Bug 457862

Summary:	Plasmashell crashes after reboot (using Liquorix Kernel 5.19.01-1)
Product:	[Plasma] plasmashell	Reporter:	the_archer_xz
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	kde, nate
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.25.4
Target Milestone:	1.0
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description the_archer_xz 2022-08-14 05:25:29 UTC

Application: plasmashell (5.25.4)

Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.19.0-1.1-liquorix-amd64 x86_64
Windowing System: X11
Distribution: KDE neon User - 5.25
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
System is rebooted. Using Liquorix Kernel 5.19.01-1. At login, Plasmashell crashes. Did not do this with 5.18 kernel. Not a huge deal. System works fine otherwise.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 2600]
[New LWP 2611]
[New LWP 2834]
[New LWP 2835]
[New LWP 2836]
[New LWP 2837]
[New LWP 2838]
[New LWP 2839]
[New LWP 2840]
[New LWP 2841]
[New LWP 2842]
[New LWP 2843]
[New LWP 2844]
[New LWP 2845]
[New LWP 2846]
[New LWP 2847]
[New LWP 2848]
[New LWP 2849]
[New LWP 2969]
[New LWP 2982]
[New LWP 2995]
[New LWP 2996]
[New LWP 3035]
[New LWP 3036]
[New LWP 3037]
[New LWP 3038]
[New LWP 3054]
[New LWP 3070]
[New LWP 3071]
[New LWP 3072]
[New LWP 3073]
[New LWP 3074]
[New LWP 3075]
[New LWP 3076]
[New LWP 3077]
[New LWP 3078]
[New LWP 3080]
[New LWP 3081]
[New LWP 3082]
[New LWP 3083]
[New LWP 3084]
[New LWP 3085]
[New LWP 3086]
[New LWP 3087]
[New LWP 3088]
[New LWP 3089]
[New LWP 3090]
[New LWP 3091]
[New LWP 3092]
[New LWP 3093]
[New LWP 3094]
[New LWP 3109]
[New LWP 3110]
[New LWP 3133]
[New LWP 3134]
[New LWP 3177]
[New LWP 3178]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fe0dbb3e99f in __GI___poll (fds=0x7ffd815f8d38, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7fe0d7dee9c0 (LWP 2582))]

Thread 58 (Thread 0x7fe0295d5700 (LWP 3178)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d8260455e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d826045590, cond=0x55d8260455b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d8260455b8, mutex=0x55d826045590) at pthread_cond_wait.c:647
#3  0x00007fe0dbed45fb in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55d826045590) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55d826045498, mutex=mutex@entry=0x55d826045490, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fe0ddc222f4 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55d826045488) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55d8260453f0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fe0ddc22769 in QSGRenderThread::run() (this=0x55d8260453f0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d8260453f0) at thread/qthread_unix.cpp:331
#9  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 57 (Thread 0x7fe029dd7700 (LWP 3177)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d828374ec0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d828374e70, cond=0x55d828374e98) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d828374e98, mutex=0x55d828374e70) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 56 (Thread 0x7fe02bcfe700 (LWP 3134)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d825767b80) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d825767b30, cond=0x55d825767b58) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d825767b58, mutex=0x55d825767b30) at pthread_cond_wait.c:647
#3  0x00007fe0dbed45fb in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55d825767b30) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55d8257ed008, mutex=mutex@entry=0x55d8257ed000, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fe0ddc222f4 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55d8257ecff8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55d8257ecf60) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007fe0ddc22769 in QSGRenderThread::run() (this=0x55d8257ecf60) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d8257ecf60) at thread/qthread_unix.cpp:331
#9  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 55 (Thread 0x7fe05b7fe700 (LWP 3133)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d827f6a454) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d827f6a400, cond=0x55d827f6a428) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d827f6a428, mutex=0x55d827f6a400) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 54 (Thread 0x7fdfed7ea700 (LWP 3110)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe073f6b3e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 53 (Thread 0x7fdfedfeb700 (LWP 3109)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe07048781f in gst_base_sink_wait_preroll () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#3  0x00007fe070487d91 in gst_base_sink_do_preroll () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#4  0x00007fe070488541 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#5  0x00007fe070489b8d in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#6  0x00007fe07048ae28 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#7  0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fe070495550 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#11 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#19 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#21 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#22 0x00007fe070495550 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#23 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#24 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#25 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007fe070495550 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#27 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#31 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#33 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#34 0x00007fe0700b6774 in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#35 0x00007fe073f6b1e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#36 0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#39 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 52 (Thread 0x7fdfee7ec700 (LWP 3094)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fd410) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fd478, cond=0x7fe0100fd3e8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fd3e8, mutex=0x7fe0100fd478) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 51 (Thread 0x7fdfeefed700 (LWP 3093)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fd260) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fd2c8, cond=0x7fe0100fd238) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fd238, mutex=0x7fe0100fd2c8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 