902f4de in gst_pad_push (pad=0x7f1684032d90 [GstPad|src_0], buffer=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #41 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1674072240 [None]) at ../gst/gstghostpad.c:127 #42 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16840387b0 [GstPad|proxypad20], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4463 #43 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773a1c80 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1674072240) at ../gst/gstpad.c:4739 #44 0x00007f186902f4de in gst_pad_push (pad=0x55ee773a1c80 [GstPad|src], buffer=buffer@entry=0x7f1674072240 [None]) at ../gst/gstpad.c:4858 #45 0x00007f1865e66856 in gst_video_decoder_clip_and_push_buf (decoder=decoder@entry=0x7f167407dc00 [GstVideoDecoder|vp8dec0], buf=buf@entry=0x7f1674072240 [None]) at ../gst-libs/gst/video/gstvideodecoder.c:3727 #46 0x00007f1865e68bcb in gst_video_decoder_finish_frame (decoder=decoder@entry=0x7f167407dc00 [GstVideoDecoder|vp8dec0], frame=0x0, frame@entry=0x7f16780041e0) at ../gst-libs/gst/video/gstvideodecoder.c:3545 #47 0x00007f16e47e143e in gst_vpx_dec_handle_frame (decoder=, frame=) at ../ext/vpx/gstvpxdec.c:764 #48 0x00007f1865e6ccd4 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f167407dc00 [GstVideoDecoder|vp8dec0], frame=frame@entry=0x7f16780041e0) at ../gst-libs/gst/video/gstvideodecoder.c:4001 #49 0x00007f1865e6f977 in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f167407dc00 [GstVideoDecoder|vp8dec0], buf=buf@entry=0x7f1674084360 [None], at_eos=at_eos@entry=0) at ../gst-libs/gst/video/gstvideodecoder.c:2483 #50 0x00007f1865e700f7 in gst_video_decoder_chain (pad=, parent=, buf=0x7f1674084360 [None]) at ../gst-libs/gst/video/gstvideodecoder.c:2825 #51 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773a1a30 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1674084360) at ../gst/gstpad.c:4463 #52 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773a17e0 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f1674084360) at ../gst/gstpad.c:4739 #53 0x00007f186902f4de in gst_pad_push (pad=pad@entry=0x55ee773a17e0 [GstPad|src_0], buffer=buffer@entry=0x7f1674084360 [None]) at ../gst/gstpad.c:4858 #54 0x00007f16f419d9f3 in gst_single_queue_push_one (allow_drop=, object=0x7f1674084360 [None], sq=0x7f1674076cc0, mq=) at ../plugins/elements/gstmultiqueue.c:2020 #55 gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2358 #56 0x00007f1869057d41 in gst_task_func (task=0x7f1674072050 [GstTask|multiqueue0:src_0]) at ../gst/gsttask.c:384 #57 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #58 0x00007f1869261722 in g_thread_proxy (data=0x7f1684040640) at ../glib/gthread.c:827 #59 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #60 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 51 (Thread 0x7f164affd640 (LWP 1713)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869282097 in g_cond_wait_until (cond=, mutex=0x7f1654011f40, end_time=) at ../glib/gthread-posix.c:1654 #2 0x00007f1869200591 in g_async_queue_pop_intern_unlocked (queue=0x7f1654011f40, wait=1, end_time=9778708532) at ../glib/gasyncqueue.c:422 #3 0x00007f18692646ea in g_thread_pool_wait_for_new_task (pool=0x7f1654009590) at ../glib/gthreadpool.c:274 #4 g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:339 #5 0x00007f1869261722 in g_thread_proxy (data=0x7f1660031460) at ../glib/gthread.c:827 #6 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 50 (Thread 0x7f166bfff640 (LWP 1694)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x7f1664030a38, mutex=mutex@entry=0x7f1664030a10) at ../glib/gthread-posix.c:1575 #2 0x00007f16f41bb9dd in gst_queue_chain_buffer_or_list (parent=0x7f1664030790 [GstObject|vqueue], obj=, is_list=, pad=) at ../plugins/elements/gstqueue.c:1251 #3 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1664038ab0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #4 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166403f670 [GstPad|proxypad46], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #5 0x00007f186902f4de in gst_pad_push (pad=0x7f166403f670 [GstPad|proxypad46], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #6 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/gstghostpad.c:127 #7 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1660026f00 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #8 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16600273e0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #9 0x00007f186902f4de in gst_pad_push (pad=0x7f16600273e0 [GstPad|src], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #10 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/gstghostpad.c:127 #11 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166006a120 [GstPad|proxypad48], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #12 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166005ae70 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #13 0x00007f186902f4de in gst_pad_push (pad=0x7f166005ae70 [GstPad|src], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #14 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166005ac20 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #15 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166005a9d0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #16 0x00007f186902f4de in gst_pad_push (pad=0x7f166005a9d0 [GstPad|src], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #17 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f166005d1f0 [GstObject|vdconv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #18 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1664039890 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #19 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166403fd90 [GstPad|proxypad47], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #20 0x00007f186902f4de in gst_pad_push (pad=0x7f166403fd90 [GstPad|proxypad47], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #21 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/gstghostpad.c:127 #22 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1660027170 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #23 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166403fb20 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #24 0x00007f186902f4de in gst_pad_push (pad=pad@entry=0x7f166403fb20 [GstPad|src_0], buffer=buffer@entry=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #25 0x00007f16f41451f8 in gst_stream_synchronizer_sink_chain (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/playback/gststreamsynchronizer.c:802 #26 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166403f8c0 [GstPad|sink_0], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #27 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166403ef50 [GstPad|proxypad43], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #28 0x00007f186902f4de in gst_pad_push (pad=0x7f166403ef50 [GstPad|proxypad43], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #29 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/gstghostpad.c:127 #30 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16600267b0 [GstPad|video_sink], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #31 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16640383c0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #32 