Bug 461736

Application: kdevelop (5.9.220803 (22.08.3))

Qt Version: 5.15.7
Frameworks Version: 5.99.0
Operating System: Linux 6.0.7-arch1-1 x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.26.3 [KCrashBackend]

-- Information about the crash:
I was writing C++ code in the project with configure manual for emscripten, KDevelop crashed
Of course, these problems have occurred after updating to Plasma 5.26.3
In the previous version 5.26.2, it crashed sometimes with the shortcut key

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fab97c21407 in QTextEngine::resolveFormats() const () at /usr/lib/libQt5Gui.so.5
#5  0x00007fab97c1675b in QTextEngine::itemize() const () at /usr/lib/libQt5Gui.so.5
#6  0x00007fab97c24243 in QTextLayout::beginLayout() () at /usr/lib/libQt5Gui.so.5
#7  0x00007fab950f1556 in  () at /usr/lib/libKF5TextEditor.so.5
#8  0x00007fab9864e486 in QTreeView::drawRow(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const () at /usr/lib/libQt5Widgets.so.5
#9  0x00007fab98649b12 in QTreeView::drawTree(QPainter*, QRegion const&) const () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fab9864ab5b in QTreeView::paintEvent(QPaintEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007fab950f686e in  () at /usr/lib/libKF5TextEditor.so.5
#12 0x00007fab983af3c4 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fab9845d823 in QFrame::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fab9768cc02 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007fab98378b0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007fab9768cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#17 0x00007fab983a334b in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007fab983a46a6 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fab983a50ae in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fab983a3bfb in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007fab98384a0d in  () at /usr/lib/libQt5Widgets.so.5
#22 0x00007fab9839b230 in QWidgetPrivate::syncBackingStore(QRegion const&) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007fab983d007b in  () at /usr/lib/libQt5Widgets.so.5
#24 0x00007fab98378b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#25 0x00007fab9768cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#26 0x00007fab97b499f4 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5
#27 0x00007fab97b28985 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#28 0x00007fab7952f710 in  () at /usr/lib/libQt5XcbQpa.so.5
#29 0x00007fab9386d87b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#30 0x00007fab938c4279 in  () at /usr/lib/libglib-2.0.so.0
#31 0x00007fab9386c132 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#32 0x00007fab976d7c4c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#33 0x00007fab9768573c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#34 0x00007fab97690269 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#35 0x00005635d3861ba9 in  ()
#36 0x00007fab96e3c290 in  () at /usr/lib/libc.so.6
#37 0x00007fab96e3c34a in __libc_start_main () at /usr/lib/libc.so.6
#38 0x00005635d3862715 in  ()
[Inferior 1 (process 3828) detached]

Reported using DrKonqi