Bug 457931

Application: systemsettings (5.25.4)

Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.19.0-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
Using the kvantum theme manager causes system settings app to crash

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault

[KCrash Handler]
#4  QGestureManager::getState (this=this@entry=0x55a3c89f5f00, object=object@entry=0x55a3c89f4e70, recognizer=recognizer@entry=0x41, type=type@entry=257) at kernel/qgesturemanager.cpp:210
#5  0x00007f300ef1f916 in QGestureManager::filterEventThroughContexts (this=this@entry=0x55a3c89f5f00, contexts=..., event=event@entry=0x7ffcf396c640) at kernel/qgesturemanager.cpp:284
#6  0x00007f300ef22b18 in QGestureManager::filterEvent (this=0x55a3c89f5f00, receiver=receiver@entry=0x55a3c89f4e70, event=event@entry=0x7ffcf396c640) at kernel/qgesturemanager.cpp:526
#7  0x00007f300eed6eae in QApplication::notify (this=0x7ffcf396cd40, receiver=0x55a3c89f4e70, e=<optimized out>) at kernel/qapplication.cpp:2912
#8  0x00007f300e215fb8 in QCoreApplication::notifyInternal2 (receiver=0x55a3c89f4e70, event=0x7ffcf396c640) at kernel/qcoreapplication.cpp:1064
#9  0x00007f300eed5abe in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55a3c89f4e70, event=event@entry=0x7ffcf396c640, alienWidget=<optimized out>, nativeWidget=0x55a3c86abfc0, buttonDown=buttonDown@entry=0x7f300f41b330 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2619
#10 0x00007f300ef29a88 in QWidgetWindow::handleMouseEvent (this=0x55a3c8aa5ab0, event=0x7ffcf396c8f0) at kernel/qwidgetwindow.cpp:683
#11 0x00007f300ef2cfe0 in QWidgetWindow::event (this=0x55a3c8aa5ab0, event=0x7ffcf396c8f0) at kernel/qwidgetwindow.cpp:300
#12 0x00007f300eecf41e in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a3c8aa5ab0, e=0x7ffcf396c8f0) at kernel/qapplication.cpp:3637
#13 0x00007f300e215fb8 in QCoreApplication::notifyInternal2 (receiver=0x55a3c8aa5ab0, event=0x7ffcf396c8f0) at kernel/qcoreapplication.cpp:1064
#14 0x00007f300e7819b5 in QGuiApplicationPrivate::processMouseEvent (e=0x55a3c8adaca0) at kernel/qguiapplication.cpp:2282
#15 0x00007f300e75533c in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#16 0x00007f3008b327fa in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#17 0x00007f300c736ea0 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#18 0x00007f300c737258 in ?? () from /lib64/libglib-2.0.so.0
#19 0x00007f300c7372ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#20 0x00007f300e26d456 in QEventDispatcherGlib::processEvents (this=0x55a3c86940b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#21 0x00007f300e214a2b in QEventLoop::exec (this=this@entry=0x7ffcf396cc20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#22 0x00007f300e21cb96 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#23 0x000055a3c7554e0b in ?? ()
#24 0x00007f300db1f5b0 in __libc_start_call_main () from /lib64/libc.so.6
#25 0x00007f300db1f679 in __libc_start_main_impl () from /lib64/libc.so.6
#26 0x000055a3c7555755 in ?? ()
[Inferior 1 (process 16078) detached]

Reported using DrKonqi