https://bugs.kde.org/show_bug.cgi?id=427099
Bug ID: 427099
Summary: kwin crashes when dragging windows across extended
screens, also whenever i try to change between windows
by alt-tab
Product: kwin
Version: 5.19.5
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kwin_x11 (5.19.5)
Qt Version: 5.15.1
Frameworks Version: 5.74.0
Operating System: Linux 5.8.10-arch1-1 x86_64
Windowing system: X11
Distribution: "Arch Linux"
-- Information about the crash:
- What I was doing when the application crashed:
I was using alt-tab to switch between two opera browser windows firefox is also
open and I am using Deepin desktop environment, this is a regular occurance
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f970bf28133 in QXcbWindow::setGeometry(QRect const&) () at
/usr/lib/libQt5XcbQpa.so.5
#5 0x00007f970c06afcf in
deepin_platform_plugin::DPlatformWindowHelper::setNativeWindowGeometry(QRect
const&, bool) () at /usr/lib/qt/plugins/platforms/libdxcb.so
#6 0x00007f970c06b4cf in
deepin_platform_plugin::DPlatformWindowHelper::updateContentWindowGeometry() ()
at /usr/lib/qt/plugins/platforms/libdxcb.so
#7 0x00007f970c06c0f1 in
deepin_platform_plugin::DPlatformWindowHelper::eventFilter(QObject*, QEvent*)
() at /usr/lib/qt/plugins/platforms/libdxcb.so
#8 0x00007f9711eeea43 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib/libQt5Core.so.5
#9 0x00007f97129b6741 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#10 0x00007f9711eeecda in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#11 0x00007f97122ca993 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /usr/lib/libQt5Gui.so.5
#12 0x00007f971229ebac in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/libQt5Gui.so.5
#13 0x00007f970bf36386 in () at /usr/lib/libQt5XcbQpa.so.5
#14 0x00007f9711eed65c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#15 0x00007f9711ef5af4 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#16 0x000055791133f412 in ()
#17 0x00007f9711893152 in __libc_start_main () at /usr/lib/libc.so.6
#18 0x000055791133f94e in _start ()
[Inferior 1 (process 727) detached]
Possible duplicates by query: bug 363580, bug 351257.
Reported using DrKonqi
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