crash log for WPEWebProcess (pid 258): [New LWP 576] [New LWP 285] [New LWP 578] [New LWP 290] [New LWP 258] [New LWP 289] [New LWP 292] [New LWP 553] [New LWP 452] [New LWP 539] [New LWP 454] [New LWP 299] [New LWP 457] [New LWP 597] [New LWP 456] [New LWP 439] [New LWP 459] [New LWP 444] [New LWP 542] [New LWP 447] [New LWP 568] [New LWP 450] [New LWP 451] [New LWP 455] [New LWP 574] [New LWP 458] [New LWP 438] [New LWP 446] [New LWP 453] [New LWP 462] [New LWP 449] [New LWP 443] [New LWP 554] [New LWP 445] [New LWP 592] [New LWP 571] [New LWP 448] [New LWP 577] [New LWP 460] [New LWP 536] [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 0x00007f99808f23a0 in WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor() () from /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 [Current thread is 1 (Thread 0x7f9798f8f640 (LWP 576))] Thread 40 (Thread 0x7f97ee5fd640 (LWP 536)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55dcd59bb348) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55dcd59bb348, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55dcd59bb348, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55dcd59bb320) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55dcd59bb320, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f9919f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 39 (Thread 0x7f97effff640 (LWP 460)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f990401ac9c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f990401ac9c, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f990401ac9c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f990401ac70) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f990401ac70, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f9919f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 38 (Thread 0x7f9787fff640 (LWP 577)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9780135144) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9780135144, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9780135144, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9780135118) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9780135118, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9799a8c73e in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 37 (Thread 0x7f97feffd640 (LWP 448)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904003e38) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904003e38, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904003e38, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904003e10) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904003e10, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 36 (Thread 0x7f979affd640 (LWP 571)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f997cbb9afe in g_cond_wait (cond=cond@entry=0x7f978c007290, mutex=mutex@entry=0x7f978c007268) at ../glib/gthread-posix.c:1575 #2 0x00007f997999e6be in gst_data_queue_push (queue=0x7f978c0072c0, item=item@entry=0x7f97803164c0) at ../libs/gst/base/gstdataqueue.c:521 #3 0x00007f97fc0d48d2 in gst_multi_queue_chain (pad=, parent=, buffer=) at ../plugins/elements/gstmultiqueue.c:2553 #4 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f978c030400 [GstPad|sink_0], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4463 #5 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f978c0301b0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4739 #6 0x00007f997c9674de in gst_pad_push (pad=0x7f978c0301b0 [GstPad|src], buffer=0x7f978c0876c0 [None]) at ../gst/gstpad.c:4858 #7 0x00007f997998d31b in gst_base_transform_chain (pad=, parent=0x7f978c0712a0 [GstObject|identity1], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #8 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f9788009d80 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4463 #9 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x55dcd5e56780 [GstPad|proxypad2], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4739 #10 0x00007f997c9674de in gst_pad_push (pad=0x55dcd5e56780 [GstPad|proxypad2], buffer=0x7f978c0876c0 [None]) at ../gst/gstpad.c:4858 #11 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f978c0876c0 [None]) at ../gst/gstghostpad.c:127 #12 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55dcd5eb07b0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4463 #13 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x55dcd5eb1650 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4739 #14 0x00007f997c9674de in gst_pad_push (pad=0x55dcd5eb1650 [GstPad|src_0], buffer=0x7f978c0876c0 [None]) at ../gst/gstpad.c:4858 #15 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f978c0876c0 [None]) at ../gst/gstghostpad.c:127 #16 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f978c00a2d0 [GstPad|proxypad9], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4463 #17 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f978c0100c0 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4739 #18 