0x00007f186902f4de in gst_pad_push (pad=0x7f16640383c0 [GstPad|src], buffer=buffer@entry=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #33 0x00007f16f41a2c62 in gst_selector_pad_chain (pad=0x7f167800d990 [GstPad|sink_0], parent=, buf=0x7f166c0225a0 [None]) at ../plugins/elements/gstinputselector.c:1215 #34 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167800d990 [GstPad|sink_0], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #35 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1660026060 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #36 0x00007f186902f4de in gst_pad_push (pad=0x7f1660026060 [GstPad|src_0], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #37 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/gstghostpad.c:127 #38 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166403e830 [GstPad|proxypad40], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #39 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16800097c0 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #40 0x00007f186902f4de in gst_pad_push (pad=0x7f16800097c0 [GstPad|src_0], buffer=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #41 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f166c0225a0 [None]) at ../gst/gstghostpad.c:127 #42 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167c00d8e0 [GstPad|proxypad28], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4463 #43 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f167001a2a0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f166c0225a0) at ../gst/gstpad.c:4739 #44 0x00007f186902f4de in gst_pad_push (pad=0x7f167001a2a0 [GstPad|src], buffer=buffer@entry=0x7f166c0225a0 [None]) at ../gst/gstpad.c:4858 #45 0x00007f1865e66856 in gst_video_decoder_clip_and_push_buf (decoder=decoder@entry=0x7f1670014990 [GstVideoDecoder|vp8dec1], buf=buf@entry=0x7f166c0225a0 [None]) at ../gst-libs/gst/video/gstvideodecoder.c:3727 #46 0x00007f1865e68bcb in gst_video_decoder_finish_frame (decoder=decoder@entry=0x7f1670014990 [GstVideoDecoder|vp8dec1], frame=0x0, frame@entry=0x7f1678004730) at ../gst-libs/gst/video/gstvideodecoder.c:3545 #47 0x00007f16e47e143e in gst_vpx_dec_handle_frame (decoder=, frame=) at ../ext/vpx/gstvpxdec.c:764 #48 0x00007f1865e6ccd4 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f1670014990 [GstVideoDecoder|vp8dec1], frame=frame@entry=0x7f1678004730) at ../gst-libs/gst/video/gstvideodecoder.c:4001 #49 0x00007f1865e6f977 in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f1670014990 [GstVideoDecoder|vp8dec1], buf=buf@entry=0x7f1670030480 [None], at_eos=at_eos@entry=0) at ../gst-libs/gst/video/gstvideodecoder.c:2483 #50 0x00007f1865e700f7 in gst_video_decoder_chain (pad=, parent=, buf=0x7f1670030480 [None]) at ../gst-libs/gst/video/gstvideodecoder.c:2825 #51 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f167001a050 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670030480) at ../gst/gstpad.c:4463 #52 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f168000bc30 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f1670030480) at ../gst/gstpad.c:4739 #53 0x00007f186902f4de in gst_pad_push (pad=pad@entry=0x7f168000bc30 [GstPad|src_0], buffer=buffer@entry=0x7f1670030480 [None]) at ../gst/gstpad.c:4858 #54 0x00007f16f419d9f3 in gst_single_queue_push_one (allow_drop=, object=0x7f1670030480 [None], sq=0x7f16700170c0, mq=) at ../plugins/elements/gstmultiqueue.c:2020 #55 gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2358 #56 0x00007f1869057d41 in gst_task_func (task=0x7f166c0214d0 [GstTask|multiqueue2:src_0]) at ../gst/gsttask.c:384 #57 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #58 0x00007f1869261722 in g_thread_proxy (data=0x7f1670012860) at ../glib/gthread.c:827 #59 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #60 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 49 (Thread 0x7f16eaffd640 (LWP 1594)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec0045d8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec0045d8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec0045d8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec0045b0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec0045b0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 48 (Thread 0x7f164bfff640 (LWP 1710)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f186905cb7c in gst_futex_cond_wait_until (end_time=9778458847263, mutex=0x7f16580137a8, cond_val=0x7f16580137b0) at ../gst/gstsystemclock.c:240 #2 gst_system_clock_id_wait_jitter_unlocked (clock=clock@entry=0x7f1660029420 [GstClock|GstSystemClock], entry=entry@entry=0x7f1658013720, jitter=jitter@entry=0x7f164bffda28, restart=restart@entry=1) at ../gst/gstsystemclock.c:1106 #3 0x00007f186905cf27 in gst_system_clock_id_wait_jitter (clock=0x7f1660029420 [GstClock|GstSystemClock], entry=0x7f1658013720, jitter=0x7f164bffda28) at ../gst/gstsystemclock.c:1220 #4 0x00007f1868ff1263 in gst_clock_id_wait (id=0x7f1658013720, jitter=jitter@entry=0x7f164bffda28) at ../gst/gstclock.c:554 #5 0x00007f1866043be1 in gst_base_sink_wait_clock (sink=0x55ee7739a3a0 [GstBaseSink|sink], time=9778458847802 [2:42:58.458847802], jitter=0x7f164bffda28) at ../libs/gst/base/gstbasesink.c:2378 #6 0x00007f186606aba8 in gst_base_sink_do_sync.constprop.0 (basesink=basesink@entry=0x55ee7739a3a0 [GstBaseSink|sink], obj=obj@entry=0x7f167c006c60 [None], late=late@entry=0x7f164bffdb40, step_end=step_end@entry=0x7f164bffdb44) at ../libs/gst/base/gstbasesink.c:2789 #7 0x00007f186606bdde in gst_base_sink_chain_unlocked.constprop.0 (basesink=0x55ee7739a3a0 [GstBaseSink|sink], obj=0x7f167c006c60, is_list=, pad=) at ../libs/gst/base/gstbasesink.c:3919 #8 0x00007f1866039150 in gst_base_sink_chain_main (basesink=0x55ee7739a3a0 [GstBaseSink|sink], pad=, obj=0x7f167c006c60, is_list=0) at ../libs/gst/base/gstbasesink.c:4078 #9 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77391a60 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #10 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737f180 [GstPad|proxypad17], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #11 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737f180 [GstPad|proxypad17], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #12 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f167c006c60 [None]) at ../gst/gstghostpad.c:127 #13 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77382ef0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #14 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737e340 [GstPad|proxypad12], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #15 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737e340 [GstPad|proxypad12], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #16 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f167c006c60 [None]) at ../gst/gstghostpad.c:127 #17 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773822c0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #18 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773907e0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #19 0x00007f186902f4de in gst_pad_push (pad=0x55ee773907e0 [GstPad|src], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #20 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7738e790 [GstObject|audioresample5], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #21 