https://bugs.kde.org/show_bug.cgi?id=418382
Bug ID: 418382
Summary: kwin_wayland crashes if kcminputrc contains touchpad
settings
Product: kwin
Version: 5.18.1
Platform: Manjaro
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: libinput
Assignee: kwin-bugs-n...@kde.org
Reporter: anars...@gmail.com
Target Milestone: ---
Created attachment 126537
--> https://bugs.kde.org/attachment.cgi?id=126537&action=edit
kcminputrc
SUMMARY
STEPS TO REPRODUCE
1. Save touchpad settings via system-settings
2. Logout
3. Login
OBSERVED RESULT
kwin_wayland crashes with following backtrace:
#0 0x0000ffffb3714ac8 in org_kde_plasma_shell_interface () at
/usr/lib/libKF5WaylandClient.so.5
#1 0x0000ffffb39f147c in KWin::LibInput::Device::loadConfiguration() () at
/usr/lib/libkwin.so.5
#2 0x0000ffffb39eead4 in
KWin::LibInput::Connection::applyDeviceConfig(KWin::LibInput::Device*) () at
/usr/lib/libkwin.so.5
#3 0x0000ffffb39ef134 in KWin::LibInput::Connection::processEvents() () at
/usr/lib/libkwin.so.5
#4 0x0000ffffb28f99d0 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#5 0x0000ffffb2cf9b44 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#6 0x0000ffffb2d04458 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#7 0x0000ffffb28c1bb0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#8 0x0000ffffb28c4e70 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#9 0x0000ffffb292b590 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#10 0x0000ffffabcff8c4 in () at /usr/lib/qt/plugins/platforms/KWinQpaPlugin.so
#11 0x0000ffffb28bffe4 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#12 0x0000ffffb28ca19c in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#13 0x0000aaaab4a7cfa0 in ()
#14 0x0000ffffb225112c in __libc_start_main () at /usr/lib/libc.so.6
#15 0x0000aaaab4a7e42c in _start ()
EXPECTED RESULT
plasma-wayland session starts correctly
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version: 5.18.2
KDE Frameworks Version: 5.67.0
Qt Version: 5.14.1
ADDITIONAL INFORMATION
kcminputrc causing crash is attached. Removing [libinput] section is enough to
stop it crashing.
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