0x00007f997c9674de in gst_pad_push (pad=0x7f978c0100c0 [GstPad|src_0], buffer=0x7f978c0876c0 [None]) at ../gst/gstpad.c:4858 #19 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f978c0876c0 [None]) at ../gst/gstghostpad.c:127 #20 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f978c00a070 [GstPad|proxypad8], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4463 #21 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f9788009b30 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4739 #22 0x00007f997c9674de in gst_pad_push (pad=0x7f9788009b30 [GstPad|src], buffer=0x7f978c0876c0 [None]) at ../gst/gstpad.c:4858 #23 0x00007f997998d31b in gst_base_transform_chain (pad=, parent=0x7f978c02e130 [GstObject|capsfilter0], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #24 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f97880098e0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4463 #25 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f9788009690 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c0876c0) at ../gst/gstpad.c:4739 #26 0x00007f997c9674de in gst_pad_push (pad=0x7f9788009690 [GstPad|src], buffer=buffer@entry=0x7f978c0876c0 [None]) at ../gst/gstpad.c:4858 #27 0x00007f997996de3b in gst_base_parse_push_frame (parse=parse@entry=0x7f978c027310 [GstBaseParse|h264parse0], frame=frame@entry=0x7f9774002370) at ../libs/gst/base/gstbaseparse.c:2607 #28 0x00007f997996fbfc in gst_base_parse_handle_and_push_frame (frame=0x7f9774002370, parse=0x7f978c027310 [GstBaseParse|h264parse0]) at ../libs/gst/base/gstbaseparse.c:2458 #29 0x00007f97f439d55b in gst_h264_parse_handle_frame_packetized (frame=0x7f9774002370, parse=0x7f978c027310 [GstBaseParse|h264parse0]) at ../gst/videoparsers/gsth264parse.c:1314 #30 gst_h264_parse_handle_frame (parse=0x7f978c027310 [GstBaseParse|h264parse0], frame=0x7f9774002370, skipsize=) at ../gst/videoparsers/gsth264parse.c:1358 #31 0x00007f997996a09d in gst_base_parse_handle_buffer (parse=parse@entry=0x7f978c027310 [GstBaseParse|h264parse0], buffer=, skip=skip@entry=0x7f979affc2d8, flushed=flushed@entry=0x7f979affc2dc) at ../libs/gst/base/gstbaseparse.c:2266 #32 0x00007f997996af4a in gst_base_parse_chain (pad=, parent=, buffer=) at ../libs/gst/base/gstbaseparse.c:3315 #33 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f9788009440 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4463 #34 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f97880091f0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4739 #35 0x00007f997c9674de in gst_pad_push (pad=0x7f97880091f0 [GstPad|src], buffer=0x7f97880297e0 [None]) at ../gst/gstpad.c:4858 #36 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f9788008fa0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4463 #37 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x55dcd5e57ce0 [GstPad|proxypad7], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4739 #38 0x00007f997c9674de in gst_pad_push (pad=0x55dcd5e57ce0 [GstPad|proxypad7], buffer=0x7f97880297e0 [None]) at ../gst/gstpad.c:4858 #39 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f97880297e0 [None]) at ../gst/gstghostpad.c:127 #40 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55dcd5eb13e0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4463 #41 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f9788008d50 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4739 #42 0x00007f997c9674de in gst_pad_push (pad=0x7f9788008d50 [GstPad|src], buffer=0x7f97880297e0 [None]) at ../gst/gstpad.c:4858 #43 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f9788008b00 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4463 #44 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x55dcd5e57100 [GstPad|src_V0], type=type@entry=4112, data=data@entry=0x7f97880297e0) at ../gst/gstpad.c:4739 #45 0x00007f997c9674de in gst_pad_push (pad=0x55dcd5e57100 [GstPad|src_V0], buffer=0x7f97880297e0 [None]) at ../gst/gstpad.c:4858 #46 0x00007f998093ef6e in webKitMediaSrcLoop(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #47 0x00007f997c98fd41 in gst_task_func (task=0x55dcd5f74cb0 [GstTask|webkitmediasrc0:src_V0]) at ../gst/gsttask.c:384 #48 0x00007f997cb9c692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #49 0x00007f997cb99722 in g_thread_proxy (data=0x55dcd5d69000) at ../glib/gthread.c:827 #50 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #51 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 35 (Thread 0x7f9786ffd640 (LWP 592)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f977402f960) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f977402f960, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f977402f960, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f977402f938) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f977402f938, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f9919f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 34 (Thread 0x7f990cce1640 (LWP 