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77390590 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #22 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77379db0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #23 0x00007f186902f4de in gst_pad_push (pad=0x55ee77379db0 [GstPad|src], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #24 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7738d4c0 [GstObject|audioconvert5], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #25 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77379b60 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #26 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77390c80 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #27 0x00007f186902f4de in gst_pad_push (pad=0x55ee77390c80 [GstPad|src], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #28 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7738f2e0 [GstObject|volume], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #29 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77390a30 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #30 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77390340 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #31 0x00007f186902f4de in gst_pad_push (pad=0x55ee77390340 [GstPad|src], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #32 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7738de80 [GstObject|audioresample4], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #33 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773900f0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #34 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77379910 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #35 0x00007f186902f4de in gst_pad_push (pad=0x55ee77379910 [GstPad|src], buffer=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #36 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x55ee7738cd00 [GstObject|audioconvert4], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #37 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773796c0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4463 #38 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee77379470 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f167c006c60) at ../gst/gstpad.c:4739 #39 0x00007f186902f4de in gst_pad_push (pad=0x55ee77379470 [GstPad|src], buffer=buffer@entry=0x7f167c006c60 [None]) at ../gst/gstpad.c:4858 #40 0x00007f16f41b85ec in gst_queue_push_one (queue=0x55ee77320780 [GstQueue|queue2]) at ../plugins/elements/gstqueue.c:1388 #41 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #42 0x00007f1869057d41 in gst_task_func (task=0x7f166c021dd0 [GstTask|queue2:src]) at ../gst/gsttask.c:384 #43 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #44 0x00007f1869261722 in g_thread_proxy (data=0x7f166402af60) at ../glib/gthread.c:827 #45 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #46 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 47 (Thread 0x7f168affd640 (LWP 1689)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x7f1684031370, mutex=mutex@entry=0x7f1684031348) at ../glib/gthread-posix.c:1575 #2 0x00007f18660666be in gst_data_queue_push (queue=0x7f16840313a0, item=item@entry=0x7f16740874d0) at ../libs/gst/base/gstdataqueue.c:521 #3 0x00007f16f419b8d2 in gst_multi_queue_chain (pad=, parent=, buffer=) at ../plugins/elements/gstmultiqueue.c:2553 #4 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773a1590 [GstPad|sink_0], type=type@entry=4112, data=data@entry=0x7f1670042360) at ../gst/gstpad.c:4463 #5 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773a1340 [GstPad|video_0], type=type@entry=4112, data=data@entry=0x7f1670042360) at ../gst/gstpad.c:4739 #6 0x00007f186902f4de in gst_pad_push (pad=0x55ee773a1340 [GstPad|video_0], buffer=0x7f1670042360 [None]) at ../gst/gstpad.c:4858 #7 0x00007f16f4052f25 in gst_matroska_demux_parse_blockgroup_or_simpleblock.constprop.0 (demux=demux@entry=0x7f168403efe0 [GstMatroskaDemux|matroskademux0], ebml=ebml@entry=0x7f168affc470, cluster_time=, is_simpleblock=is_simpleblock@entry=1, cluster_offset=) at ../gst/matroska/matroska-demux.c:5069 #8 0x00007f16f402a681 in gst_matroska_demux_parse_id (demux=0x7f168403efe0 [GstMatroskaDemux|matroskademux0], id=, length=, needed=) at ../gst/matroska/matroska-demux.c:5807 #9 0x00007f16f40314c3 in gst_matroska_demux_chain (pad=, parent=, buffer=) at ../gst/matroska/matroska-demux.c:6202 #10 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773a10f0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1684007360) at ../gst/gstpad.c:4463 #11 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773a0a00 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1684007360) at ../gst/gstpad.c:4739 #12 0x00007f186902f4de in gst_pad_push (pad=0x55ee773a0a00 [GstPad|src], buffer=0x7f1684007360 [None]) at ../gst/gstpad.c:4858 #13 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee773a07b0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1684007360) at ../gst/gstpad.c:4463 #14 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737fb00 [GstPad|proxypad18], type=type@entry=4112, data=data@entry=0x7f1684007360) at ../gst/gstpad.c:4739 #15 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737fb00 [GstPad|proxypad18], buffer=0x7f1684007360 [None]) at ../gst/gstpad.c:4858 #16 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1684007360 [None]) at ../gst/gstghostpad.c:127 #17 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77383b20 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1684007360) at ../gst/gstpad.c:4463 #18 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee773a0ea0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1684007360) at ../gst/gstpad.c:4739 #19 0x00007f186902f4de in gst_pad_push (pad=0x55ee773a0ea0 [GstPad|src], buffer=buffer@entry=0x7f1684007360 [None]) at ../gst/gstpad.c:4858 #20 0x00007f16f41b4735 in gst_queue2_push_one (queue=0x7f168403e020 [GstQueue2|queue2-0]) at ../plugins/elements/gstqueue2.c:3088 #21 gst_queue2_loop (pad=) at ../plugins/elements/gstqueue2.c:3213 #22 0x00007f1869057d41 in gst_task_func (task=0x55ee77368dd0 [GstTask|queue2-0:src]) at ../gst/gsttask.c:384 #23 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #24 0x00007f1869261722 in g_thread_proxy (data=0x7f168403d400) at ../glib/gthread.c:827 #25 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #26 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 46 (Thread 0x7f16517fa640 (LWP 1708)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806efd0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806efd0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806efd0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806efd0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806efd0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 45 (Thread 0x7f16897fa640 (LWP 1692)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x7f167c006650, mutex=mutex@entry=0x7f167c006608) at ../glib/gthread-posix.c:1575 #2 0x00007f1869057f31 in gst_task_func (task=0x7f167c0065f0 [GstTask|queue2-2:src]) at ../gst/gsttask.c:369 #3 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #4 0x00007f1869261722 in g_thread_proxy (data=0x7f167c010700) at ../glib/gthread.c:827 #5 