50 (Thread 0x7fdfef7ee700 (LWP 3092)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fd0b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fd118, cond=0x7fe0100fd088) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fd088, mutex=0x7fe0100fd118) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 49 (Thread 0x7fdfeffef700 (LWP 3091)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fcf00) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fcf68, cond=0x7fe0100fced8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fced8, mutex=0x7fe0100fcf68) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x7fdff07f0700 (LWP 3090)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fcd50) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fcdb8, cond=0x7fe0100fcd28) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fcd28, mutex=0x7fe0100fcdb8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7fdff0ff1700 (LWP 3089)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fcba0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fcc08, cond=0x7fe0100fcb78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fcb78, mutex=0x7fe0100fcc08) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7fdff17f2700 (LWP 3088)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fc9f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fca58, cond=0x7fe0100fc9c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fc9c8, mutex=0x7fe0100fca58) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7fdff1ff3700 (LWP 3087)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fc844) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fc8a8, cond=0x7fe0100fc818) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fc818, mutex=0x7fe0100fc8a8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7fdff27f4700 (LWP 3086)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fc694) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fc6f8, cond=0x7fe0100fc668) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fc668, mutex=0x7fe0100fc6f8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7fdff2ff5700 (LWP 3085)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fc4e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fc548, cond=0x7fe0100fc4b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fc4b8, mutex=0x7fe0100fc548) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7fdff37f6700 (LWP 3084)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fc334) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fc398, cond=0x7fe0100fc308) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fc308, mutex=0x7fe0100fc398) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7fdff3ff7700 (LWP 3083)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe0100fc180) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe0100fc1e8, cond=0x7fe0100fc158) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe0100fc158, mutex=0x7fe0100fc1e8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7fdff47f8700 (LWP 3082)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418ee54) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418eeb8, cond=0x7fe01418ee28) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418ee28, mutex=0x7fe01418eeb8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7fdff4ff9700 (LWP 3081)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418eca4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418ed08, cond=0x7fe01418ec78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418ec78, mutex=0x7fe01418ed08) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7fdff57fa700 (LWP 3080)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418eaf4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418eb58, cond=0x7fe01418eac8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418eac8, mutex=0x7fe01418eb58) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7fdff5ffb700 (LWP 3078)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418e944) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418e9a8, cond=0x7fe01418e918) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418e918, mutex=0x7fe01418e9a8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7fdff67fc700 (LWP 3077)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418e794) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418e7f8, cond=0x7fe01418e768) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418e768, mutex=0x7fe01418e7f8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7fdff6ffd700 (LWP 3076)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418e5e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418e648, cond=0x7fe01418e5b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418e5b8, mutex=0x7fe01418e648) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7fdff77fe700 (LWP 3075)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418e434) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418e498, cond=0x7fe01418e408) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418e408, mutex=0x7fe01418e498) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7fdff7fff700 (LWP 3074)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418e284) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418e2e8, cond=0x7fe01418e258) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418e258, mutex=0x7fe01418e2e8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7fdffcae6700 (LWP 3073)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418e0d0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418e138, cond=0x7fe01418e0a8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418e0a8, mutex=0x7fe01418e138) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fdffd2e7700 (LWP 3072)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418df20) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418df88, cond=0x7fe01418def8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418def8, mutex=0x7fe01418df88) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fdffdae8700 (LWP 3071)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418dd70) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418ddd8, cond=0x7fe01418dd48) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418dd48, mutex=0x7fe01418ddd8) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fdffe2e9700 (LWP 3070)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe01418dbc4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe01418dc28, cond=0x7fe01418db98) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fe01418db98, mutex=0x7fe01418dc28) at pthread_cond_wait.c:647
