crash log for WPEWebProcess (pid 379): [New LWP 927] [New LWP 401] [New LWP 402] [New LWP 519] [New LWP 522] [New LWP 520] [New LWP 408] [New LWP 893] [New LWP 894] [New LWP 525] [New LWP 405] [New LWP 526] [New LWP 895] [New LWP 891] [New LWP 904] [New LWP 602] [New LWP 512] [New LWP 889] [New LWP 975] [New LWP 896] [New LWP 888] [New LWP 900] [New LWP 513] [New LWP 902] [New LWP 890] [New LWP 464] [New LWP 515] [New LWP 974] [New LWP 516] [New LWP 892] [New LWP 906] [New LWP 517] [New LWP 899] [New LWP 523] [New LWP 905] [New LWP 524] [New LWP 784] [New LWP 852] [New LWP 855] [New LWP 903] [New LWP 922] [New LWP 925] [New LWP 919] [New LWP 379] [New LWP 503] [New LWP 521] [New LWP 901] [New LWP 447] [New LWP 976] [New LWP 952] [New LWP 953] [New LWP 942] [New LWP 941] [New LWP 933] [New LWP 932] [New LWP 918] [New LWP 785] [New LWP 518] [New LWP 511] [New LWP 510] [New LWP 397] [New LWP 528] [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 15 20 --configure-jsc-for-tes'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007efca2483ecc in WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor() () from /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 [Current thread is 1 (Thread 0x7ee791ffb640 (LWP 927))] Thread 62 (Thread 0x7efc017fa640 (LWP 528)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401ca4c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401ca4c, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401ca4c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401ca20) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401ca20, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 61 (Thread 0x7efc8fca4640 (LWP 397)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7efc8fca3b80, op=393, expected=0, futex_word=0x7efc8fcb3690) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8fcb3690, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7efc8fca3b80, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8fcb3690, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7efc8fca3b80, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7efc8fca3b80, clockid=0, mutex=, cond=0x7efc8fcb3668) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8fcb3668, mutex=, abstime=0x7efc8fca3b80) at pthread_cond_wait.c:643 #5 0x00007efca4aecd33 in scavenger_thread_main () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 60 (Thread 0x7efc3965a640 (LWP 510)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2400566c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2400566c, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2400566c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005640) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005640, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 59 (Thread 0x7efc38e59640 (LWP 511)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc240057cc) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc240057cc, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc240057cc, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc240057a0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc240057a0, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 58 (Thread 0x7efc167fc640 (LWP 518)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2400600c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2400600c, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2400600c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005fe0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005fe0, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 57 (Thread 0x7ee7d2dfe640 (LWP 785)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7d2dfd980, op=393, expected=0, futex_word=0x7efc8e258164) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e258164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d2dfd980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e258164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d2dfd980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7d2dfd980, clockid=0, mutex=, cond=0x7efc8e258138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e258138, mutex=, abstime=0x7ee7d2dfd980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 56 (Thread 0x7ee793fff640 (LWP 918)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x55fc40749ec0, mutex=mutex@entry=0x55fc40749ed0) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b548578 in gst_app_src_create (bsrc=0x55fc4074a190 [GstBaseSrc|audiosrc0], offset=, size=, buf=) at ../gst-libs/gst/app/gstappsrc.c:1785 #3 0x00007efc9b4fd118 in gst_base_src_get_range (src=src@entry=0x55fc4074a190 [GstBaseSrc|audiosrc0], offset=18446744073709551615, length=, buf=buf@entry=0x7ee793ffeab0) at ../libs/gst/base/gstbasesrc.c:2592 #4 0x00007efc9b5030b9 in gst_base_src_loop (pad=0x55fc406f6ca0 [GstPad|src]) at ../libs/gst/base/gstbasesrc.c:2916 #5 0x00007efc9e50cd41 in gst_task_func (task=0x55fc4074c050 [GstTask|audiosrc0:src]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee7bc002000) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 55 (Thread 0x7ee7917fa640 (LWP 932)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7ee780020f10) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7ee780020f10, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7ee780020f10, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7ee780020ee8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7ee780020ee8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 54 (Thread 0x7ee790ff9640 (LWP 933)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e737097 in g_cond_wait_until (cond=, mutex=0x7ee78000e910, end_time=) at ../glib/gthread-posix.c:1654 #2 0x00007efc9e6b5591 in g_async_queue_pop_intern_unlocked (queue=0x7ee78000e910, wait=1, end_time=360278613391) at ../glib/gasyncqueue.c:422 #3 0x00007efc9e7196ea in g_thread_pool_wait_for_new_task (pool=0x7ee78000fd20) at ../glib/gthreadpool.c:274 #4 g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:339 #5 0x00007efc9e716722 in g_thread_proxy (data=0x55fc406f4980) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 53 (Thread 0x7ee773fff640 (LWP 941)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x7ee7780061e8, mutex=mutex@entry=0x7ee7780061d8) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b51bcf5 in _gst_data_queue_wait_non_empty (queue=) at ../libs/gst/base/gstdataqueue.c:554 #3 gst_data_queue_pop (queue=0x7ee778006230, item=item@entry=0x7ee773ffeab0) at ../libs/gst/base/gstdataqueue.c:596 #4 0x00007efc381c12f7 in gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2203 #5 0x00007efc9e50cd41 in gst_task_func (task=0x55fc4074c710 [GstTask|multiqueue2:src_0]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee778006f00) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 52 (Thread 0x7ee7737fe640 (LWP 942)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x7ee76c003338, mutex=mutex@entry=0x7ee76c003328) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b51bcf5 in _gst_data_queue_wait_non_empty (queue=) at ../libs/gst/base/gstdataqueue.c:554 #3 gst_data_queue_pop (queue=0x7ee76c003380, item=item@entry=0x7ee7737fdab0) at ../libs/gst/base/gstdataqueue.c:596 #4 0x00007efc381c12f7 in gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2203 #5 0x00007efc9e50cd41 in gst_task_func (task=0x7ee7c00053b0 [GstTask|multiqueue0:src_1]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee78c012f00) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 51 (Thread 0x7ee7727fc640 (LWP 953)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x55fc406e62d0, mutex=mutex@entry=0x55fc406e62c0) at ../glib/gthread-posix.c:1575 #2 0x00007efc381dbc76 in gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1529 #3 0x00007efc9e50cd41 in gst_task_func (task=0x7ee7c0005830 [GstTask|queue0:src]) at ../gst/gsttask.c:384 #4 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #5 0x00007efc9e716722 in g_thread_proxy (data=0x7ee76400b300) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 50 (Thread 0x7ee772ffd640 (LWP 952)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x55fc406e7ad0, mutex=mutex@entry=0x55fc406e7ac0) at ../glib/gthread-posix.c:1575 #2 0x00007efc381dbc76 in gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1529 #3 0x00007efc9e50cd41 in gst_task_func (task=0x7ee7c0005950 [GstTask|aqueue:src]) at ../gst/gsttask.c:384 #4 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #5 0x00007efc9e716722 in g_thread_proxy (data=0x7ee76400b240) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 49 (Thread 0x7ee770ff9640 (LWP 976)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x55fc407a7410, mutex=mutex@entry=0x55fc407a7420) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b548578 in gst_app_src_create (bsrc=0x55fc407a76e0 [GstBaseSrc|audiosrc1], offset=, size=, buf=) at ../gst-libs/gst/app/gstappsrc.c:1785 #3 0x00007efc9b4fd118 in gst_base_src_get_range (src=src@entry=0x55fc407a76e0 [GstBaseSrc|audiosrc1], offset=18446744073709551615, length=, buf=buf@entry=0x7ee770ff8ab0) at ../libs/gst/base/gstbasesrc.c:2592 #4 0x00007efc9b5030b9 in gst_base_src_loop (pad=0x55fc4079c7f0 [GstPad|src]) at ../libs/gst/base/gstbasesrc.c:2916 #5 0x00007efc9e50cd41 in gst_task_func (task=0x7ee75c013dd0 [GstTask|audiosrc1:src]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee760001800) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 48 (Thread 0x7efc44ffd640 (LWP 447)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x55fc405b5570, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x55fc405b5570, timeout=, context=0x55fc405b85b0) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=context@entry=0x55fc405b85b0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e44a3 in g_main_context_iteration (context=0x55fc405b85b0, may_block=may_block@entry=1) at ../glib/gmain.c:4278 #4 0x00007efc9e6e44f9 in glib_worker_main (data=) at ../glib/gmain.c:6180 #5 0x00007efc9e716722 in g_thread_proxy (data=0x55fc4058b240) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 47 (Thread 0x7ee7b77f6640 (LWP 901)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc406b25b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc406b25b0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc406b25b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc406b2588) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc406b2588, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 46 (Thread 0x7efc14ff9640 (LWP 521)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 45 (Thread 0x7efc39e5b640 (LWP 503)): #0 0x00007efc316c69e2 in computeKnownBits(llvm::Value const*, llvm::APInt const&, llvm::KnownBits&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #1 0x00007efc316d3201 in computeKnownBitsFromOperator(llvm::Operator const*, llvm::APInt const&, llvm::KnownBits&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #2 0x00007efc316c6cb4 in computeKnownBits(llvm::Value const*, llvm::APInt const&, llvm::KnownBits&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #3 0x00007efc316d343a in computeKnownBitsFromOperator(llvm::Operator const*, llvm::APInt const&, llvm::KnownBits&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #4 0x00007efc316c6cb4 in computeKnownBits(llvm::Value const*, llvm::APInt const&, llvm::KnownBits&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #5 0x00007efc316d393c in ComputeNumSignBitsImpl(llvm::Value const*, llvm::APInt const&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #6 0x00007efc316d4b1e in ComputeNumSignBits(llvm::Value const*, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #7 0x00007efc316d3f56 in ComputeNumSignBitsImpl(llvm::Value const*, llvm::APInt const&, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #8 0x00007efc316d4b1e in ComputeNumSignBits(llvm::Value const*, unsigned int, (anonymous