445)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904003a18) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904003a18, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904003a18, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f99040039f0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f99040039f0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 33 (Thread 0x7f979bfff640 (LWP 554)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f97900026b0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f97900026b0, timeout=, context=0x7f9790000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f9790000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f97900024c0) at ../glib/gmain.c:4413 #4 0x00007f9978a6cc37 in Impl::AudioThread::s_threadEntrypoint(void*) (data=0x7ffd9dc694b0) at ../src/extensions/audio.cpp:139 #5 0x00007f997cb99722 in g_thread_proxy (data=0x55dcd5d7bcc0) at ../glib/gthread.c:827 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 32 (Thread 0x7f9918ac7640 (LWP 443)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f9904001e20, nfds=2, timeout=42) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f9904001e20, timeout=, context=0x7f9904000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f9904000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f9904001cc0) at ../glib/gmain.c:4413 #4 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99807baaa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f9980835559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 31 (Thread 0x7f97fe7fc640 (LWP 449)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904003f98) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904003f98, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904003f98, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904003f70) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904003f70, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 30 (Thread 0x7f97ef7fe640 (LWP 462)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f97b0003270, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=1, fds=0x7f97b0003270, timeout=, context=0x7f97b0000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f97b0000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f97b00024f0) at ../glib/gmain.c:4413 #4 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99807baaa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f9980835559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 29 (Thread 0x7f97f7fff640 (LWP 453)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 28 (Thread 0x7f97fffff640 (LWP 446)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904003b78) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904003b78, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904003b78, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904003b50) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904003b50, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 27 (Thread 0x7f9919b28640 (LWP 438)): #0 0x00007f997c4850cd in __GI___poll (fds=0x55dcd5b42f90, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=1, fds=0x55dcd5b42f90, timeout=, context=0x55dcd5b1dab0) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=context@entry=0x55dcd5b1dab0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb674a3 in g_main_context_iteration (context=0x55dcd5b1dab0, may_block=may_block@entry=1) at ../glib/gmain.c:4278 #4 0x00007f997cb674f9 in glib_worker_main (data=) at ../glib/gmain.c:6180 #5 0x00007f997cb99722 in g_thread_proxy (data=0x55dcd5b42640) at ../glib/gthread.c:827 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 26 (Thread 0x7f97f57fa640 (LWP 458)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 25 (Thread 0x7f979a7fc640 (LWP 574)): #0 0x00007f9982f573d7 in pas_scavenger_did_create_eligible () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #1 0x00007f9982f1f7b0 in bmalloc_heap_config_specialized_local_allocator_try_allocate_small_segregated_slow () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #2 0x00007f9982f0ca76 in bmalloc_allocate_impl_casual_case.constprop () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #3 0x00007f9982f0ccb9 in bmalloc_allocate_casual () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #4 0x00007f9980790769 in WTF::fastZeroedMalloc(unsigned long) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99809123de in videoFrameMetadataGetInfo()::{lambda()#1}::operator()() const::{lambda(_GstMeta*, void*, _GstBuffer*)#1}::_FUN(_GstMeta*, void*, _GstBuffer*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f997c91f297 in gst_buffer_add_meta (buffer=0x7f978c075b40 [None], info=0x7f9780018680, params=0x0) at ../gst/gstbuffer.c:2326 #7 0x00007f998091277f in ensureVideoFrameMetadata(_GstBuffer*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007f9980913048 in videoFrameMetadataGetInfo()::{lambda()#1}::operator()() const::{lambda(_GstBuffer*, _GstMeta*, _GstBuffer*, unsigned int, void*)#3}::_FUN(_GstBuffer*, _GstMeta*, _GstBuffer*, unsigned