https://bugs.kde.org/show_bug.cgi?id=499762

            Bug ID: 499762
           Summary: Plasma crashes trying to open app launcher
    Classification: Plasma
           Product: plasmashell
           Version: 5.27.5
          Platform: Debian stable
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: plasma-b...@kde.org
          Reporter: task...@netzero.com
                CC: k...@davidedmundson.co.uk
  Target Milestone: 1.0

Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.4.0-2mx-ahs-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
Plasma crashes trying to open app launcher

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f245df65664 in QScreen::handle() const () from
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#5  0x00007f24544d8598 in
QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () from
/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f245df8258d in QOpenGLContext::create() () from
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7  0x00007f245f8079d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f245f809b35 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f245f80a46f in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7f23d8dfb6c0 (LWP 134907) "QSGRenderThread"):
#1  0x00007f245d6a75d8 in pthread_cond_wait () from
/lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f245d8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f245f808085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f245f80a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7f23d9dfd6c0 (LWP 133646) "QSGRenderThread"):
#1  0x00007f245d6a75d8 in pthread_cond_wait () from
/lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f245d8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f245f808085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f245f80a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7f2429b216c0 (LWP 9748) "QSGRenderThread"):
#1  0x00007f245d6a75d8 in pthread_cond_wait () from
/lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f245d8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f245f808085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f245f80a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7f2401a946c0 (LWP 7094) "QSGRenderThread"):
#1  0x00007f245d6a75d8 in pthread_cond_wait () from
/lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f245d8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f245f808085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f245f80a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f2403e0f6c0 (LWP 7092) "KCupsConnection"):
#1  0x00007f245c523c9f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f245c4d44c5 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f245c4d4958 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f245c4d4acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f245db0988e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245dab01bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f245d8cabc7 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f2403ee3667 in KCupsConnection::run() () from
/lib/x86_64-linux-gnu/libkcupslib.so
#9  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f242acfd6c0 (LWP 7091) "plasmashell"):
#1  0x00007f245b1f5a62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#2  0x00007f245b1f6e60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f242a3226c0 (LWP 7066) "QQuickPixmapRea"):
#1  0x00007f245c4d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f245c4d4acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f245db0988e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f245dab01bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f245d8cabc7 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245f7566d6 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f242b7fe6c0 (LWP 7064) "CPMMListener"):
#1  0x00007f24518f94f0 in ?? () from
/lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#2  0x00007f245192bad7 in ?? () from
/lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#3  0x00007f245192c24a in ?? () from
/lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#4  0x00007f24519143a4 in ?? () from
/lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#5  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f242bfff6c0 (LWP 7063) "QSGRenderThread"):
#1  0x00007f245d6a75d8 in pthread_cond_wait () from
/lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f245d8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f245f808085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f245f80a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f2443fff6c0 (LWP 7026) "QQmlThread"):
#1  0x00007f245c4d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f245c4d4acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f245db0988e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f245dab01bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f245d8cabc7 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245f328555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f24495ff6c0 (LWP 6976) "QDBusConnection"):
#1  0x00007f245c4d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f245c4d4acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f245db0988e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f245dab01bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f245d8cabc7 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f245e650487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f24541ff6c0 (LWP 6781) "QXcbEventQueue"):
#1  0x00007f245feffd12 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f245ff0207a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f24544faf00 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f245d8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f245d6a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f245d72885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f2458e19980 (LWP 6749) "plasmashell"):
#1  0x00007f245d6a75d8 in pthread_cond_wait () from
/lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f245d8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f245f80bd58 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f245f80d013 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f245df49435 in QWindow::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#6  0x00007f245e962fae in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007f245dab1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f245df3e60d in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f245df11cec in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f24544fbeca in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#11 0x00007f245c4d47a9 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f245c4d4a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f245c4d4acc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f245db09876 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f245dab01bb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f245dab8316 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x000055838daf8dc3 in ?? ()
#18 0x00007f245d64624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#19 0x00007f245d646305 in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#20 0x000055838daf8ee1 in ?? ()
[Inferior 1 (process 6749) detached]

Reported using DrKonqi

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