Bug 464319

Application: digikam (8.0.0-git)

Qt Version: 5.15.6
Frameworks Version: 5.98.0
Operating System: Linux 5.19.0-29-generic x86_64
Windowing System: X11
Distribution: Ubuntu 22.10
DrKonqi: 5.25.5 [KCrashBackend]

-- Information about the crash:
The MP4 video display was very laggy and when repeating the video display, digiCam crashed.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f2d522a098e in __GI___libc_free (mem=0x55a008cf07600000) at ./malloc/malloc.c:3362
#5  0x00007f2d50d3fd71 in av_opt_free () from /lib/x86_64-linux-gnu/libavutil.so.57
#6  0x00007f2d4f48aa7d in avcodec_close () from /lib/x86_64-linux-gnu/libavcodec.so.59
#7  0x00007f2d4fa30aad in avcodec_free_context () from /lib/x86_64-linux-gnu/libavcodec.so.59
#8  0x00007f2d54a9b5ba in QtAV::AVDecoder::setCodecContext(void*) () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#9  0x00007f2d54a9b72d in QtAV::AVDecoder::~AVDecoder() () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#10 0x00007f2d54aa1d8b in ?? () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#11 0x00007f2d54a2e641 in ?? () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#12 0x00007f2d54a24e2c in QtAV::AVPlayerCore::playInternal() () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#13 0x00007f2d52cf372c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f2d52ce7b30 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f2d5396bf32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f2d52cbae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f2d52cbdeb1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f2d52d15427 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f2d43b224f9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f2d43b77228 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f2d43b1fcb0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f2d52d14aea in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f2d52cb97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f2d52cc1c2a in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055a004c0e9a1 in ?? ()
#26 0x00007f2d52223510 in __libc_start_call_main (main=main@entry=0x55a004c0d800, argc=argc@entry=3, argv=argv@entry=0x7ffdf6228a98) at ../sysdeps/nptl/libc_start_call_main.h:58
#27 0x00007f2d522235c9 in __libc_start_main_impl (main=0x55a004c0d800, argc=3, argv=0x7ffdf6228a98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdf6228a88) at ../csu/libc-start.c:381
#28 0x000055a004c0f4d5 in ?? ()
[Inferior 1 (process 1641) detached]

The reporter indicates this bug may be a duplicate of or related to bug 342030, bug 464187.

Reported using DrKonqi