Bug 487362

Summary: Dragon Player crashes on every movie
Product: [Applications] dragonplayer Reporter: Jesper <kde>
Component: generalAssignee: Unassigned bugs <unassigned-bugs-null>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: myriam, sitter
Priority: NOR Keywords: drkonqi
Version First Reported In: 24.02.2   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Jesper 2024-05-22 09:44:39 UTC 
Application: dragon (24.02.2)

Qt Version: 6.7.0
Frameworks Version: 6.2.0
Operating System: Linux 6.8.9-300.fc40.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 40 (KDE Plasma)"
DrKonqi: 6.0.4 [CoredumpBackend]

-- Information about the crash:
Dragon Player crashes on start up on every video file I open, This is new to Fedora 40, it never happened before system-upgrade to F40, Xine plays the files without problems.
* Stock F40 install with RPMFusion extras..
* DP plays MP3's just fine and doesn't crash on start up, as it does on loading video files

The crash can be reproduced every time.

-- Backtrace:
Application: Dragon Player (dragon), signal: Segmentation fault


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Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
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To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[New LWP 144118]
[New LWP 144103]
[New LWP 144126]
[New LWP 144099]
[New LWP 144125]
[New LWP 144131]
[New LWP 144107]
[New LWP 144133]
[New LWP 144109]
[New LWP 144098]
[New LWP 144097]
[New LWP 144140]
[New LWP 144139]
[New LWP 144138]
[New LWP 144100]
[New LWP 144106]
[New LWP 144104]
[New LWP 144137]
[New LWP 144141]
[New LWP 144142]
[New LWP 144117]
[New LWP 144108]
[New LWP 144101]
[New LWP 144127]
[New LWP 144134]
[New LWP 144105]
[New LWP 144129]
[New LWP 144110]
[New LWP 144130]
[New LWP 144136]
[New LWP 144135]
[New LWP 144128]
[New LWP 144119]
[New LWP 144132]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/dragon /STORAGE/05.Movies/EXORCIST 1973 DC Multi Blu-ray x264 DTS-HDMA'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f8327aab144 in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f82e26006c0 (LWP 144118))]
Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7f82e26006c0 (LWP 144118))]