int, void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007f997979bdd5 in foreach_metadata (inbuf=inbuf@entry=0x7f978c082d80 [None], meta=meta@entry=0x7f979a7fb3d0, user_data=user_data@entry=0x7f979a7fb420) at ../gst-libs/gst/video/gstvideodecoder.c:3377 #10 0x00007f997c91f63d in gst_buffer_foreach_meta (buffer=0x7f978c082d80 [None], func=func@entry=0x7f997979bbf0 , user_data=user_data@entry=0x7f979a7fb420) at ../gst/gstbuffer.c:2513 #11 0x00007f997979be29 in gst_video_decoder_copy_metas (decoder=decoder@entry=0x7f978001b860 [GstVideoDecoder|avdec_h264-0], frame=frame@entry=0x7f9780301960, src_buffer=, dest_buffer=) at ../gst-libs/gst/video/gstvideodecoder.c:3396 #12 0x00007f99797a0805 in gst_video_decoder_finish_frame (decoder=0x7f978001b860 [GstVideoDecoder|avdec_h264-0], frame=0x7f9780301960) at ../gst-libs/gst/video/gstvideodecoder.c:3525 #13 0x00007f97f42e67be in gst_ffmpegviddec_video_frame () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so #14 0x00007f97f42e6a40 in gst_ffmpegviddec_frame () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so #15 0x00007f97f42e77c8 in gst_ffmpegviddec_handle_frame () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so #16 0x00007f99797a4cd4 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f978001b860 [GstVideoDecoder|avdec_h264-0], frame=frame@entry=0x7f9780301740) at ../gst-libs/gst/video/gstvideodecoder.c:4001 #17 0x00007f99797a7977 in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f978001b860 [GstVideoDecoder|avdec_h264-0], buf=buf@entry=0x7f978c082b40 [None], at_eos=at_eos@entry=0) at ../gst-libs/gst/video/gstvideodecoder.c:2483 #18 0x00007f99797a80f7 in gst_video_decoder_chain (pad=, parent=, buf=0x7f978c082b40 [None]) at ../gst-libs/gst/video/gstvideodecoder.c:2825 #19 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f978c030d40 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c082b40) at ../gst/gstpad.c:4463 #20 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f978c030650 [GstPad|src_0], type=type@entry=4112, data=data@entry=0x7f978c082b40) at ../gst/gstpad.c:4739 #21 0x00007f997c9674de in gst_pad_push (pad=pad@entry=0x7f978c030650 [GstPad|src_0], buffer=buffer@entry=0x7f978c082b40 [None]) at ../gst/gstpad.c:4858 #22 0x00007f97fc0d69f3 in gst_single_queue_push_one (allow_drop=, object=0x7f978c082b40 [None], sq=0x7f978c072430, mq=) at ../plugins/elements/gstmultiqueue.c:2020 #23 gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2358 #24 0x00007f997c98fd41 in gst_task_func (task=0x7f9788048b90 [GstTask|multiqueue0:src_0]) at ../gst/gsttask.c:384 #25 0x00007f997cb9c692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #26 0x00007f997cb99722 in g_thread_proxy (data=0x7f978c00cd20) at ../glib/gthread.c:827 #27 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #28 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 24 (Thread 0x7f97f6ffd640 (LWP 455)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 23 (Thread 0x7f97fd7fa640 (LWP 451)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904004258) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904004258, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904004258, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904004230) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904004230, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 22 (Thread 0x7f97fdffb640 (LWP 450)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f99040040f8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f99040040f8, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f99040040f8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f99040040d0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f99040040d0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 21 (Thread 0x7f979b7fe640 (LWP 568)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f997cbb9afe in g_cond_wait (cond=cond@entry=0x55dcd5f61800, mutex=mutex@entry=0x55dcd5f61810) at ../glib/gthread-posix.c:1575 #2 0x00007f99799cb578 in gst_app_src_create (bsrc=0x55dcd5f61ad0 [GstBaseSrc|appsrc0], offset=, size=, buf=) at ../gst-libs/gst/app/gstappsrc.c:1785 #3 0x00007f9979980118 in gst_base_src_get_range (src=src@entry=0x55dcd5f61ad0 [GstBaseSrc|appsrc0], offset=77136, length=, buf=buf@entry=0x7f979b7fdab0) at ../libs/gst/base/gstbasesrc.c:2592 #4 0x00007f99799860b9 in gst_base_src_loop (pad=0x55dcd5dc8e30 [GstPad|src]) at ../libs/gst/base/gstbasesrc.c:2916 #5 0x00007f997c98fd41 in gst_task_func (task=0x55dcd5f74170 [GstTask|appsrc0:src]) at ../gst/gsttask.c:384 #6 0x00007f997cb9c692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007f997cb99722 in g_thread_proxy (data=0x55dcd5d7bf00) at ../glib/gthread.c:827 #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 20 (Thread 0x7f97ff7fe640 (LWP 447)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904003cd8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904003cd8, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904003cd8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904003cb0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904003cb0, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 