Bug 386392

Application: kcmshell5 (5.11.2)

Qt Version: 5.9.2
Frameworks Version: 5.39.0
Operating System: Linux 4.13.10-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I edited the custom shortcuts for tiling the current window.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings Module (kcmshell5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5e01c37800 (LWP 1457))]

Thread 4 (Thread 0x7f5db9699700 (LWP 1564)):
#0  0x00007f5e015b4c49 in syscall () at /usr/lib/libc.so.6
#1  0x00007f5df9268f2f in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5df925b393 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f5df925b55e in g_async_queue_timeout_pop () at /usr/lib/libglib-2.0.so.0
#4  0x00007f5df9230041 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f5df92351eb in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007f5dfb75908a in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f5e015ba24f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f5de59ba700 (LWP 1459)):
#0  0x00007f5e015afd4b in poll () at /usr/lib/libc.so.6
#1  0x00007f5df9240ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5df9240fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f5dfea17cf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f5dfe9bb48b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f5dfe7d427e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f5dfee33376 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f5dfe7d8fcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f5dfb75908a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f5e015ba24f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f5deeb68700 (LWP 1458)):
#0  0x00007f5e015afd4b in poll () at /usr/lib/libc.so.6
#1  0x00007f5dfbb7f8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f5dfbb81679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f5df170385a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f5dfe7d8fcb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f5dfb75908a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f5e015ba24f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f5e01c37800 (LWP 1457)):
[KCrash Handler]
#5  0x00007f5dffaa0ed7 in QLabel::text() const () at /usr/lib/libQt5Widgets.so.5
#6  0x00007f5dfdf00797 in  () at /usr/lib/libKF5XmlGui.so.5
#7  0x00007f5dfe9ecd3f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007f5df8855505 in KGlobalAccel::globalShortcutChanged(QAction*, QKeySequence const&) () at /usr/lib/libKF5GlobalAccel.so.5
#9  0x00007f5df8858694 in  () at /usr/lib/libKF5GlobalAccel.so.5
#10 0x00007f5dfe9ecc16 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#11 0x00007f5df8864557 in  () at /usr/lib/libKF5GlobalAccel.so.5
#12 0x00007f5df88665c6 in  () at /usr/lib/libKF5GlobalAccel.so.5
#13 0x00007f5dfee3eabd in  () at /usr/lib/libQt5DBus.so.5
#14 0x00007f5dfe9ed662 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007f5dff964f2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f5dff96ca06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007f5dfe9bd060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#18 0x00007f5dfe9bf8b6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#19 0x00007f5dfea186e4 in  () at /usr/lib/libQt5Core.so.5
#20 0x00007f5df923f270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#21 0x00007f5df9240f69 in  () at /usr/lib/libglib-2.0.so.0
#22 0x00007f5df9240fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#23 0x00007f5dfea17cd1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#24 0x00007f5dfe9bb48b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#25 0x00007f5dfe9c44d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#26 0x00007f5e018834a6 in kdemain () at /usr/lib/libkdeinit5_kcmshell5.so
#27 0x00007f5e014e4f6a in __libc_start_main () at /usr/lib/libc.so.6
#28 0x00005634d426877a in _start ()

Reported using DrKonqi