Thread 34 (Thread 0x7f82b2a006c0 (LWP 144132)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 33 (Thread 0x7f82ec5a56c0 (LWP 144119)):
#0  0x00007f8327b2918d in syscall () from /lib64/libc.so.6
#1  0x00007f83274897bd in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f82ee058749 in gst_app_src_push_internal () from /lib64/libgstapp-1.0.so.0
#3  0x00007f82ef463ee1 in DecodeBlock () from /usr/lib64/vlc/plugins/codec/libgstdecode_plugin.so
#4  0x00007f830c0748b0 in DecoderDecode () from /lib64/libvlccore.so.9
#5  0x00007f830c07437e in DecoderProcess () from /lib64/libvlccore.so.9
#6  0x00007f830c074ce7 in DecoderThread () from /lib64/libvlccore.so.9
#7  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#8  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 32 (Thread 0x7f82bda006c0 (LWP 144128)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 31 (Thread 0x7f82b0c006c0 (LWP 144135)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 30 (Thread 0x7f82abe006c0 (LWP 144136)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 29 (Thread 0x7f82b3e006c0 (LWP 144130)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 28 (Thread 0x7f82ed6006c0 (LWP 144110)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa8652 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f832835ba0d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f83283587d5 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 27 (Thread 0x7f82bd0006c0 (LWP 144129)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 26 (Thread 0x7f82efe006c0 (LWP 144105)):
#0  0x00007f8327b1dc60 in ppoll () from /lib64/libc.so.6
#1  0x00007f832834bdd9 in qt_safe_poll(pollfd*, unsigned long, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#2  0x00007f832796f082 in QNativeSocketEnginePrivate::nativeSelect(QDeadlineTimer, bool, bool, bool*, bool*) const () from /lib64/libQt6Network.so.6
#3  0x00007f83278e5879 in QNativeSocketEngine::waitForReadOrWrite(bool*, bool*, bool, bool, QDeadlineTimer, bool*) () from /lib64/libQt6Network.so.6
#4  0x00007f83278e12ec in QAbstractSocket::waitForReadyRead(int) () from /lib64/libQt6Network.so.6
#5  0x00007f832a1a1c0a in KIO::ConnectionBackend::waitForIncomingTask(int) () from /lib64/libKF6KIOCore.so.6
#6  0x00007f832a28265d in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] () from /lib64/libKF6KIOCore.so.6
#7  0x00007f832a25e9f3 in KIO::WorkerThread::run() () from /lib64/libKF6KIOCore.so.6
#8  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#9  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#10 0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 25 (Thread 0x7f82b16006c0 (LWP 144134)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 24 (Thread 0x7f82be4006c0 (LWP 144127)):
#0  0x00007f8327aa5b70 in __lll_lock_wait () from /lib64/libc.so.6
#1  0x00007f8327aac7f8 in pthread_mutex_lock@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2  0x00007f82ecd776b2 in gst_video_decoder_get_frame () from /lib64/libgstvideo-1.0.so.0
#3  0x00007f82e30249b5 in gst_ffmpegviddec_get_buffer2 () from /lib64/gstreamer-1.0/libgstlibav.so
#4  0x00007f82d5bccb53 in ff_get_buffer () from /lib64/libavcodec.so.60
#5  0x00007f82d5eb850a in ff_thread_get_buffer () from /lib64/libavcodec.so.60
#6  0x00007f82d5eb8a3e in ff_thread_get_ext_buffer () from /lib64/libavcodec.so.60
#7  0x00007f82d5cae171 in h264_frame_start () from /lib64/libavcodec.so.60
#8  0x00007f82d5cb5cde in ff_h264_queue_decode_slice () from /lib64/libavcodec.so.60
#9  0x00007f82d5cc4d14 in h264_decode_frame.lto_priv () from /lib64/libavcodec.so.60