#3  0x00007fe00e426356 in  () at /usr/lib/x86_64-linux-gnu/libavcodec.so.58
#4  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fdfff250700 (LWP 3054)):
#0  0x00007ffd81709aed in clock_gettime ()
#1  0x00007fe0dbb090b5 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fdfff24f950) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007fe0dc10ee85 in qt_clock_gettime (ts=0x7fdfff24f950, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fe0dc10d71d in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7fdff8004520) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe0dc10dcf9 in QTimerInfoList::timerWait(timespec&) (this=0x7fdff8004520, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe0dc10f316 in timerSourcePrepareHelper (timeout=0x7fdfff24fa14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#8  timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7fdfff24fa14) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fe0da5428ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0da54329b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0da5434a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe0dc10f5bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fdff8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe0dc0b376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fdfff24fbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007fe0dbecd372 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d82733a160) at thread/qthread_unix.cpp:331
#16 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fe00ffff700 (LWP 3038)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0700b735e in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007fe070154fa4 in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#11 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#18 0x00007fe0700a850f in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#19 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#21 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#22 0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#23 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#24 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#25 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007fe073f22d8b in gst_proxy_pad_chain_default () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007fe07051c8f5 in  () at /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#31 0x00007fe0705243bb in gst_video_decoder_finish_frame () at /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#32 0x00007fe068324a2e in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#33 0x00007fe0683251da in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#34 0x00007fe07051bdab in  () at /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#35 0x00007fe07051eaf8 in  () at /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#36 0x00007fe07051f1ea in  () at /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
#37 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#38 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#39 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#40 0x00007fe070495550 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#41 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#42 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#43 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#44 0x00007fe0704792c7 in gst_base_parse_push_frame () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#45 0x00007fe07047c03b in gst_base_parse_finish_frame () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#46 0x00007fe0683d9fff in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvideoparsersbad.so
#47 0x00007fe070473de6 in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#48 0x00007fe070479f2e in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#49 0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#50 0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#51 0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#52 0x00007fe0700b16cc in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#53 0x00007fe073f6b1e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#54 0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#57 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fe058ff9700 (LWP 3037)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0704a601b in  () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#3  0x00007fe0704a7330 in gst_data_queue_pop () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#4  0x00007fe0700b100a in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#5  0x00007fe073f6b1e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fe0597fa700 (LWP 3036)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe0704a6d23 in gst_data_queue_push () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#3  0x00007fe0700b062f in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#4  0x00007fe073f33fef in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007fe073f36051 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007fe073f3ce63 in gst_pad_push () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007fe06a72419a in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#8  0x00007fe06a72982f in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#9  0x00007fe06a745006 in  () at /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstisomp4.so
#10 0x00007fe073f6b1e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#14 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fe059ffb700 (LWP 3035)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe073f6b3e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fe05a7fc700 (LWP 2996)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe073f6b3e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fe05affd700 (LWP 2995)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fe0da590623 in g_cond_wait () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe073f6b3e7 in  () at /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007fe0da56d374 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe0da56cad1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fe05bfff700 (LWP 2982)):
#0  0x00007ffd81709aed in clock_gettime ()