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #6 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 44 (Thread 0x7f16eb7fe640 (LWP 1593)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec004478) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec004478, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec004478, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec004450) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec004450, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 43 (Thread 0x7f163b7fe640 (LWP 1736)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c0144b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c0144b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c0144b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c0144b0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c0144b0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 42 (Thread 0x7f1653fff640 (LWP 1703)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806ef30) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806ef30, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806ef30, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806ef30, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806ef30, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 41 (Thread 0x7f16a3fff640 (LWP 1609)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x7f1698002a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=1, fds=0x7f1698002a60, timeout=, context=0x7f1698000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f1698000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x7f1698001cc0) at ../glib/gmain.c:4413 #4 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 40 (Thread 0x7f1648ff9640 (LWP 1734)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c014470) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c014470, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c014470, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c014470, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c014470, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 39 (Thread 0x7f16a15fb640 (LWP 1682)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x7f168c002f10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f168c002f10, timeout=, context=0x7f168c000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f168c000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x7f168c001c90) at ../glib/gmain.c:4413 #4 0x00007f1865134c37 in Impl::AudioThread::s_threadEntrypoint(void*) (data=0x7ffd6ecb5660) at ../src/extensions/audio.cpp:139 #5 0x00007f1869261722 in g_thread_proxy (data=0x55ee772f45e0) at ../glib/gthread.c:827 #6 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 38 (Thread 0x7f1689ffb640 (LWP 1691)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x7f167c0060b0, mutex=mutex@entry=0x7f167c006068) at ../glib/gthread-posix.c:1575 #2 0x00007f1869057f31 in gst_task_func (task=0x7f167c006050 [GstTask|queue2-1:src]) at ../gst/gsttask.c:369 #3 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #4 0x00007f1869261722 in g_thread_proxy (data=0x7f167c010060) at ../glib/gthread.c:827 #5 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #6 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 37 (Thread 0x7f16ebfff640 (LWP 1592)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec004318) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec004318, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec004318, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec0042f0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec0042f0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 36 (Thread 0x7f1649ffb640 (LWP 1732)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c014430) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c014430, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c014430, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c014430, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c014430, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 35 (Thread 0x7f16697fa640 (LWP 1701)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee77320a28, mutex=mutex@entry=0x55ee77320a00) at ../glib/gthread-posix.c:1575 #2 0x00007f16f41bb9dd in gst_queue_chain_buffer_or_list (parent=0x55ee77320780 [GstObject|queue2], obj=, is_list=, pad=) at ../plugins/elements/gstqueue.c:1251 #3 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77379220 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #4 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737e7f0 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #5 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737e7f0 [GstPad|src_0], buffer=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #6 0x00007f16f41b9e46 in gst_tee_handle_data (tee=tee@entry=0x55ee7738a000 [GstTee|audioTee], data=data@entry=0x7f1670038120, is_list=is_list@entry=0) at ../plugins/elements/gsttee.c:899 #7 0x00007f16f41b9f37 in gst_tee_chain (pad=, parent=0x55ee7738a000 [GstObject|audioTee], buffer=0x7f1670038120 [None]) at ../plugins/elements/gsttee.c:1026 #8 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77378fd0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #9 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737e5a0 [GstPad|proxypad13], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #10 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737e5a0 [GstPad|proxypad13], buffer=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #11 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670038120 [None]) at ../gst/gstghostpad.c:127 #12 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77382530 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #13 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16600278c0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #14 0x00007f186902f4de in gst_pad_push (pad=0x7f16600278c0 [GstPad|src], buffer=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #15 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670038120 [None]) at ../gst/gstghostpad.c:127 #16 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166006a5e0 [GstPad|proxypad50], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #17 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1660070c60 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #18 0x00007f186902f4de in gst_pad_push (pad=0x7f1660070c60 [GstPad|src], buffer=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #19 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1660067f20 [GstObject|resample], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #20 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1660070a10 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #21 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f16600707c0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #22 0x00007f186902f4de in gst_pad_push (pad=0x7f16600707c0 [GstPad|src], buffer=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #23 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f166006f850 [GstObject|conv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #24 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1660070570 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #25 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166006a380 [GstPad|proxypad49], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #26 