https://bugs.kde.org/show_bug.cgi?id=432570
Bug ID: 432570
Summary: kwin_x11 crash randomly
Product: kwin
Version: 5.20.5
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: ober...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.20.5)
Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.12-1-default x86_64
Windowing system: X11
Distribution: "openSUSE Tumbleweed"
-- Information about the crash:
- Unusual behavior I noticed:
KDE Frameworks 5.78.0,
Qt 5.15.2
xcb.
Random crash kwin_x11
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
[KCrash Handler]
#4 0x00007fef31632c8d in KWin::SceneOpenGL::createScene(QObject*)
(parent=<optimized out>) at
/usr/src/debug/kwin5-5.20.5-2.1.x86_64/plugins/scenes/opengl/scene_opengl.cpp:454
#5 0x00007fef31641a19 in KWin::OpenGLFactory::create(QObject*) const
(this=<optimized out>, parent=0x56293c31dcb0) at
/usr/src/debug/kwin5-5.20.5-2.1.x86_64/plugins/scenes/opengl/scene_opengl.cpp:2757
#6 0x00007fef480f9b33 in KWin::Compositor::setupStart() (this=0x56293c31dcb0)
at /usr/src/debug/kwin5-5.20.5-2.1.x86_64/composite.cpp:246
#7 0x00007fef480fa385 in KWin::Compositor::setupStart()
(this=this@entry=0x56293c31dcb0) at
/usr/src/debug/kwin5-5.20.5-2.1.x86_64/composite.cpp:296
#8 0x00007fef480fd11a in KWin::X11Compositor::start() (this=0x56293c31dcb0) at
/usr/src/debug/kwin5-5.20.5-2.1.x86_64/composite.cpp:961
#9 0x00007fef480faf73 in KWin::Compositor::reinitialize()
(this=0x56293c31dcb0) at
/usr/src/debug/kwin5-5.20.5-2.1.x86_64/composite.cpp:525
#10 0x00007fef46cf28c6 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fffd22ce890, r=0x56293c31dcb0, this=0x56293c48f6f0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#11 doActivate<false>(QObject*, int, void**) (sender=0x56293c44ac30,
signal_index=4, argv=0x7fffd22ce890) at kernel/qobject.cpp:3886
#12 0x00007fef46ce8311 in QObject::event(QEvent*) (this=0x56293c44ac30,
e=0x56293c8ef8c0) at kernel/qobject.cpp:1314
#13 0x00007fef4786c50f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x56293c44ac30, e=0x56293c8ef8c0) at
kernel/qapplication.cpp:3632
#14 0x00007fef46cbc2ea in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x56293c44ac30, event=0x56293c8ef8c0) at
kernel/qcoreapplication.cpp:1063
#15 0x00007fef46cbed21 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x56293c04cef0) at
kernel/qcoreapplication.cpp:1817
#16 0x00007fef46d10d0a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x56293c139b80, flags=...) at kernel/qeventdispatcher_unix.cpp:468
#17 0x00007fef40ced38e in
QXcbUnixEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x56293c139b80, flags=...) at qxcbeventdispatcher.cpp:60
#18 0x00007fef46cbacab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fffd22cebe0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#19 0x00007fef46cc2f20 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#20 0x00007fef4711c1bc in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1867
#21 0x00007fef4786c485 in QApplication::exec() () at
kernel/qapplication.cpp:2824
#22 0x000056293a903f9b in main(int, char**) (argc=<optimized out>,
argv=0x7fffd22cee68) at /usr/src/debug/kwin5-5.20.5-2.1.x86_64/main_x11.cpp:484
[Inferior 1 (process 2031) detached]
Possible duplicates by query: bug 431863, bug 431529, bug 429383, bug 426435,
bug 418260.
Reported using DrKonqi
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