#10 0x00007f82d5eb8e22 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#11 0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#12 0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 23 (Thread 0x7f830e2006c0 (LWP 144101)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f8305a9d84d in cnd_wait () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f8305a7b40b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#4  0x00007f8305a9d77c in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 22 (Thread 0x7f82eea006c0 (LWP 144108)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa8652 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f832835ba0d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f83283587d5 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 21 (Thread 0x7f82e30006c0 (LWP 144117)):
#0  0x00007f8327b2918d in syscall () from /lib64/libc.so.6
#1  0x00007f83274897bd in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f83273f65ab in g_async_queue_pop_intern_unlocked () from /lib64/libglib-2.0.so.0
#3  0x00007f832745ca53 in g_thread_pool_spawn_thread () from /lib64/libglib-2.0.so.0
#4  0x00007f832745b863 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 20 (Thread 0x7f82a0a006c0 (LWP 144142)):
#0  0x00007f8327b2918d in syscall () from /lib64/libc.so.6
#1  0x00007f83274899a0 in g_cond_wait_until () from /lib64/libglib-2.0.so.0
#2  0x00007f83273f6573 in g_async_queue_pop_intern_unlocked () from /lib64/libglib-2.0.so.0
#3  0x00007f832745d5da in g_thread_pool_thread_proxy.lto_priv () from /lib64/libglib-2.0.so.0
#4  0x00007f832745b863 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 19 (Thread 0x7f82aabff6c0 (LWP 144141)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa8652 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f830c0c0677 in vlc_cond_timedwait () from /lib64/libvlccore.so.9
#3  0x00007f830c0a26b6 in Thread () from /lib64/libvlccore.so.9
#4  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#5  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 18 (Thread 0x7f82ab4006c0 (LWP 144137)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 17 (Thread 0x7f82f8c006c0 (LWP 144104)):
#0  0x00007f8327b2b7a2 in epoll_wait () from /lib64/libc.so.6
#1  0x00007f8307f71436 in impl_pollfd_wait () from /usr/lib64/spa-0.2/support/libspa-support.so
#2  0x00007f8307f630e1 in loop_iterate () from /usr/lib64/spa-0.2/support/libspa-support.so
#3  0x00007f83055c3947 in do_loop () from /lib64/libpipewire-0.3.so.0
#4  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#5  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 16 (Thread 0x7f82fffff6c0 (LWP 144106)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa8652 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f830c0c0677 in vlc_cond_timedwait () from /lib64/libvlccore.so.9
#3  0x00007f830c088b07 in MainLoop () from /lib64/libvlccore.so.9
#4  0x00007f830c08985a in Run () from /lib64/libvlccore.so.9
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7f830ec006c0 (LWP 144100)):
#0  0x00007f8327b1d72d in poll () from /lib64/libc.so.6
#1  0x00007f8326376d85 in QtWaylandClient::EventThread::run() () from /lib64/libQt6WaylandClient.so.6
#2  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 14 (Thread 0x7f82aaa006c0 (LWP 144138)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 13 (Thread 0x7f82aa0006c0 (LWP 144139)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 12 (Thread 0x7f82a96006c0 (LWP 144140)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 11 (Thread 0x7f832350b400 (LWP 144097)):
#0  0x00007f8327b1d72d in poll () from /lib64/libc.so.6
#1  0x00007f832748c6a4 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f832742cb23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f832847bf83 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007f83281a26b3 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007f832819e63c in QCoreApplication::exec() () from /lib64/libQt6Core.so.6
#6  0x00005572b853cc92 in main ()

