https://bugs.kde.org/show_bug.cgi?id=448137
Bug ID: 448137
Summary: Kate crashes in the process of editing
Product: kate
Version: 21.12.0
Platform: Gentoo Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: dennis.lis...@gmail.com
Target Milestone: ---
Application: kate (21.12.0)
Qt Version: 5.15.2
Frameworks Version: 5.89.0
Operating System: Linux 5.15.12 x86_64
Windowing System: Wayland
Distribution: "Gentoo Base System release 2.8"
DrKonqi: 5.23.5 [KCrashBackend]
-- Information about the crash:
I've seen this problem a few times over the last few weeks. Kate crashes while
editing Rust files (with LSP client working with Rust-Analyzer). No known steps
to reproduce, possibly race condition. Possibly wayland-related.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[KCrash Handler]
#6 QtWaylandClient::QWaylandWindow::decoration (this=0x0) at
/tmp/portage/dev-qt/qtwayland-5.15.2-r16/work/qtwayland-eb422ab5e07498a7a8d086f6a942ee35ab3c9776/src/client/qwaylandwindow.cpp:867
#7 0x00007f9fcf50a3d5 in
QtWaylandClient::QWaylandShmBackingStore::windowDecoration
(this=this@entry=0x5567f3bd60b0) at
/tmp/portage/dev-qt/qtwayland-5.15.2-r16/work/qtwayland-eb422ab5e07498a7a8d086f6a942ee35ab3c9776/src/client/qwaylandshmbackingstore.cpp:363
#8 0x00007f9fcf50aecc in QtWaylandClient::QWaylandShmBackingStore::resize
(this=this@entry=0x5567f3bd60b0, size=...) at
/tmp/portage/dev-qt/qtwayland-5.15.2-r16/work/qtwayland-eb422ab5e07498a7a8d086f6a942ee35ab3c9776/src/client/qwaylandshmbackingstore.cpp:309
#9 0x00007f9fcf50afed in QtWaylandClient::QWaylandShmBackingStore::ensureSize
(this=this@entry=0x5567f3bd60b0) at
/tmp/portage/dev-qt/qtwayland-5.15.2-r16/work/qtwayland-eb422ab5e07498a7a8d086f6a942ee35ab3c9776/src/client/qwaylandshmbackingstore.cpp:206
#10 0x00007f9fcf50b019 in QtWaylandClient::QWaylandShmBackingStore::beginPaint
(this=this@entry=0x5567f3bd60b0, region=...) at
/tmp/portage/dev-qt/qtwayland-5.15.2-r16/work/qtwayland-eb422ab5e07498a7a8d086f6a942ee35ab3c9776/src/client/qwaylandshmbackingstore.cpp:181
#11 0x00007f9fd1a99131 in QBackingStore::beginPaint (this=0x5567f3bd5fb0,
region=...) at
/tmp/portage/dev-qt/qtgui-5.15.2-r15/work/qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/gui/painting/qbackingstore.cpp:138
#12 0x00007f9fd1f422d2 in QWidgetRepaintManager::paintAndFlush (this=<optimized
out>) at
/tmp/portage/dev-qt/qtwidgets-5.15.2-r12/work/qtbase-c9fde86b0a2440133bc08f4811b6ca793be47f0a/src/widgets/kernel/qwidgetrepaintmanager.cpp:976
#13 0x00007f9fd1f734f7 in QWidget::event (this=this@entry=0x5567f3108c20,
event=event@entry=0x5567f4ff22c0) at
/tmp/portage/dev-qt/qtwidgets-5.15.2-r12/work/qtbase-c9fde86b0a2440133bc08f4811b6ca793be47f0a/src/widgets/kernel/qwidget.cpp:8965
#14 0x00007f9fd201d86e in QFrame::event (this=0x5567f3108c20, e=0x5567f4ff22c0)
at
/tmp/portage/dev-qt/qtwidgets-5.15.2-r12/work/qtbase-c9fde86b0a2440133bc08f4811b6ca793be47f0a/src/widgets/widgets/qframe.cpp:550
#15 0x00007f9fd1f3163f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5567f3108c20, e=0x5567f4ff22c0) at
/tmp/portage/dev-qt/qtwidgets-5.15.2-r12/work/qtbase-c9fde86b0a2440133bc08f4811b6ca793be47f0a/src/widgets/kernel/qapplication.cpp:3632
#16 0x00007f9fd148fd28 in QCoreApplication::notifyInternal2
(receiver=0x5567f3108c20, event=0x5567f4ff22c0) at
/tmp/portage/dev-qt/qtcore-5.15.2-r12/work/qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/corelib/kernel/qcoreapplication.cpp:1064
#17 0x00007f9fd14931e5 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x5567f1a6db20) at
/tmp/portage/dev-qt/qtcore-5.15.2-r12/work/qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/corelib/kernel/qcoreapplication.cpp:1821
#18 0x00007f9fd14e0273 in postEventSourceDispatch (s=0x5567f1a90ff0) at
/tmp/portage/dev-qt/qtcore-5.15.2-r12/work/qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#19 0x00007f9fcf7b9a4b in g_main_dispatch (context=0x5567f1aa32c0) at
../glib-2.70.2/glib/gmain.c:3381
#20 g_main_context_dispatch (context=0x5567f1aa32c0) at
../glib-2.70.2/glib/gmain.c:4099
#21 0x00007f9fcf7b9cf8 in g_main_context_iterate
(context=context@entry=0x5567f1aa32c0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
../glib-2.70.2/glib/gmain.c:4175
#22 0x00007f9fcf7b9daf in g_main_context_iteration (context=0x5567f1aa32c0,
may_block=1) at ../glib-2.70.2/glib/gmain.c:4240
#23 0x00007f9fd14dfd26 in QEventDispatcherGlib::processEvents
(this=0x5567f1a91a00, flags=...) at
/tmp/portage/dev-qt/qtcore-5.15.2-r12/work/qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#24 0x00007f9fd148e7b3 in QEventLoop::exec (this=this@entry=0x7fffcc6940c0,
flags=..., flags@entry=...) at
../../include/QtCore/../../../qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/corelib/global/qflags.h:69
#25 0x00007f9fd1496ad0 in QCoreApplication::exec () at
../../include/QtCore/../../../qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/corelib/global/qflags.h:121
#26 0x00007f9fd190eabc in QGuiApplication::exec () at
/tmp/portage/dev-qt/qtgui-5.15.2-r15/work/qtbase-7c6c0030cf80ef7b9ace42996b0e0c3a72f76860/src/gui/kernel/qguiapplication.cpp:1867
#27 0x00007f9fd1f315b5 in QApplication::exec () at
/tmp/portage/dev-qt/qtwidgets-5.15.2-r12/work/qtbase-c9fde86b0a2440133bc08f4811b6ca793be47f0a/src/widgets/kernel/qapplication.cpp:2824
#28 0x00005567f09028fa in main (argc=<optimized out>, argv=<optimized out>) at
/tmp/portage/kde-apps/kate-21.12.0/work/kate-21.12.0/kate/main.cpp:700
[Inferior 1 (process 3186299) detached]
Reported using DrKonqi
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