#1  0x00007fe0dbb090b5 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe05bffe950) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007fe0dc10ee85 in qt_clock_gettime (ts=0x7fe05bffe950, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fe0dc10d71d in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7fe030004d50) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe0dc10dcf9 in QTimerInfoList::timerWait(timespec&) (this=0x7fe030004d50, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe0dc10f316 in timerSourcePrepareHelper (timeout=0x7fe05bffea14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#8  timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7fe05bffea14) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fe0da5428ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0da54329b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0da5434a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe0dc10f5bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe030000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe0dc0b376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe05bffebe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007fe0dbecd372 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d826d31480) at thread/qthread_unix.cpp:331
#16 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fe0695fc700 (LWP 2969)):
#0  0x00007ffd81709aed in clock_gettime ()
#1  0x00007fe0dbb090b5 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe0695fb910) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007fe0dc10ee85 in qt_clock_gettime (ts=0x7fe0695fb910, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fe0dc10d71d in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7fe03c004520) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe0dc10dcf9 in QTimerInfoList::timerWait(timespec&) (this=0x7fe03c004520, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe0dc10f316 in timerSourcePrepareHelper (timeout=0x7fe0695fb9d4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#8  timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7fe0695fb9d4) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fe0da5428ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0da54329b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0da5434a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe0dc10f5bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe03c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe0dc0b376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe0695fbba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007fe0dbecd372 in QThread::exec() (this=this@entry=0x55d826bb5a90) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fe0ddb5c63a in QQuickPixmapReader::run() (this=0x55d826bb5a90) at util/qquickpixmapcache.cpp:1024
#16 0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d826bb5a90) at thread/qthread_unix.cpp:331
#17 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fe091ffb700 (LWP 2849)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606aa78) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606aa28, cond=0x55d82606aa50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606aa50, mutex=0x55d82606aa28) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fe0927fc700 (LWP 2848)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606aa78) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606aa28, cond=0x55d82606aa50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606aa50, mutex=0x55d82606aa28) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fe092ffd700 (LWP 2847)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606aa78) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606aa28, cond=0x55d82606aa50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606aa50, mutex=0x55d82606aa28) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fe0937fe700 (LWP 2846)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606aa78) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606aa28, cond=0x55d82606aa50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606aa50, mutex=0x55d82606aa28) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fe093fff700 (LWP 2845)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a508) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fe0b4ff9700 (LWP 2844)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a508) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fe0b57fa700 (LWP 2843)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a50c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fe0b5ffb700 (LWP 2842)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a50c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fe0b67fc700 (LWP 2841)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a508) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fe0b6ffd700 (LWP 2840)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a508) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fe0b77fe700 (LWP 2839)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a508) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fe0b7fff700 (LWP 2838)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a508) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fe0bcdfe700 (LWP 2837)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d82606a50c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d82606a4b8, cond=0x55d82606a4e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d82606a4e0, mutex=0x55d82606a4b8) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fe0bd5ff700 (LWP 2836)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d826060a78) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d826060a28, cond=0x55d826060a50) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d826060a50, mutex=0x55d826060a28) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fe0cce45700 (LWP 2835)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d826061ca0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d826061c50, cond=0x55d826061c78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55d826061c78, mutex=0x55d826061c50) at pthread_cond_wait.c:647
#3  0x00007fe0cd0c3e8b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fe0cd0c3bdb in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe0cffff700 (LWP 2834)):
#0  0x00007ffd81709aed in clock_gettime ()
#1  0x00007fe0dbb090b5 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe0cfffe930) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007fe0dc10ee85 in qt_clock_gettime (ts=0x7fe0cfffe930, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fe0dc10d71d in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7fe0c4004950) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe0dc10dcf9 in QTimerInfoList::timerWait(timespec&) (this=0x7fe0c4004950, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe0dc10f316 in timerSourcePrepareHelper (timeout=0x7fe0cfffe9f4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#8  timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7fe0cfffe9f4) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fe0da5428ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0da54329b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0da5434a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe0dc10f5bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe0c4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe0dc0b376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe0cfffebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007fe0dbecd372 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fe0dd7601b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d82572fe40) at thread/qthread_unix.cpp:331