namespace)::Query const&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #9 0x00007efc316d582b in computeOverflowForSignedAdd(llvm::Value const*, llvm::Value const*, llvm::AddOperator const*, llvm::DataLayout const&, llvm::AssumptionCache*, llvm::Instruction const*, llvm::DominatorTree const*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #10 0x00007efc316d5d4e in llvm::computeOverflowForSignedAdd(llvm::Value const*, llvm::Value const*, llvm::DataLayout const&, llvm::AssumptionCache*, llvm::Instruction const*, llvm::DominatorTree const*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #11 0x00007efc30d8cdce in llvm::InstCombinerImpl::visitAdd(llvm::BinaryOperator&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #12 0x00007efc30d75525 in llvm::InstCombinerImpl::run() () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #13 0x00007efc30d769b2 in combineInstructionsOverFunction(llvm::Function&, llvm::InstructionWorklist&, llvm::AAResults*, llvm::AssumptionCache&, llvm::TargetLibraryInfo&, llvm::TargetTransformInfo&, llvm::DominatorTree&, llvm::OptimizationRemarkEmitter&, llvm::BlockFrequencyInfo*, llvm::ProfileSummaryInfo*, unsigned int, llvm::LoopInfo*) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #14 0x00007efc30d773bc in llvm::InstCombinePass::run(llvm::Function&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #15 0x00007efc3263f7a8 in llvm::detail::PassModel>::run(llvm::Function&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #16 0x00007efc300efb53 in llvm::PassManager>::run(llvm::Function&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #17 0x00007efc321d9fe8 in llvm::detail::PassModel>, llvm::PreservedAnalyses, llvm::AnalysisManager>::run(llvm::Function&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #18 0x00007efc300ee4cc in llvm::ModuleToFunctionPassAdaptor::run(llvm::Module&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #19 0x00007efc321da318 in llvm::detail::PassModel>::run(llvm::Module&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #20 0x00007efc300ec105 in llvm::PassManager>::run(llvm::Module&, llvm::AnalysisManager&) () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #21 0x00007efc326d45c1 in LLVMRunPasses () at /usr/lib/x86_64-linux-gnu/GL/default/lib/libLLVM-15.so #22 0x00007efc3ad0a35c in gallivm_compile_module () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #23 0x00007efc3ad88c5d in llvmpipe_update_fs () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #24 0x00007efc3ad78ef8 in llvmpipe_update_derived () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #25 0x00007efc3ad5be60 in llvmpipe_draw_vbo () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #26 0x00007efc3a8d5a3c in _mesa_draw_arrays.part.0 () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #27 0x00007efca2550604 in WebCore::TextureMapperGL::drawUnitRect(WebCore::TextureMapperShaderProgram&, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #28 0x00007efca2550842 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 #29 0x00007efca2550b5e 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 #30 0x00007efca2550eaa 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 #31 0x00007efca25540ad 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 #32 0x00007efca254eb9f 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 #33 0x00007efca2544b86 in WebCore::commitSurface(WebCore::TextureMapperPaintOptions&, WebCore::BitmapTexture&, WebCore::IntRect const&, float) [clone .isra.0] () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #34 0x00007efca254ac63 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithIntermediateSurface(WebCore::TextureMapperPaintOptions&, WebCore::IntRect const&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #35 0x00007efca254aff6 in WebCore::TextureMapperLayer::paintSelfChildrenFilterAndMask(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #36 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #37 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #38 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #39 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #40 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #41 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #42 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #43 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #44 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #45 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #46 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #47 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #48 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #49 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #50 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #51 0x00007efca254a317 in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #52 0x00007efca254a259 in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #53 0x00007efca254bb6c in WebCore::TextureMapperLayer::paint(WebCore::TextureMapper&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #54 0x00007efca0aa9603 in WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext(WebCore::TransformationMatrix const&, WebCore::FloatRect const&, unsigned int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #55 0x00007efca0aadead in WebKit::ThreadedCompositor::renderLayerTree() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #56 0x00007efca23c2e7c in WTF::RunLoop::TimerBase::TimerBase(WTF::RunLoop&)::{lambda(void*)#1}::_FUN(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #57 0x00007efca23c349f 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 #58 0x00007efc9e6e6c37 in g_main_dispatch (context=0x7efc24000b70) at ../glib/gmain.c:3419 #59 g_main_context_dispatch (context=0x7efc24000b70) at ../glib/gmain.c:4137 #60 0x00007efc9e73d028 in g_main_context_iterate.constprop.0 (context=0x7efc24000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4213 #61 0x00007efc9e6e62af in g_main_loop_run (loop=0x7efc24003e70) at ../glib/gmain.c:4413 #62 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #63 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #64 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #65 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #66 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 44 (Thread 0x7efc97ca79c0 (LWP 379)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x55fc40335fb0, nfds=3, timeout=14) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=3, fds=0x55fc40335fb0, timeout=, context=0x55fc4032e760) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x55fc4032e760, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x55fc4032f910) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca0e29b26 in WebKit::WebProcessMain(int, char**) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efc9df1f54a in __libc_start_call_main (main=main@entry=0x55fc3eb6a880
, argc=argc@entry=4, argv=argv@entry=0x7fffb3e80708) at ../sysdeps/nptl/libc_start_call_main.h:58 #7 0x00007efc9df1f60b in __libc_start_main_impl (main=0x55fc3eb6a880
, argc=4, argv=0x7fffb3e80708, init=, fini=, rtld_fini=, stack_end=) at ../csu/libc-start.c:389 #8 0x000055fc3eb6a7b5 in _start () at ../sysdeps/x86_64/start.S:115 Thread 43 (Thread 0x7ee7937fe640 (LWP 919)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x55fc40748bc0, mutex=mutex@entry=0x55fc40748bd0) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b548578 in gst_app_src_create (bsrc=0x55fc40748e90 [GstBaseSrc|videosrc0], offset=, size=, buf=) at ../gst-libs/gst/app/gstappsrc.c:1785 #3 0x00007efc9b4fd118 in gst_base_src_get_range (src=src@entry=0x55fc40748e90 [GstBaseSrc|videosrc0], offset=18446744073709551615, length=, buf=buf@entry=0x7ee7937fdab0) at ../libs/gst/base/gstbasesrc.c:2592 #4 0x00007efc9b5030b9 in gst_base_src_loop (pad=0x55fc406f6a50 [GstPad|src]) at ../libs/gst/base/gstbasesrc.c:2916 #5 0x00007efc9e50cd41 in gst_task_func (task=0x55fc4074c170 [GstTask|videosrc0:src]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee7bc002060) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 42 (Thread 0x7ee7927fc640 (LWP 925)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x7ee7880079c8, mutex=mutex@entry=0x7ee7880079b8) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b51bcf5 in _gst_data_queue_wait_non_empty (queue=) at ../libs/gst/base/gstdataqueue.c:554 #3 gst_data_queue_pop (queue=0x7ee788007a10, item=item@entry=0x7ee7927fbab0) at ../libs/gst/base/gstdataqueue.c:596 #4 0x00007efc381c12f7 in gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2203 #5 0x00007efc9e50cd41 in gst_task_func (task=0x7ee784008290 [GstTask|multiqueue0:src_0]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee78400de40) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 41 (Thread 0x7ee792ffd640 (LWP 922)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x7ee78400c868, mutex=mutex@entry=0x7ee78400c858) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b51bcf5 in _gst_data_queue_wait_non_empty (queue=) at ../libs/gst/base/gstdataqueue.c:554 #3 gst_data_queue_pop (queue=0x7ee78400c8b0, item=item@entry=0x7ee792ffcab0) at ../libs/gst/base/gstdataqueue.c:596 #4 0x00007efc381c12f7 in gst_multi_queue_loop (pad=) at ../plugins/elements/gstmultiqueue.c:2203 #5 0x00007efc9e50cd41 in gst_task_func (task=0x55fc4074ccb0 [GstTask|multiqueue1:src_0]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x7ee7a0001a40) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 40 (Thread 0x7ee7b67f4640 (LWP 903)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc406b25b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc406b25b0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc406b25b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc406b2588) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc406b2588, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 39 (Thread 0x7ee7d1dfc640 (LWP 855)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7d1dfb980, op=393, expected=0, futex_word=0x7efc8e3e8160) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e3e8160, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d1dfb980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e3e8160, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d1dfb980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7d1dfb980, clockid=0, mutex=, cond=0x7efc8e3e8138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e3e8138, mutex=, abstime=0x7ee7d1dfb980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 38 (Thread 0x7ee7d25fd640 (LWP 852)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7ee7c80047c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x7ee7c80047c0, timeout=, context=0x7ee7c8000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7ee7c8000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7ee7c8003a40) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 37 (Thread 0x7ee7d35ff640 (LWP 784)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7d35fe980, op=393, expected=0, futex_word=0x7efc8e2684e4) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e2684e4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d35fe980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e2684e4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d35fe980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7d35fe980, clockid=0, mutex=, cond=0x7efc8e2684b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e2684b8, mutex=, abstime=0x7ee7d35fe980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 36 (Thread 0x7efc02ffd640 (LWP 524)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 35 (Thread 0x7ee7b57f2640 (LWP 