https://bugs.kde.org/show_bug.cgi?id=512593
Bug ID: 512593
Summary: Segfault after not using for some time
Classification: Applications
Product: kate
Version First 25.04.3
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
Occasionally, after not using Kate for a couple days, it spontaneosly crashes.
Perhaps related to Kwin crashing and restarting while Kate was running.
STEPS TO REPRODUCE
1. ??? have a project with LSP open
2. Click the LSP client menu item
OBSERVED RESULT
Segfault
EXPECTED RESULT
No segfault, LSP client menu opens
SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 41
KDE Plasma Version: 6.4.4
KDE Frameworks Version: 6.17.0
Qt Version: 6.8.3
Kernel Version: 6.17.4-100.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Graphics Processor: Intel® HD Graphics 4000
ADDITIONAL INFORMATION
#0 0x00007f0e81e6ea2f in QImage::sizeInBytes() const ()
at /lib64/libQt6Gui.so.6
#1 0x00007f0e7a8092bc in
QtWaylandClient::QWaylandShmBackingStore::recreateBackBufferIfNeeded() () at
/lib64/libQt6WaylandClient.so.6
#2 0x00007f0e7a809882 in
QtWaylandClient::QWaylandShmBackingStore::beginPaint(QRegion const&) () at
/lib64/libQt6WaylandClient.so.6
#3 0x00007f0e81f7000b in QBackingStore::beginPaint(QRegion const&) ()
at /lib64/libQt6Gui.so.6
#4 0x00007f0e828b10cb in QWidgetRepaintManager::paintAndFlush() ()
at /lib64/libQt6Widgets.so.6
#5 0x00007f0e828b1f7d in QWidgetRepaintManager::sync(QWidget*, QRegion const&)
() at /lib64/libQt6Widgets.so.6
#6 0x00007f0e828bbc96 in QWidgetWindow::event(QEvent*) ()
at /lib64/libQt6Widgets.so.6
#7 0x00007f0e8283d9b8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt6Widgets.so.6
#8 0x00007f0e816f3f30 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt6Core.so.6
#9 0x00007f0e81eeccd8 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /lib64/libQt6Gui.so.6
#10 0x00007f0e81f5383c in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib64/libQt6Gui.so.6
#11 0x00007f0e824cd714 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt6Gui.so.6
#12 0x00007f0e7ffdf28c in g_main_context_dispatch_unlocked.lto_priv ()
at /lib64/libglib-2.0.so.0
#13 0x00007f0e8003f8b8 in g_main_context_iterate_unlocked.isra ()
at /lib64/libglib-2.0.so.0
#14 0x00007f0e7ffe0783 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#15 0x00007f0e819f2c33 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt6Core.so.6
#16 0x00007f0e81701313 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt6Core.so.6
#17 0x00007f0e816fc90e in QCoreApplication::exec() () at /lib64/libQt6Core.so.6
#18 0x000055e138f6eb66 in main ()
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