#17 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe0d63fe700 (LWP 2611)):
#0  0x00007ffd81709aed in clock_gettime ()
#1  0x00007fe0dbb090b5 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fe0d63fd920) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2  0x00007fe0dc10ee85 in qt_clock_gettime (ts=0x7fe0d63fd920, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fe0dc10d71d in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7fe0c8004d50) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fe0dc10dcf9 in QTimerInfoList::timerWait(timespec&) (this=0x7fe0c8004d50, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fe0dc10f316 in timerSourcePrepareHelper (timeout=0x7fe0d63fd9e4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#8  timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7fe0d63fd9e4) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fe0da5428ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe0da54329b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe0da5434a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe0dc10f5bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe0c8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fe0dc0b376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe0d63fdbb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#14 0x00007fe0dbecd372 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fe0dcb7af4b in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#16 0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x7fe0dcbfed80) at thread/qthread_unix.cpp:331
#17 0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe0d6bff700 (LWP 2600)):
#0  0x00007fe0dbb3e99f in __GI___poll (fds=0x7fe0d6bfeae8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe0de41ac1a in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fe0de41c90a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fe0d76dd3c8 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fe0dbece553 in QThreadPrivate::start(void*) (arg=0x55d82572d4c0) at thread/qthread_unix.cpp:331
#5  0x00007fe0dcaff609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe0dbb4b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe0d7dee9c0 (LWP 2582)):
[KCrash Handler]
#4  0x00007fe0dc5692c4 in QScreen::geometry() const () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#5  0x000055d82524ba85 in PanelView::geometryByDistance(int) const (this=this@entry=0x55d827b3c1d0, distance=0) at ./shell/panelview.cpp:533
#6  0x000055d82524bf10 in PanelView::positionPanel() (this=this@entry=0x55d827b3c1d0) at ./shell/panelview.cpp:519
#7  0x000055d82524d463 in PanelView::updateFloating() (this=this@entry=0x55d827b3c1d0) at ./shell/panelview.cpp:1572
#8  0x000055d82524d518 in PanelView::handleQmlStatusChange(QQmlComponent::Status) (this=0x55d827b3c1d0, status=<optimized out>) at ./shell/panelview.cpp:1376
#9  0x00007fe0dc0ebd1e in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd815fa1c0, r=0x55d827b3c1d0, this=0x55d827b98f20) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#10 doActivate<false>(QObject*, int, void**) (sender=0x55d827b3c1d0, signal_index=38, argv=0x7ffd815fa1c0) at kernel/qobject.cpp:3886
#11 0x00007fe0de603b72 in KQuickAddons::QuickViewSharedEngine::statusChanged(QQmlComponent::Status) () at /usr/lib/x86_64-linux-gnu/libKF5QuickAddons.so.5
#12 0x00007fe0dc0ebd1e in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffd815fa2e0, r=0x55d827b3c1d0, this=0x55d827b3e1e0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false>(QObject*, int, void**) (sender=0x55d827b3d730, signal_index=4, argv=0x7ffd815fa2e0) at kernel/qobject.cpp:3886
#14 0x00007fe0de2a7495 in KDeclarative::QmlObject::statusChanged(QQmlComponent::Status) () at /usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#15 0x00007fe0dc0e2849 in QObject::event(QEvent*) (this=0x55d827b3d730, e=0x55d827b9c990) at kernel/qobject.cpp:1314
#16 0x00007fe0dcd6de83 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55d82572a750, receiver=receiver@entry=0x55d827b3d730, e=e@entry=0x55d827b9c990) at kernel/qapplication.cpp:3637
#17 0x00007fe0dcd76c98 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd815fa990, receiver=0x55d827b3d730, e=0x55d827b9c990) at kernel/qapplication.cpp:3161
#18 0x00007fe0dc0b4c6a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55d827b3d730, event=0x55d827b9c990) at ../../include/QtCore/5.15.5/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#19 0x00007fe0dc0b7571 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55d825703ef0) at kernel/qcoreapplication.cpp:1821
#20 0x00007fe0dc10ff47 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55d82584c270) at kernel/qeventdispatcher_glib.cpp:277
#21 0x00007fe0da54317d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fe0da543400 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fe0da5434a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fe0dc10f5a2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55d82585f580, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007fe0dc0b376b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd815fa870, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#26 0x00007fe0dc0bb914 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x000055d825233577 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:243
[Inferior 1 (process 2582) detached]

Reported using DrKonqi

Comment 1 Nate Graham 2022-08-15 18:32:41 UTC

#4  0x00007fe0dc5692c4 in QScreen::geometry() const () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#5  0x000055d82524ba85 in PanelView::geometryByDistance(int) const (this=this@entry=0x55d827b3c1d0, distance=0) at ./shell/panelview.cpp:533
#6  0x000055d82524bf10 in PanelView::positionPanel() (this=this@entry=0x55d827b3c1d0) at ./shell/panelview.cpp:519
#7  0x000055d82524d463 in PanelView::updateFloating() (this=this@entry=0x55d827b3c1d0) at ./shell/panelview.cpp:1572
#8  0x000055d82524d518 in PanelView::handleQmlStatusChange(QQmlComponent::Status) (this=0x55d827b3c1d0, status=<optimized out>) at ./shell/panelview.cpp:1376

*** This bug has been marked as a duplicate of bug 451147 ***