Thread 10 (Thread 0x7f83156006c0 (LWP 144098)):
#0  0x00007f8327b1d72d in poll () from /lib64/libc.so.6
#1  0x00007f832748c6a4 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f832742cb23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f832847bf83 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007f83281a26b3 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007f83282b402f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007f8329a48af1 in QDBusConnectionManager::run() () from /lib64/libQt6DBus.so.6
#7  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#8  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#9  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7f82ee0006c0 (LWP 144109)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa8652 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f832835ba0d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f83283587d5 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7f82b20006c0 (LWP 144133)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7f82ef4006c0 (LWP 144107)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa8652 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f832835ba0d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f83283587d5 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#6  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7f82b34006c0 (LWP 144131)):
#0  0x00007f8327aa5919 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f8327aa82e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f82d5eb8f65 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7f82e0a006c0 (LWP 144125)):
#0  0x00007f82d6192aca in ff_put_h264_chroma_mc8_rnd_ssse3 () from /lib64/libavcodec.so.60
#1  0x00007f82d5c8dd7a in mc_part_420_simple_8 () from /lib64/libavcodec.so.60
#2  0x00007f82d5c9826f in hl_decode_mb_simple_8.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f82d5cb0e23 in decode_slice () from /lib64/libavcodec.so.60
#4  0x00007f82d5cb13ac in ff_h264_execute_decode_slices () from /lib64/libavcodec.so.60
#5  0x00007f82d5cc597e in h264_decode_frame.lto_priv () from /lib64/libavcodec.so.60
#6  0x00007f82d5eb8e22 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#7  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#8  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7f830f6006c0 (LWP 144099)):
#0  0x00007f8327b1d72d in poll () from /lib64/libc.so.6
#1  0x00007f8326376d85 in QtWaylandClient::EventThread::run() () from /lib64/libQt6WaylandClient.so.6
#2  0x00007f832834f35c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#3  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#4  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7f82bee006c0 (LWP 144126)):
#0  0x00007f82d6192aa3 in ff_put_h264_chroma_mc8_rnd_ssse3 () from /lib64/libavcodec.so.60
#1  0x00007f82d5c8ee0b in mc_part_420_simple_8 () from /lib64/libavcodec.so.60
#2  0x00007f82d5c9826f in hl_decode_mb_simple_8.lto_priv () from /lib64/libavcodec.so.60
#3  0x00007f82d5cb0e23 in decode_slice () from /lib64/libavcodec.so.60
#4  0x00007f82d5cb13ac in ff_h264_execute_decode_slices () from /lib64/libavcodec.so.60
#5  0x00007f82d5cc597e in h264_decode_frame.lto_priv () from /lib64/libavcodec.so.60
#6  0x00007f82d5eb8e22 in frame_worker_thread.lto_priv () from /lib64/libavcodec.so.60
#7  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#8  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8304a006c0 (LWP 144103)):
#0  0x00007f8327b2b7a2 in epoll_wait () from /lib64/libc.so.6
#1  0x00007f8307f71436 in impl_pollfd_wait () from /usr/lib64/spa-0.2/support/libspa-support.so
#2  0x00007f8307f630e1 in loop_iterate () from /usr/lib64/spa-0.2/support/libspa-support.so
#3  0x00007f8305576613 in do_loop () from /lib64/libpipewire-0.3.so.0
#4  0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#5  0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7f82e26006c0 (LWP 144118)):
[KCrash Handler]
#4  0x00007f82ecd76e19 in gst_video_decoder_finish_frame () from /lib64/libgstvideo-1.0.so.0
#5  0x00007f82e3026c9e in gst_ffmpegviddec_video_frame () from /lib64/gstreamer-1.0/libgstlibav.so
#6  0x00007f82e3027ef1 in gst_ffmpegviddec_handle_frame () from /lib64/gstreamer-1.0/libgstlibav.so
#7  0x00007f82ecd7b600 in gst_video_decoder_decode_frame () from /lib64/libgstvideo-1.0.so.0
#8  0x00007f82ecd7e2e2 in gst_video_decoder_chain_forward () from /lib64/libgstvideo-1.0.so.0
#9  0x00007f82ecd7e7ad in gst_video_decoder_chain () from /lib64/libgstvideo-1.0.so.0
#10 0x00007f82ec8c0324 in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#11 0x00007f82ec8c377e in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#12 0x00007f82ec8c3dc4 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#13 0x00007f82ec9bc662 in gst_base_transform_chain () from /lib64/libgstbase-1.0.so.0
#14 0x00007f82ec8c0324 in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#15 0x00007f82ec8c377e in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#16 0x00007f82ec8c3dc4 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#17 0x00007f82ec9a9f99 in gst_base_parse_push_frame () from /lib64/libgstbase-1.0.so.0
#18 0x00007f82ec47643d in gst_h264_parse_handle_frame () from /lib64/gstreamer-1.0/libgstvideoparsersbad.so
#19 0x00007f82ec9a648a in gst_base_parse_handle_buffer () from /lib64/libgstbase-1.0.so.0
#20 0x00007f82ec9a6fb2 in gst_base_parse_chain () from /lib64/libgstbase-1.0.so.0
#21 0x00007f82ec8c0324 in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#22 0x00007f82ec8c377e in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#23 0x00007f82ec8c3dc4 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#24 0x00007f82ec8c0324 in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#25 0x00007f82ec8c377e in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#26 0x00007f82ec8c3dc4 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#27 0x00007f82ec8a517b in gst_proxy_pad_chain_default () from /lib64/libgstreamer-1.0.so.0
#28 0x00007f82ec8c0324 in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#29 0x00007f82ec8c377e in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#30 0x00007f82ec8c3dc4 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#31 0x00007f82ec9c0ecb in gst_base_src_loop.lto_priv () from /lib64/libgstbase-1.0.so.0
#32 0x00007f82ec8f0e44 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#33 0x00007f832745d582 in g_thread_pool_thread_proxy.lto_priv () from /lib64/libglib-2.0.so.0
#34 0x00007f832745b863 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#35 0x00007f8327aa91b7 in start_thread () from /lib64/libc.so.6
#36 0x00007f8327b2b39c in clone3 () from /lib64/libc.so.6

Reported using DrKonqi
Comment 1 Harald Sitter 2024-05-22 12:00:39 UTC 
Please file the bug with fedora. The phonon gstreamer backend is not maintained by us. Thanks!