19 (Thread 0x7f97ed5fb640 (LWP 542)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55dcd59bb34c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55dcd59bb34c, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55dcd59bb34c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55dcd59bb320) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55dcd59bb320, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f9919f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 18 (Thread 0x7f990d4e2640 (LWP 444)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f99040038b8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f99040038b8, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f99040038b8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904003890) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904003890, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55da4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 17 (Thread 0x7f97f4ff9640 (LWP 459)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 16 (Thread 0x7f9919327640 (LWP 439)): #0 0x00007f997c4850cd in __GI___poll (fds=0x55dcd5acdfb0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=3, fds=0x55dcd5acdfb0, timeout=, context=0x55dcd5afe600) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x55dcd5afe600, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x55dcd5afe6f0) at ../glib/gmain.c:4413 #4 0x00007f9979155a92 in gdbus_shared_thread_func (user_data=0x55dcd5afdd20) at ../gio/gdbusprivate.c:282 #5 0x00007f997cb99722 in g_thread_proxy (data=0x55dcd5bfe640) at ../glib/gthread.c:827 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 15 (Thread 0x7f97f67fc640 (LWP 456)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 14 (Thread 0x7f97867fc640 (LWP 597)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f997cbba097 in g_cond_wait_until (cond=, mutex=0x7f977400fbe0, end_time=) at ../glib/gthread-posix.c:1654 #2 0x00007f997cb38591 in g_async_queue_pop_intern_unlocked (queue=0x7f977400fbe0, wait=1, end_time=9727708809) at ../glib/gasyncqueue.c:422 #3 0x00007f997cb9c6ea in g_thread_pool_wait_for_new_task (pool=0x7f97740c8b60) at ../glib/gthreadpool.c:274 #4 g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:339 #5 0x00007f997cb99722 in g_thread_proxy (data=0x55dcd5c0cb60) at ../glib/gthread.c:827 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 13 (Thread 0x7f97f5ffb640 (LWP 457)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 12 (Thread 0x7f991bfff640 (LWP 299)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f9914004bf0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f9914004bf0, timeout=, context=0x7f9914000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f9914000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f9914003e70) at ../glib/gmain.c:4413 #4 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99807baaa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f9980835559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 11 (Thread 0x7f97f77fe640 (LWP 454)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 10 (Thread 0x7f97eddfc640 (LWP 539)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55dcd5c4ea60) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55dcd5c4ea60, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55dcd5c4ea60, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55dcd5c4ea38) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55dcd5c4ea38, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f9919f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 9 (Thread 0x7f97fcff9640 (LWP 452)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f9904019940) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f9904019940, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f9904019940, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7f9904019918) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7f9904019918, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f991a55a63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 8 (Thread 0x7f97ecdfa640 (LWP 553)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55dcd5de6d28) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55dcd5de6d28, 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 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55dcd5de6d28, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c4074d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55dcd5de6d00) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55dcd5de6d00, mutex=) at pthread_cond_wait.c:618 #5 0x00007f9919f6a83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007f9919f192bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007f9919f6a76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #9 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 7 (Thread 0x7f992a922640 (LWP 292)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f99200047f0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=2, fds=0x7f99200047f0, timeout=, context=0x7f9920000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f9920000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f9920003640) at ../glib/gmain.c:4413 #4 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99807baaa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f9980835559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 6 (Thread 0x7f992b924640 (LWP 289)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f9924005040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=1, fds=0x7f9924005040, timeout=, context=0x7f9924000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f9924000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f9924003e70) at ../glib/gmain.c:4413 #4 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99807baaa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f9980835559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 5 (Thread 0x7f997612a9c0 (LWP 258)): #0 g_type_is_a (type=type@entry=Python Exception : can only concatenate str (not "NoneType") to str , iface_type=iface_type@entry=0x50 [None]) at ../gobject/gtype.c:3591 #1 0x00007f997c94a7a3 in gst_iterator_new_list (type=Python Exception : can only concatenate str (not "NoneType") to str , lock=0x55dcd5e741c8, master_cookie=0x55dcd5e742c8, list=0x55dcd5e742c0, owner=0x55dcd5e741b0, item=0x0) at ../gst/gstiterator.c:253 #2 0x00007f997c916b24 in gst_bin_iterate_elements (bin=bin@entry=0x55dcd5e741b0 [GstBin|playsink]) at ../gst/gstbin.c:1896 #3 0x00007f997c9170b2 in gst_bin_iterate_sinks (bin=bin@entry=0x55dcd5e741b0 [GstBin|playsink]) at ../gst/gstbin.c:1993 #4 0x00007f997c91746c in gst_bin_send_event (element=0x55dcd5e741b0 [GstElement|playsink], event=0x7f978c002180 [None]) at ../gst/gstbin.c:3121 #5 0x00007f997c93f3e2 in gst_element_send_event (element=0x55dcd5e741b0 [GstElement|playsink], event=0x7f978c002180 [None]) at ../gst/gstelement.c:1994 #6 0x00007f997c93f3e2 in gst_element_send_event (element=0x55dcd5e64060 [GstElement|MSE-media-player-0], event=0x7f978c002180 [None]) at ../gst/gstelement.c:1994 #7 0x00007f997c915613 in gst_bin_do_latency_func (bin=0x55dcd5e64060 [GstBin|MSE-media-player-0]) at ../gst/gstbin.c:2764 #8 0x00007f9976838056 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #9 0x00007f9976836add in ffi_call_int (cif=, fn=, rvalue=, avalue=, closure=) at ../src/x86/ffi64.c:673 #10 0x00007f99768372b3 in ffi_call (cif=cif@entry=0x7ffd9dc69420, fn=fn@entry=0x7f997c96fd70 , rvalue=rvalue@entry=0x7ffd9dc69380, avalue=avalue@entry=0x7ffd9dc69340) at ../src/x86/ffi64.c:710 #11 0x00007f9978fee4c0 in g_cclosure_marshal_generic_va (closure=, return_value=, instance=, args_list=, marshal_data=, n_params=, param_types=) at ../gobject/gclosure.c:1648 #12 0x00007f997900555a in _g_closure_invoke_va (param_types=, n_params=, args=0x7ffd9dc69630, instance=0x55dcd5e64060, return_value=, closure=0x55dcd5899350) at ../gobject/gclosure.c:893 #13 g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7ffd9dc69630) at ../gobject/gsignal.c:3440 #14 0x00007f99790065b3 in g_signal_emit (instance=instance@entry=0x55dcd5e64060, signal_id=, detail=detail@entry=0) at ../gobject/gsignal.c:3587 #15 0x00007f997c9131d0 in gst_bin_recalculate_latency (bin=0x55dcd5e64060 [GstBin|MSE-media-player-0]) at ../gst/gstbin.c:2723 #16 0x00007f99808d01d0 in WebCore::connectSimpleBusMessageCallback(_GstElement*, WTF::Function&&)::{lambda(_GstBus*, _GstMessage*, _GstElement*)#2}::_FUN(_GstBus*, _GstMessage*, _GstElement*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #17 0x00007f9978fec4aa in g_cclosure_marshal_VOID__BOXEDv (closure=0x55dcd5e63a80, return_value=, instance=0x55dcd5893740, args=, marshal_data=, n_params=, param_types=) at ../gobject/gmarshal.c:1686 #18 0x00007f9979006480 in _g_closure_invoke_va (param_types=, n_params=, args=0x7ffd9dc699a0, instance=0x55dcd5893740, return_value=, closure=0x55dcd5e63a80) at ../gobject/gclosure.c:893 #19 g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7ffd9dc699a0) at ../gobject/gsignal.c:3440 #20 0x00007f99790065b3 in g_signal_emit (instance=instance@entry=0x55dcd5893740, signal_id=, detail=) at ../gobject/gsignal.c:3587 #21 0x00007f997c929d7b in gst_bus_async_signal_func (bus=0x55dcd5893740 [GstBus|bus4], message=0x7f9788019610 [None], data=) at ../gst/gstbus.c:1280 #22 0x00007f997c92a6a0 in gst_bus_source_dispatch (source=source@entry=0x55dcd5e639c0, callback=0x7f997c929d20 , user_data=) at ../gst/gstbus.c:821 #23 0x00007f997cb69c37 in g_main_dispatch (context=0x55dcd5813760) at ../glib/gmain.c:3419 #24 g_main_context_dispatch (context=0x55dcd5813760) at ../glib/gmain.c:4137 #25 0x00007f997cbc0028 in g_main_context_iterate.constprop.0 (context=0x55dcd5813760, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4213 #26 0x00007f997cb692af in g_main_loop_run (loop=0x55dcd5814910) at ../glib/gmain.c:4413 #27 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #28 0x00007f997f29a696 in WebKit::WebProcessMain(int, char**) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #29 0x00007f997c3a254a in __libc_start_call_main (main=main@entry=0x55dcd4be9880