0x00007f186902f4de in gst_pad_push (pad=0x7f166006a380 [GstPad|proxypad49], buffer=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #27 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670038120 [None]) at ../gst/gstghostpad.c:127 #28 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1660027650 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4463 #29 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166005b7b0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670038120) at ../gst/gstpad.c:4739 #30 0x00007f186902f4de in gst_pad_push (pad=0x7f166005b7b0 [GstPad|src], buffer=buffer@entry=0x7f1670038120 [None]) at ../gst/gstpad.c:4858 #31 0x00007f16f41b85ec in gst_queue_push_one (queue=0x7f1664030a90 [GstQueue|aqueue]) at ../plugins/elements/gstqueue.c:1388 #32 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #33 0x00007f1869057d41 in gst_task_func (task=0x7f167c0063b0 [GstTask|aqueue:src]) at ../gst/gsttask.c:384 #34 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #35 0x00007f1869261722 in g_thread_proxy (data=0x7f166002e580) at ../glib/gthread.c:827 #36 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #37 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 34 (Thread 0x7f16527fc640 (LWP 1706)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806ef90) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806ef90, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806ef90, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806ef90, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806ef90, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 33 (Thread 0x7f16e57f2640 (LWP 1605)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 32 (Thread 0x7f168bfff640 (LWP 1684)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee773689b0, mutex=mutex@entry=0x55ee77368968) at ../glib/gthread-posix.c:1575 #2 0x00007f1869057f31 in gst_task_func (task=0x55ee77368950 [GstTask|source:src]) at ../gst/gsttask.c:369 #3 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #4 0x00007f1869261722 in g_thread_proxy (data=0x55ee772f38c0) at ../glib/gthread.c:827 #5 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #6 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 31 (Thread 0x7f16f4ffd640 (LWP 1591)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec0041b8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec0041b8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec0041b8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec004190) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec004190, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 30 (Thread 0x7f16e5ff3640 (LWP 1604)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 29 (Thread 0x7f164b7fe640 (LWP 1712)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165402d480) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165402d480, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165402d480, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f165402d458) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f165402d458, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f1805f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 28 (Thread 0x7f168b7fe640 (LWP 1685)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee77368650, mutex=mutex@entry=0x55ee77368608) at ../glib/gthread-posix.c:1575 #2 0x00007f1869057f31 in gst_task_func (task=0x55ee773685f0 [GstTask|source:src]) at ../gst/gsttask.c:369 #3 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #4 0x00007f1869261722 in g_thread_proxy (data=0x55ee772f3d80) at ../glib/gthread.c:827 #5 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #6 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 27 (Thread 0x7f16e67f4640 (LWP 1603)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 26 (Thread 0x7f1807fff640 (LWP 1518)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x7f16f8004bf0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f16f8004bf0, timeout=, context=0x7f16f8000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f16f8000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x7f16f8003e70) at ../glib/gmain.c:4413 #4 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 25 (Thread 0x7f163bfff640 (LWP 1735)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c014490) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c014490, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c014490, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c014490, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c014490, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 24 (Thread 0x7f16a1dfc640 (LWP 1681)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55ee770d2108) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55ee770d2108, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55ee770d2108, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55ee770d20e0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55ee770d20e0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f1805f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 23 (Thread 0x7f16f57fe640 (LWP 1590)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec004058) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec004058, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec004058, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec004030) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec004030, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 22 (Thread 0x7f16e87f8640 (LWP 1599)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 21 (Thread 0x7f16a25fd640 (LWP 1680)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f16a25fc980, op=393, expected=0, futex_word=0x7f18582747e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f18582747e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f16a25fc980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f18582747e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f16a25fc980, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf812 in __pthread_cond_wait_common (abstime=0x7f16a25fc980, clockid=0, mutex=, cond=0x7f18582747b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f18582747b8, mutex=, abstime=0x7f16a25fc980) at pthread_cond_wait.c:643 #5 0x00007f186cefde88 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186ce7cc3b in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda const&, WTF::ScopedLambda const&, WTF::TimeWithDynamicClockType const&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f186ce4b031 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #11 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 20 (Thread 0x7f1651ffb640 (LWP 1707)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806efb0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806efb0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806efb0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806efb0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806efb0, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 19 (Thread 0x7f16e97fa640 (LWP 1597)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec0049f8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec0049f8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec0049f8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec0049d0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec0049d0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 