905)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc406b25b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc406b25b0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc406b25b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc406b2588) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc406b2588, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 34 (Thread 0x7efc037fe640 (LWP 523)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 33 (Thread 0x7ee7b87f8640 (LWP 899)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc404ab8b8) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc404ab8b8, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc404ab8b8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc404ab890) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc404ab890, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 32 (Thread 0x7efc16ffd640 (LWP 517)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc24005eac) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc24005eac, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc24005eac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005e80) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005e80, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 31 (Thread 0x7ee7b4ff1640 (LWP 906)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7ee7a0002f10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=2, fds=0x7ee7a0002f10, timeout=, context=0x7ee7a0000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7ee7a0000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7ee7a0001c90) at ../glib/gmain.c:4413 #4 0x00007efc9a5e9c37 in Impl::AudioThread::s_threadEntrypoint(void*) (data=0x7fffb3e7fe00) at ../src/extensions/audio.cpp:139 #5 0x00007efc9e716722 in g_thread_proxy (data=0x7ee7bc0020c0) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 30 (Thread 0x7ee7baffd640 (LWP 892)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7baffc980, op=393, expected=0, futex_word=0x7efc8e950164) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e950164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7baffc980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e950164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7baffc980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7baffc980, clockid=0, mutex=, cond=0x7efc8e950138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e950138, mutex=, abstime=0x7ee7baffc980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 29 (Thread 0x7efc177fe640 (LWP 516)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc24005d4c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc24005d4c, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc24005d4c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005d20) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005d20, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 28 (Thread 0x7ee771ffb640 (LWP 974)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7ee754002dd0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x7ee754002dd0, timeout=, context=0x7ee754000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7ee754000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7ee754002f60) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 27 (Thread 0x7efc17fff640 (LWP 515)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc24005bec) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc24005bec, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc24005bec, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005bc0) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005bc0, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 26 (Thread 0x7efc3a65c640 (LWP 464)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x55fc40781eb0, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=4, fds=0x55fc40781eb0, timeout=, context=0x55fc403b8d40) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x55fc403b8d40, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x55fc403b8e30) at ../glib/gmain.c:4413 #4 0x00007efc9acd2a92 in gdbus_shared_thread_func (user_data=0x55fc403b8d10) at ../gio/gdbusprivate.c:282 #5 0x00007efc9e716722 in g_thread_proxy (data=0x55fc405dea40) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 25 (Thread 0x7ee7bbfff640 (LWP 890)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7bbffe980, op=393, expected=0, futex_word=0x7efc8e92c164) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e92c164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7bbffe980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e92c164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7bbffe980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7bbffe980, clockid=0, mutex=, cond=0x7efc8e92c138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e92c138, mutex=, abstime=0x7ee7bbffe980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 24 (Thread 0x7ee7b6ff5640 (LWP 902)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc406b25b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc406b25b0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc406b25b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc406b2588) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc406b2588, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 23 (Thread 0x7efc2cce1640 (LWP 513)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc24005a8c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc24005a8c, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc24005a8c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005a60) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005a60, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 22 (Thread 0x7ee7b7ff7640 (LWP 900)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc406b25b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc406b25b0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc406b25b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc406b2588) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc406b2588, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 