, argc=argc@entry=4, argv=argv@entry=0x7ffd9dc69dd8) at ../sysdeps/nptl/libc_start_call_main.h:58 #30 0x00007f997c3a260b in __libc_start_main_impl (main=0x55dcd4be9880
, argc=4, argv=0x7ffd9dc69dd8, init=, fini=, rtld_fini=, stack_end=) at ../csu/libc-start.c:389 #31 0x000055dcd4be97b5 in _start () at ../sysdeps/x86_64/start.S:115 Thread 4 (Thread 0x7f992b123640 (LWP 290)): #0 0x00007f997c4850cd in __GI___poll (fds=0x7f991c004bf0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f997cbbff9e in g_main_context_poll (priority=, n_fds=1, fds=0x7f991c004bf0, timeout=, context=0x7f991c000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7f991c000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007f997cb692af in g_main_loop_run (loop=0x7f991c003a40) at ../glib/gmain.c:4413 #4 0x00007f9980831900 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007f99807baaa6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f9980835559 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #8 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 3 (Thread 0x7f97877fe640 (LWP 578)): #0 0x00007f97998c7eee in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #1 0x00007f97998ced02 in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #2 0x00007f97998e2963 in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #3 0x00007f97998e3cf7 in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #4 0x00007f97998eb1a0 in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #5 0x00007f9799a8c5c7 in () at /usr/lib/x86_64-linux-gnu/libavcodec.so.59 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 2 (Thread 0x7f996e127640 (LWP 285)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7f996e126b80, op=393, expected=0, futex_word=0x7f996e136690) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7f996e136690, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f996e126b80, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007f997c404c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f996e136690, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7f996e126b80, private=private@entry=0) at futex-internal.c:139 #3 0x00007f997c407812 in __pthread_cond_wait_common (abstime=0x7f996e126b80, clockid=0, mutex=, cond=0x7f996e136668) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7f996e136668, mutex=, abstime=0x7f996e126b80) at pthread_cond_wait.c:643 #5 0x00007f9982f57083 in scavenger_thread_main () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #7 0x00007f997c490f44 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 Thread 1 (Thread 0x7f9798f8f640 (LWP 576)): #0 0x00007f99808f23a0 in WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #1 0x00007f99808e005c 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 0x00007f9976838056 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #3 0x00007f9976836add in ffi_call_int (cif=, fn=, rvalue=, avalue=, closure=) at ../src/x86/ffi64.c:673 #4 0x00007f99768372b3 in ffi_call (cif=cif@entry=0x7f9798f8d780, fn=fn@entry=0x7f99808dff10 , rvalue=rvalue@entry=0x7f9798f8d6e0, avalue=avalue@entry=0x7f9798f8d6a0) at ../src/x86/ffi64.c:710 #5 0x00007f9978fee4c0 in g_cclosure_marshal_generic_va (closure=, return_value=, instance=, args_list=, marshal_data=, n_params=, param_types=) at ../gobject/gclosure.c:1648 #6 0x00007f9979006480 in _g_closure_invoke_va (param_types=, n_params=, args=0x7f9798f8d990, instance=0x55dcd5e7e670, return_value=, closure=0x55dcd5e81850) at ../gobject/gclosure.c:893 #7 g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7f9798f8d990) at ../gobject/gsignal.c:3440 #8 0x00007f99790065b3 in g_signal_emit (instance=instance@entry=0x55dcd5e7e670, signal_id=, detail=detail@entry=0) at ../gobject/gsignal.c:3587 #9 0x00007f99799cd48d in gst_app_sink_render_common (psink=0x55dcd5e7e670 [GstBaseSink|webkit-dmabuf-video-appsink], data=, is_list=) at ../gst-libs/gst/app/gstappsink.c:1103 #10 0x00007f99799a405e in gst_base_sink_chain_unlocked.constprop.0 (basesink=0x55dcd5e7e670 [GstBaseSink|webkit-dmabuf-video-appsink], obj=0x7f978c074ea0, is_list=, pad=) at ../libs/gst/base/gstbasesink.c:3952 #11 0x00007f9979971150 in gst_base_sink_chain_main (basesink=0x55dcd5e7e670 [GstBaseSink|webkit-dmabuf-video-appsink], pad=, obj=0x7f978c074ea0, is_list=0) at ../libs/gst/base/gstbasesink.c:4078 #12 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55dcd5dc8740 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #13 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x55dcd5e56ea0 [GstPad|proxypad5], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #14 0x00007f997c9674de in gst_pad_push (pad=0x55dcd5e56ea0 [GstPad|proxypad5], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #15 