18 (Thread 0x7f164a7fc640 (LWP 1731)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f165c014410) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f165c014410, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f165c014410, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f165c014410, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f165c014410, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 17 (Thread 0x7f1816fea640 (LWP 1516)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x7f180c0047f0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f180c0047f0, timeout=, context=0x7f180c000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f180c000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x7f180c003640) at ../glib/gmain.c:4413 #4 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 16 (Thread 0x7f16e6ff5640 (LWP 1602)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 15 (Thread 0x7f18177eb640 (LWP 1515)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x7f1808004bf0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=1, fds=0x7f1808004bf0, timeout=, context=0x7f1808000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f1808000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x7f1808003a40) at ../glib/gmain.c:4413 #4 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 14 (Thread 0x7f180133e640 (LWP 1580)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x55ee77287f90, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=1, fds=0x55ee77287f90, timeout=, context=0x55ee771e4900) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=context@entry=0x55ee771e4900, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f186922f4a3 in g_main_context_iteration (context=0x55ee771e4900, may_block=may_block@entry=1) at ../glib/gmain.c:4278 #4 0x00007f186922f4f9 in glib_worker_main (data=) at ../glib/gmain.c:6180 #5 0x00007f1869261722 in g_thread_proxy (data=0x55ee77211240) at ../glib/gthread.c:827 #6 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 13 (Thread 0x7f16a2dfe640 (LWP 1679)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f16a2dfd980, op=393, expected=0, futex_word=0x7f18582c4164) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f18582c4164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f16a2dfd980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f18582c4164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f16a2dfd980, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf812 in __pthread_cond_wait_common (abstime=0x7f16a2dfd980, clockid=0, mutex=, cond=0x7f18582c4138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f18582c4138, mutex=, abstime=0x7f16a2dfd980) at pthread_cond_wait.c:643 #5 0x00007f186cefde88 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186ce7cc3b in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda const&, WTF::ScopedLambda const&, WTF::TimeWithDynamicClockType const&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f186ce4b031 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #11 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 12 (Thread 0x7f16a0dfa640 (LWP 1683)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f1869281afe in g_cond_wait (cond=cond@entry=0x55ee773682f0, mutex=mutex@entry=0x55ee773682a8) at ../glib/gthread-posix.c:1575 #2 0x00007f1869057f31 in gst_task_func (task=0x55ee77368290 [GstTask|source:src]) at ../gst/gsttask.c:369 #3 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #4 0x00007f1869261722 in g_thread_proxy (data=0x55ee772f4400) at ../glib/gthread.c:827 #5 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #6 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 11 (Thread 0x7f16e9ffb640 (LWP 1596)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec004898) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec004898, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec004898, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec004870) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec004870, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 10 (Thread 0x7f1652ffd640 (LWP 1705)): #0 __futex_abstimed_wait_common64 (private=, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f167806ef70) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f167806ef70, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f167806ef70, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at futex-internal.c:139 #3 0x00007f1868ad836f in do_futex_wait (sem=sem@entry=0x7f167806ef70, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:111 #4 0x00007f1868ad8408 in __new_sem_wait_slow64 (sem=0x7f167806ef70, abstime=0x0, clockid=0) at /usr/lib/debug/source/bootstrap/glibc.bst/nptl/sem_waitcommon.c:183 #5 0x00007f1868ad848d in __new_sem_wait (sem=) at sem_wait.c:42 #6 0x00007f16e46418be in thread_decoding_proc (p_data=) at ../vp8/decoder/threading.c:590 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 9 (Thread 0x7f1800b3d640 (LWP 1581)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x55ee77272a00, nfds=5, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=5, fds=0x55ee77272a00, timeout=, context=0x55ee771d4f10) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x55ee771d4f10, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x55ee771d31b0) at ../glib/gmain.c:4413 #4 0x00007f186581da92 in gdbus_shared_thread_func (user_data=0x55ee771d4ee0) at ../gio/gdbusprivate.c:282 #5 0x00007f1869261722 in g_thread_proxy (data=0x55ee772cd240) at ../glib/gthread.c:827 #6 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 8 (Thread 0x7f16e77f6640 (LWP 1601)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 7 (Thread 0x7f1817fec640 (LWP 1508)): #0 0x00007f1868b4d0cd in __GI___poll (fds=0x7f1810005040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f1869287f9e in g_main_context_poll (priority=, n_fds=1, fds=0x7f1810005040, timeout=, context=0x7f1810000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f1810000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f18692312af in g_main_loop_run (loop=0x7f1810003e70) at ../glib/gmain.c:4413 #4 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f186ce82aa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186cefd559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 6 (Thread 0x7f185a7ef640 (LWP 1507)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f185a7eeb80, op=393, expected=0, futex_word=0x7f185a7fe694) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f185a7fe694, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f185a7eeb80, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f185a7fe694, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f185a7eeb80, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf812 in __pthread_cond_wait_common (abstime=0x7f185a7eeb80, clockid=0, mutex=, cond=0x7f185a7fe668) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f185a7fe668, mutex=, abstime=0x7f185a7eeb80) at pthread_cond_wait.c:643 #5 0x00007f186f61f083 in scavenger_thread_main () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 5 (Thread 0x7f16e8ff9640 (LWP 1598)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 4 (Thread 0x7f18627f29c0 (LWP 