21 (Thread 0x7ee7d0dfa640 (LWP 888)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7d0df9980, op=393, expected=0, futex_word=0x7efc8e93c164) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e93c164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d0df9980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e93c164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d0df9980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7d0df9980, clockid=0, mutex=, cond=0x7efc8e93c138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e93c138, mutex=, abstime=0x7ee7d0df9980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 20 (Thread 0x7ee7b8ff9640 (LWP 896)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e737097 in g_cond_wait_until (cond=, mutex=0x55fc40398c20, end_time=) at ../glib/gthread-posix.c:1654 #2 0x00007efc9e6b5591 in g_async_queue_pop_intern_unlocked (queue=0x55fc40398c20, wait=1, end_time=360278624860) at ../glib/gasyncqueue.c:422 #3 0x00007efc9e7196ea in g_thread_pool_wait_for_new_task (pool=0x55fc405bf9a0) at ../glib/gthreadpool.c:274 #4 g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:339 #5 0x00007efc9e716722 in g_thread_proxy (data=0x7efc20007860) at ../glib/gthread.c:827 #6 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #7 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 19 (Thread 0x7ee7717fa640 (LWP 975)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007efc9e736afe in g_cond_wait (cond=cond@entry=0x55fc407a7b30, mutex=mutex@entry=0x55fc407a7b40) at ../glib/gthread-posix.c:1575 #2 0x00007efc9b548578 in gst_app_src_create (bsrc=0x55fc407a7e00 [GstBaseSrc|videosrc1], offset=, size=, buf=) at ../gst-libs/gst/app/gstappsrc.c:1785 #3 0x00007efc9b4fd118 in gst_base_src_get_range (src=src@entry=0x55fc407a7e00 [GstBaseSrc|videosrc1], offset=18446744073709551615, length=, buf=buf@entry=0x7ee7717f9ab0) at ../libs/gst/base/gstbasesrc.c:2592 #4 0x00007efc9b5030b9 in gst_base_src_loop (pad=0x55fc4079ca40 [GstPad|src]) at ../libs/gst/base/gstbasesrc.c:2916 #5 0x00007efc9e50cd41 in gst_task_func (task=0x7ee75c013cb0 [GstTask|videosrc1:src]) at ../gst/gsttask.c:384 #6 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #7 0x00007efc9e716722 in g_thread_proxy (data=0x55fc40794760) at ../glib/gthread.c:827 #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 18 (Thread 0x7ee7d15fb640 (LWP 889)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7d15fa980, op=393, expected=0, futex_word=0x7efc8e8ac2e0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e8ac2e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d15fa980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e8ac2e0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7d15fa980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7d15fa980, clockid=0, mutex=, cond=0x7efc8e8ac2b8) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e8ac2b8, mutex=, abstime=0x7ee7d15fa980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 17 (Thread 0x7efc2d4e2640 (LWP 512)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2400592c) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2400592c, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2400592c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc24005900) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc24005900, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5ea4b in thread_function () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 16 (Thread 0x7efc00ff9640 (LWP 602)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7ee7cc003730, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x7ee7cc003730, timeout=, context=0x7ee7cc000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7ee7cc000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7ee7cc003640) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 15 (Thread 0x7ee7b5ff3640 (LWP 904)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55fc406b25b0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55fc406b25b0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55fc406b25b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x55fc406b2588) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x55fc406b2588, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3a71a2bb in util_queue_thread_func () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 14 (Thread 0x7ee7bb7fe640 (LWP 891)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7bb7fd980, op=393, expected=0, futex_word=0x7efc8e960160) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e960160, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7bb7fd980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e960160, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7bb7fd980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7bb7fd980, clockid=0, mutex=, cond=0x7efc8e960138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e960138, mutex=, abstime=0x7ee7bb7fd980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 13 (Thread 0x7ee7b97fa640 (LWP 895)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7ee7c0001f40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x7ee7c0001f40, timeout=, context=0x7ee7c0003c40) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7ee7c0003c40, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7ee7c0001c30) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 12 (Thread 0x7efc01ffb640 (LWP 526)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 11 (Thread 0x7efc47fff640 (LWP 405)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7efc3c0047f0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=2, fds=0x7efc3c0047f0, timeout=, context=0x7efc3c000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7efc3c000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7efc3c003640) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 10 (Thread 0x7efc027fc640 (LWP 