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f978c074ea0 [None]) at ../gst/gstghostpad.c:127 #16 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55dcd5eb0f00 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #17 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f9780004540 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #18 0x00007f997c9674de in gst_pad_push (pad=0x7f9780004540 [GstPad|src], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #19 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f978c074ea0 [None]) at ../gst/gstghostpad.c:127 #20 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f978c00aeb0 [GstPad|proxypad13], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #21 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f9780110d30 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #22 0x00007f997c9674de in gst_pad_push (pad=0x7f9780110d30 [GstPad|src], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #23 0x00007f997998d31b in gst_base_transform_chain (pad=, parent=0x7f97801194e0 [GstObject|conv2], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #24 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f9780110ae0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #25 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f978c031d70 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #26 0x00007f997c9674de in gst_pad_push (pad=0x7f978c031d70 [GstPad|src], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #27 0x00007f997998d31b in gst_base_transform_chain (pad=, parent=0x7f97800e6d50 [GstObject|videobalance], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #28 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f978c031b20 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #29 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f97801101a0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #30 0x00007f997c9674de in gst_pad_push (pad=0x7f97801101a0 [GstPad|src], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #31 0x00007f997998d31b in gst_base_transform_chain (pad=, parent=0x7f978010f530 [GstObject|scale], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #32 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f97801103f0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #33 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f9780110640 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #34 0x00007f997c9674de in gst_pad_push (pad=0x7f9780110640 [GstPad|src], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #35 0x00007f997998d31b in gst_base_transform_chain (pad=, parent=0x7f978010e890 [GstObject|conv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #36 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f9780110890 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #37 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f978c00ac50 [GstPad|proxypad12], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #38 0x00007f997c9674de in gst_pad_push (pad=0x7f978c00ac50 [GstPad|proxypad12], buffer=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #39 0x00007f997c94caeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7f978c074ea0 [None]) at ../gst/gstghostpad.c:127 #40 0x00007f997c963775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7f97800042d0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4463 #41 0x00007f997c967114 in gst_pad_push_data (pad=pad@entry=0x7f978c031430 [GstPad|src], type=type@entry=4112, data=data@entry=0x7f978c074ea0) at ../gst/gstpad.c:4739 #42 0x00007f997c9674de in gst_pad_push (pad=0x7f978c031430 [GstPad|src], buffer=buffer@entry=0x7f978c074ea0 [None]) at ../gst/gstpad.c:4858 #43 0x00007f97fc0f15ec in gst_queue_push_one (queue=0x55dcd5dc6d50 [GstQueue|vqueue]) at ../plugins/elements/gstqueue.c:1388 #44 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #45 0x00007f997c98fd41 in gst_task_func (task=0x7f978c074710 [GstTask|vqueue:src]) at ../gst/gsttask.c:384 #46 0x00007f997cb9c692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #47 0x00007f997cb99722 in g_thread_proxy (data=0x7f978000e5e0) at ../glib/gthread.c:827 #48 0x00007f997c4081da in start_thread (arg=) at pthread_create.c:442 #49 0x00007f997c490f44 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 /run/user/1000/orcexec.cTlGGJ (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 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 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: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: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so.debug" does not match "/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libopenh264.so.2.2.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libopenh264.so.6" (CRC mismatch). STDERR: STDERR: STDERR: warning: the debug information found in "/usr/lib/debug//usr/lib/x86_64-linux-gnu/libopenh264.so.2.2.0.debug" does not match "/usr/lib/x86_64-linux-gnu/libopenh264.so.6" (CRC mismatch). STDERR: STDERR: WPEWebProcess terminated (pid 258) for reason: crash