1504)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f185800c360) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f185800c360, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f185800c360, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f185800c338) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f185800c338, mutex=) at pthread_cond_wait.c:618 #5 0x00007f186cefdeb3 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f186ce7cc3b in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda const&, WTF::ScopedLambda const&, WTF::TimeWithDynamicClockType const&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f186b5ea276 in WebKit::CompositingRunLoop::performTaskSync(WTF::Function&&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007f186b5ea902 in WebKit::ThreadedCompositor::suspend() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007f186b9554bd in WebKit::DrawingAreaCoordinatedGraphics::setLayerTreeStateIsFrozen(bool) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007f186b9235de in WebKit::WebPage::didStartPageTransition() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #11 0x00007f186b8d6078 in WebKit::WebFrameLoaderClient::provisionalLoadStarted() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #12 0x00007f186ea3fdca in WebCore::FrameLoader::provisionalLoadStarted() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #13 0x00007f186ea51882 in WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest const&, WebCore::FormState*, WebCore::NavigationPolicyDecision, WebCore::AllowNavigationToInvalidURL) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #14 0x00007f186ea58d63 in WTF::Detail::CallableWrapper, WTF::DefaultRefDerefTraits >&&, WebCore::AllowNavigationToInvalidURL, WTF::CompletionHandler&&)::{lambda(WebCore::ResourceRequest const&, WTF::WeakPtr&&, WebCore::NavigationPolicyDecision)#2}, void, WebCore::ResourceRequest&&, WTF::WeakPtr&&, WebCore::NavigationPolicyDecision>::call(WebCore::ResourceRequest&&, WTF::WeakPtr&&, WebCore::NavigationPolicyDecision) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #15 0x00007f186ea721ca in WebCore::FrameLoader::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WebCore::DocumentLoader*, WTF::RefPtr, WTF::DefaultRefDerefTraits >&&, WTF::CompletionHandler&&, WebCore::NavigationPolicyDecision)>&&, WebCore::PolicyDecisionMode)::{lambda(WebCore::PolicyAction, WebCore::ProcessQualified >)#1}::operator()(WebCore::PolicyAction, WebCore::ProcessQualified >) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #16 0x00007f186b913dd4 in WebKit::WebFrame::didReceivePolicyDecision(unsigned long, WebKit::PolicyDecision&&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #17 0x00007f186b326d63 in void IPC::handleMessage >, unsigned long, WebKit::PolicyDecision&&, WTF::Vector const&)>(IPC::Connection&, IPC::Decoder&, WebKit::WebPage*, void (WebKit::WebPage::*)(WebCore::ProcessQualified >, unsigned long, WebKit::PolicyDecision&&, WTF::Vector const&)) [clone .isra.0] () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #18 0x00007f186b329202 in WebKit::WebPage::didReceiveWebPageMessage(IPC::Connection&, IPC::Decoder&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #19 0x00007f186b58e0aa in IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #20 0x00007f186b838116 in WebKit::WebProcess::didReceiveMessage(IPC::Connection&, IPC::Decoder&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #21 0x00007f186b5868e5 in IPC::Connection::dispatchMessage(std::unique_ptr >) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #22 0x00007f186b588481 in IPC::Connection::dispatchOneIncomingMessage() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #23 0x00007f186ce800ca in WTF::RunLoop::performWork() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #24 0x00007f186cef8d59 in WTF::RunLoop::RunLoop()::{lambda(void*)#1}::_FUN(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #25 0x00007f186cef97cf in WTF::RunLoop::{lambda(_GSource*, int (*)(void*), void*)#1}::_FUN(_GSource*, int (*)(void*), void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #26 0x00007f1869231c37 in g_main_dispatch (context=0x55ee76ee1760) at ../glib/gmain.c:3419 #27 g_main_context_dispatch (context=0x55ee76ee1760) at ../glib/gmain.c:4137 #28 0x00007f1869288028 in g_main_context_iterate.constprop.0 (context=0x55ee76ee1760, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4213 #29 0x00007f18692312af in g_main_loop_run (loop=0x55ee76ee2910) at ../glib/gmain.c:4413 #30 0x00007f186cef9900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #31 0x00007f186b962696 in WebKit::WebProcessMain(int, char**) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #32 0x00007f1868a6a54a in __libc_start_call_main (main=main@entry=0x55ee76ac2880
, argc=argc@entry=4, argv=argv@entry=0x7ffd6ecb5fc8) at ../sysdeps/nptl/libc_start_call_main.h:58 #33 0x00007f1868a6a60b in __libc_start_main_impl (main=0x55ee76ac2880
, argc=4, argv=0x7ffd6ecb5fc8, init=, fini=, rtld_fini=, stack_end=) at ../csu/libc-start.c:389 #34 0x000055ee76ac27b5 in _start () at ../sysdeps/x86_64/start.S:115 Thread 3 (Thread 0x7f16ea7fc640 (LWP 1595)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec004738) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec004738, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec004738, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec004710) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec004710, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 2 (Thread 0x7f16e7ff7640 (LWP 1600)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f16ec01a0e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f1868accc1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f16ec01a0e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f1868acf4d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f16ec01a0b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f16ec01a0b8, mutex=) at pthread_cond_wait.c:618 #5 0x00007f1805f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f180655a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f1805f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 1 (Thread 0x7f1650ff9640 (LWP 1709)): #0 0x00007f186cfba3a0 in WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #1 0x00007f186cfa805c in webKitVideoSinkSetMediaPlayerPrivate(_GstElement*, WebCore::MediaPlayerPrivateGStreamer*)::{lambda(_GstElement*, WebCore::MediaPlayerPrivateGStreamer*)#2}::_FUN(_GstElement*, WebCore::MediaPlayerPrivateGStreamer*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #2 0x00007f1862f00056 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #3 0x00007f1862efeadd in ffi_call_int (cif=, fn=, rvalue=, avalue=, closure=) at ../src/x86/ffi64.c:673 #4 0x00007f1862eff2b3 in ffi_call (cif=cif@entry=0x7f1650ff7780, fn=fn@entry=0x7f186cfa7f10 , rvalue=rvalue@entry=0x7f1650ff76e0, avalue=avalue@entry=0x7f1650ff76a0) at ../src/x86/ffi64.c:710 #5 0x00007f18656b64c0 in g_cclosure_marshal_generic_va (closure=, return_value=, instance=, args_list=, marshal_data=, n_params=, param_types=) at ../gobject/gclosure.c:1648 #6 0x00007f18656ce480 in _g_closure_invoke_va (param_types=, n_params=, args=0x7f1650ff7990, instance=0x55ee77396e30, return_value=, closure=0x55ee77396820) at ../gobject/gclosure.c:893 #7 g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7f1650ff7990) at ../gobject/gsignal.c:3440 #8 0x00007f18656ce5b3 in g_signal_emit (instance=instance@entry=0x55ee77396e30, signal_id=, detail=detail@entry=0) at ../gobject/gsignal.c:3587 #9 0x00007f186609548d in gst_app_sink_render_common (psink=0x55ee77396e30 [GstBaseSink|webkit-dmabuf-video-appsink], data=, is_list=) at ../gst-libs/gst/app/gstappsink.c:1103 #10 0x00007f186606c05e in gst_base_sink_chain_unlocked.constprop.0 (basesink=0x55ee77396e30 [GstBaseSink|webkit-dmabuf-video-appsink], obj=0x7f1670033a20, is_list=, pad=) at ../libs/gst/base/gstbasesink.c:3952 #11 0x00007f1866039150 in gst_base_sink_chain_main (basesink=0x55ee77396e30 [GstBaseSink|webkit-dmabuf-video-appsink], pad=, obj=0x7f1670033a20, is_list=0) at ../libs/gst/base/gstbasesink.c:4078 #12 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77391370 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #13 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x55ee7737ef20 [GstPad|proxypad16], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #14 0x00007f186902f4de in gst_pad_push (pad=0x55ee7737ef20 [GstPad|proxypad16], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #15 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670033a20 [None]) at ../gst/gstghostpad.c:127 #16 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55ee77382c80 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #17 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1660026c90 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #18 0x00007f186902f4de in gst_pad_push (pad=0x7f1660026c90 [GstPad|src], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #19 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670033a20 [None]) at ../gst/gstghostpad.c:127 #20 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166403f410 [GstPad|proxypad45], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #21 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1664039ae0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #22 0x00007f186902f4de in gst_pad_push (pad=0x7f1664039ae0 [GstPad|src], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #23 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1660059620 [GstObject|conv2], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #24 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1664039d30 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #25 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1664039640 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #26 0x00007f186902f4de in gst_pad_push (pad=0x7f1664039640 [GstPad|src], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #27 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1660036400 [GstObject|videobalance], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #28 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f16640393f0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #29 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166005a090 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #30 0x00007f186902f4de in gst_pad_push (pad=0x7f166005a090 [GstPad|src], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #31 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1660059140 [GstObject|scale], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #32 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166005a780 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #33 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166005a530 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #34 0x00007f186902f4de in gst_pad_push (pad=0x7f166005a530 [GstPad|src], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #35 0x00007f186605531b in gst_base_transform_chain (pad=, parent=0x7f1660057fd0 [GstObject|conv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #36 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f166005a2e0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #37 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f166403f1b0 [GstPad|proxypad44], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #38 0x00007f186902f4de in gst_pad_push (pad=0x7f166403f1b0 [GstPad|proxypad44], buffer=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #39 0x00007f1869014aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f1670033a20 [None]) at ../gst/gstghostpad.c:127 #40 0x00007f186902b775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f1660026a20 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4463 #41 0x00007f186902f114 in gst_pad_push_data (pad=pad@entry=0x7f1664038d00 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f1670033a20) at ../gst/gstpad.c:4739 #42 0x00007f186902f4de in gst_pad_push (pad=0x7f1664038d00 [GstPad|src], buffer=buffer@entry=0x7f1670033a20 [None]) at ../gst/gstpad.c:4858 #43 0x00007f16f41b85ec in gst_queue_push_one (queue=0x7f1664030790 [GstQueue|vqueue]) at ../plugins/elements/gstqueue.c:1388 #44 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #45 0x00007f1869057d41 in gst_task_func (task=0x7f166c0215f0 [GstTask|vqueue:src]) at ../gst/gsttask.c:384 #46 0x00007f1869264692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #47 0x00007f1869261722 in g_thread_proxy (data=0x7f166402af00) at ../glib/gthread.c:827 #48 0x00007f1868ad01da in start_thread (arg=) at pthread_create.c:442 #49 0x00007f1868b58f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file /memfd:mesa-shared (deleted) during file-backed mapping note processing STDERR: STDERR: warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing STDERR: STDERR: warning: Can't open file /memfd:WebKitSharedMemory (deleted) during file-backed mapping note processing STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libicudata.so.71.1.debug" does not match "/usr/lib/x86_64-linux-gnu/libicudata.so.71" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libicudata.so.71.1.debug" does not match "/usr/lib/x86_64-linux-gnu/libicudata.so.71" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-client.so.0.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-client.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-client.so.0.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-client.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-cursor.so.0.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-cursor.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-cursor.so.0.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-cursor.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-egl.so.1.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-egl.so.1" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-egl.so.1.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-egl.so.1" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libX11-xcb.so.1" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libX11-xcb.so.1.0.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libX11-xcb.so.1" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-server.so.0.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-server.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libwayland-server.so.0.21.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libwayland-server.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0.0.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstapp.so.debug" does not match "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstapp.so" (CRC mismatch). STDERR: STDERR: WPEWebProcess terminated (pid 1504) for reason: crash