525)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 9 (Thread 0x7ee7b9ffb640 (LWP 894)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7b9ffa980, op=393, expected=0, futex_word=0x7efc8e8b8564) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e8b8564, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7b9ffa980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e8b8564, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7b9ffa980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7b9ffa980, clockid=0, mutex=, cond=0x7efc8e8b8538) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e8b8538, mutex=, abstime=0x7ee7b9ffa980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 8 (Thread 0x7ee7ba7fc640 (LWP 893)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7ee7ba7fb980, op=393, expected=0, futex_word=0x7efc8e948164) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc8e948164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7ba7fb980, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc8e948164, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7ee7ba7fb980, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df84812 in __pthread_cond_wait_common (abstime=0x7ee7ba7fb980, clockid=0, mutex=, cond=0x7efc8e948138) at pthread_cond_wait.c:503 #4 ___pthread_cond_timedwait64 (cond=0x7efc8e948138, mutex=, abstime=0x7ee7ba7fb980) at pthread_cond_wait.c:643 #5 0x00007efca23c7b58 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca234686b 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 0x00007efca2314c61 in WTF::Detail::CallableWrapper::call() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #8 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #9 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #10 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #11 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 7 (Thread 0x7efc457fe640 (LWP 408)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7efc34004bf0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=2, fds=0x7efc34004bf0, timeout=, context=0x7efc34000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7efc34000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7efc34003e70) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 6 (Thread 0x7efc157fa640 (LWP 520)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 5 (Thread 0x7efc03fff640 (LWP 522)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 4 (Thread 0x7efc15ffb640 (LWP 519)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7efc2401b6f0) at futex-internal.c:57 #1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7efc2401b6f0, 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 0x00007efc9df81c1f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7efc2401b6f0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007efc9df844d1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=, cond=0x7efc2401b6c8) at pthread_cond_wait.c:503 #4 ___pthread_cond_wait (cond=0x7efc2401b6c8, mutex=) at pthread_cond_wait.c:618 #5 0x00007efc3a76b83d in cnd_wait () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #6 0x00007efc3ad5b63b in lp_cs_tpool_worker () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #7 0x00007efc3a76b76c in impl_thrd_routine () at /usr/lib/x86_64-linux-gnu/GL/default/lib/dri/swrast_dri.so #8 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #9 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 3 (Thread 0x7efc4cca0640 (LWP 402)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7efc40004bf0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x7efc40004bf0, timeout=, context=0x7efc40000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7efc40000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7efc40003a40) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 2 (Thread 0x7efc4d4a1640 (LWP 401)): #0 0x00007efc9e0020cd in __GI___poll (fds=0x7efc48005040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007efc9e73cf9e in g_main_context_poll (priority=, n_fds=1, fds=0x7efc48005040, timeout=, context=0x7efc48000b70) at ../glib/gmain.c:4518 #2 g_main_context_iterate.constprop.0 (context=0x7efc48000b70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4208 #3 0x00007efc9e6e62af in g_main_loop_run (loop=0x7efc48003e70) at ../glib/gmain.c:4413 #4 0x00007efca23c35d0 in WTF::RunLoop::run() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007efca234c6d6 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #6 0x00007efca23c7229 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #7 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #8 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 1 (Thread 0x7ee791ffb640 (LWP 927)): #0 0x00007efca2483ecc in WebCore::MediaPlayerPrivateGStreamer::pushDMABufToCompositor() () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-2.0.so.1 #1 0x00007efca2471e3c 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 0x00007efc983b5056 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #3 0x00007efc983b3add in ffi_call_int (cif=, fn=, rvalue=, avalue=, closure=) at ../src/x86/ffi64.c:673 #4 0x00007efc983b42b3 in ffi_call (cif=cif@entry=0x7ee791ff9780, fn=fn@entry=0x7efca2471cf0 , rvalue=rvalue@entry=0x7ee791ff96e0, avalue=avalue@entry=0x7ee791ff96a0) at ../src/x86/ffi64.c:710 #5 0x00007efc9ab6b4c0 in g_cclosure_marshal_generic_va (closure=, return_value=, instance=, args_list=, marshal_data=, n_params=, param_types=) at ../gobject/gclosure.c:1648 #6 0x00007efc9ab83480 in _g_closure_invoke_va (param_types=, n_params=, args=0x7ee791ff9990, instance=0x55fc40740b10, return_value=, closure=0x55fc40741410) at ../gobject/gclosure.c:893 #7 g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7ee791ff9990) at ../gobject/gsignal.c:3440 #8 0x00007efc9ab835b3 in g_signal_emit (instance=instance@entry=0x55fc40740b10, signal_id=, detail=detail@entry=0) at ../gobject/gsignal.c:3587 #9 0x00007efc9b54a48d in