Bug 463587

Application: kwin_x11 (5.24.7)

Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.15.0-56-generic x86_64
Windowing System: X11
Distribution: Ubuntu 22.04.1 LTS
DrKonqi: 5.24.5 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
AVC apparmor="ALLOWED" operation="file_mmap" profile="libreoffice-soffice//null-/usr/lib/x86_64-linux-gnu/libexec/kf5/kioslave5" name="/usr/lib/x86_64-linux-gnu/libgpg-error.so.0.32.1" pid=42606 comm="kioslave5" requested_mask="rm" denied_mask="rm" fsuid=1000 ouid=0

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted

[KCrash Handler]
#4  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140658700474816) at ./nptl/pthread_kill.c:44
#5  __pthread_kill_internal (signo=6, threadid=140658700474816) at ./nptl/pthread_kill.c:78
#6  __GI___pthread_kill (threadid=140658700474816, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#7  0x00007fedac84f476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#8  0x00007fedac8357f3 in __GI_abort () at ./stdlib/abort.c:79
#9  0x00007fedac8966f6 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7fedac9e8943 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:155
#10 0x00007fedac94376a in __GI___fortify_fail (msg=msg@entry=0x7fedac9e892b "stack smashing detected") at ./debug/fortify_fail.c:26
#11 0x00007fedac943736 in __stack_chk_fail () at ./debug/stack_chk_fail.c:24
#12 0x00007fedade313e5 in ?? () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007fedadde3d2e in QImageReader::read(QImage*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007fedadde4459 in QImageReader::read() () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007fedade01e8d in QRasterPlatformPixmap::fromData(unsigned char const*, unsigned int, char const*, QFlags<Qt::ImageConversionFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007fedaddf7c79 in QPixmap::loadFromData(unsigned char const*, unsigned int, char const*, QFlags<Qt::ImageConversionFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007fedaf225857 in Plasma::Theme::findInCache(QString const&, QPixmap&, unsigned int) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#18 0x00007fedaf21e1fd in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#19 0x00007fedaf21e789 in Plasma::Svg::image(QSize const&, QString const&) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#20 0x00007fed60d5fb09 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#21 0x00007fed60d5eb0e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#22 0x00007fedaec09f98 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007fedaec0a543 in QQuickWindowPrivate::updateDirtyNodes() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007fedaec0c180 in QQuickWindowPrivate::syncSceneGraph() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007fedaec99cbd in QQuickRenderControl::sync() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007fedaef8185a in KWin::OffscreenQuickView::update() () from /lib/x86_64-linux-gnu/libkwineffects.so.13
#27 0x00007fedad9c5793 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fedad9c97fe in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fedad9bb33f in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007fedacf66713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fedad98de3a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fedad9e63eb in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fedad9e48a7 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007feda776c142 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#35 0x00007fedad98c75b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007fedad994cf4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x000055b8faad6bad in ?? ()
#38 0x00007fedac836d90 in __libc_start_call_main (main=main@entry=0x55b8faad6770, argc=argc@entry=1, argv=argv@entry=0x7fff84c75d08) at ../sysdeps/nptl/libc_start_call_main.h:58
#39 0x00007fedac836e40 in __libc_start_main_impl (main=0x55b8faad6770, argc=1, argv=0x7fff84c75d08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff84c75cf8) at ../csu/libc-start.c:392
#40 0x000055b8faad7eb5 in ?? ()
[Inferior 1 (process 1111) detached]

Possible duplicates by query: bug 462364, bug 461874, bug 460563, bug 459837, bug 459740.