gst_app_sink_render_common (psink=0x55fc40740b10 [GstBaseSink|webkit-dmabuf-video-appsink], data=, is_list=) at ../gst-libs/gst/app/gstappsink.c:1103 #10 0x00007efc9b52105e in gst_base_sink_chain_unlocked.constprop.0 (basesink=0x55fc40740b10 [GstBaseSink|webkit-dmabuf-video-appsink], obj=0x7ee760007a20, is_list=, pad=) at ../libs/gst/base/gstbasesink.c:3952 #11 0x00007efc9b4ee150 in gst_base_sink_chain_main (basesink=0x55fc40740b10 [GstBaseSink|webkit-dmabuf-video-appsink], pad=, obj=0x7ee760007a20, is_list=0) at ../libs/gst/base/gstbasesink.c:4078 #12 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55fc406f6800 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #13 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x55fc406d8e90 [GstPad|proxypad5], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #14 0x00007efc9e4e44de in gst_pad_push (pad=0x55fc406d8e90 [GstPad|proxypad5], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #15 0x00007efc9e4c9aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7ee760007a20 [None]) at ../gst/gstghostpad.c:127 #16 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x55fc406d6f00 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #17 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee77c0042d0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #18 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee77c0042d0 [GstPad|src], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #19 0x00007efc9e4c9aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7ee760007a20 [None]) at ../gst/gstghostpad.c:127 #20 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7ee77c0062b0 [GstPad|proxypad16], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #21 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee784007c10 [GstPad|src], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #22 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee784007c10 [GstPad|src], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #23 0x00007efc9b50a31b in gst_base_transform_chain (pad=, parent=0x7ee77c04c2b0 [GstObject|conv2], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #24 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7ee77c01a1c0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #25 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee7840079c0 [GstPad|src], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #26 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee7840079c0 [GstPad|src], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #27 0x00007efc9b50a31b in gst_base_transform_chain (pad=, parent=0x7ee77c017a20 [GstObject|videobalance], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #28 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7ee784007770 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #29 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee77c01a410 [GstPad|src], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #30 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee77c01a410 [GstPad|src], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #31 0x00007efc9b50a31b in gst_base_transform_chain (pad=, parent=0x7ee77c04bdd0 [GstObject|scale], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #32 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7ee77c01a660 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #33 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee77c01ab00 [GstPad|src], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #34 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee77c01ab00 [GstPad|src], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #35 0x00007efc9b50a31b in gst_base_transform_chain (pad=, parent=0x7ee77c0432b0 [GstObject|conv], buffer=) at ../libs/gst/base/gstbasetransform.c:2391 #36 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7ee77c01a8b0 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #37 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee77c006050 [GstPad|proxypad15], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #38 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee77c006050 [GstPad|proxypad15], buffer=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #39 0x00007efc9e4c9aeb in gst_proxy_pad_chain_default (pad=, parent=, buffer=0x7ee760007a20 [None]) at ../gst/gstghostpad.c:127 #40 0x00007efc9e4e0775 in gst_pad_chain_data_unchecked (pad=pad@entry=0x7ee77c004060 [GstPad|sink], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4463 #41 0x00007efc9e4e4114 in gst_pad_push_data (pad=pad@entry=0x7ee784007080 [GstPad|src], type=type@entry=4112, data=data@entry=0x7ee760007a20) at ../gst/gstpad.c:4739 #42 0x00007efc9e4e44de in gst_pad_push (pad=0x7ee784007080 [GstPad|src], buffer=buffer@entry=0x7ee760007a20 [None]) at ../gst/gstpad.c:4858 #43 0x00007efc381dc5ec in gst_queue_push_one (queue=0x55fc406e6c40 [GstQueue|vqueue]) at ../plugins/elements/gstqueue.c:1388 #44 gst_queue_loop (pad=) at ../plugins/elements/gstqueue.c:1541 #45 0x00007efc9e50cd41 in gst_task_func (task=0x7ee784008710 [GstTask|vqueue:src]) at ../gst/gsttask.c:384 #46 0x00007efc9e719692 in g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:350 #47 0x00007efc9e716722 in g_thread_proxy (data=0x7ee77c00e360) at ../glib/gthread.c:827 #48 0x00007efc9df851da in start_thread (arg=) at pthread_create.c:442 #49 0x00007efc9e00ed50 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 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: Failed to load 'about:blank', terminating process and trying again. STDERR: WPEWebProcess terminated (pid 0) for reason: requested by client STDERR: STDERR: ** (WPEWebProcess:379): WARNING **: 06:12:19.216: Calling org.freedesktop.portal.Request.Close failed: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: No such object path '/org/freedesktop/portal/desktop/request/1_20399/t/3621735341' STDERR: WPEWebProcess terminated (pid 379) for reason: crash