https://bugs.kde.org/show_bug.cgi?id=438695
Bug ID: 438695
Summary: Application crashed upon removing keyboard shortcut
Product: kmenuedit
Version: 5.18.4
Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: phalta...@yahoo.com
Target Milestone: ---
SUMMARY
Attempted to remove keyboard shortcut, application crashed.
STEPS TO REPRODUCE
1. Create a shortcut to a command
2. Assign a keyboard shortcut (CTL + ALT +T)
3. Use the arrow button to remove the shortcut
OBSERVED RESULT
The application crashed. Keyboard shortcut not removed.
EXPECTED RESULT
Keyboard shortcut removed.
SOFTWARE/OS VERSIONS
Kinux/KDE Plasma: Kubuntu 20.04
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.68.0
Qt Version: 5.12.8
ADDITIONAL INFORMATION
Application: kmenuedit (5.18.4)
Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.8.0-55-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.2 LTS
-- Information about the crash:
<In detail, tell us what you were doing when the application crashed.>
I was attempting to delete a keyboard shortcut. In the "Advanced Tab: Current
shortcut key" box I pressed the little black arrow-x button to remove the
shortcut (CTRL + ALT + T) I had previously assigned. The program crashed when I
clicked the button.The command assigned to the shortcut is `qdbus
org.kde.ksmserver /KSMServer org.kde.KSMServerInterface.logout 0 2 3` -
Possibly related: this particular shortcut has behaved oddly. It reacts
differently depending on whether I click it with the mouse or activate it with
the keyboard shortcut. When I first created it, I used a different set of
arguments (the last three numbers, don't remember specifics) and later changed
them. When I use the mouse, it executes the current command (shut down, power
off). When I use the keyboard it executes the original command (log out to user
login screen).
-- Backtrace:
Application: KDE Menu Editor (kmenuedit), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb4291ae800 (LWP 12352))]
Thread 7 (Thread 0x7fb41d8a1700 (LWP 12358)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55cbb43fb368) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55cbb43fb318,
cond=0x55cbb43fb340) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55cbb43fb340, mutex=0x55cbb43fb318) at
pthread_cond_wait.c:638
#3 0x00007fb41ed5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007fb41ed5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007fb42bbe2609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fb42e160293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fb41e0a2700 (LWP 12357)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55cbb43fb368) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55cbb43fb318,
cond=0x55cbb43fb340) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55cbb43fb340, mutex=0x55cbb43fb318) at
pthread_cond_wait.c:638
#3 0x00007fb41ed5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007fb41ed5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007fb42bbe2609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fb42e160293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fb41e8a3700 (LWP 12356)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55cbb43fb368) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55cbb43fb318,
cond=0x55cbb43fb340) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55cbb43fb340, mutex=0x55cbb43fb318) at
pthread_cond_wait.c:638
#3 0x00007fb41ed5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007fb41ed5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007fb42bbe2609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fb42e160293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fb424d73700 (LWP 12355)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55cbb43fb368) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55cbb43fb318,
cond=0x55cbb43fb340) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55cbb43fb340, mutex=0x55cbb43fb318) at
pthread_cond_wait.c:638
#3 0x00007fb41ed5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007fb41ed5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007fb42bbe2609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fb42e160293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fb426756700 (LWP 12354)):
#0 0x00007fb42b3704dd in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fb42b323354 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fb42b3234a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb42c875583 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fb42c81c4db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fb42c654785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fb42cba4efa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fb42c6559d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fb42bbe2609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007fb42e160293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fb428083700 (LWP 12353)):
#0 0x00007fb42e153aff in __GI___poll (fds=0x7fb428082ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb42b15bc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fb42b15d90a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fb428893298 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fb42c6559d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fb42bbe2609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fb42e160293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fb4291ae800 (LWP 12352)):
[KCrash Handler]
#6 0x00007fb42dd25ba4 in KService::desktopEntryName() const () from
/lib/x86_64-linux-gnu/libKF5Service.so.5
#7 0x00007fb42e265d00 in ?? () from
/lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so
#8 0x00007fb42e263592 in ?? () from
/lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so
#9 0x00007fb42e2525d4 in ?? () from
/lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so
#10 0x00007fb42c849300 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fb42d3783e6 in QAction::triggered(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fb42d37aaa2 in QAction::activate(QAction::ActionEvent) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fb42d474e10 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fb42d475035 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fb42d5685fe in QToolButton::mouseReleaseEvent(QMouseEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fb42d3c12b6 in QWidget::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fb42d5686a8 in QToolButton::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fb42d37ea66 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fb42d388343 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fb42c81d93a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fb42d387457 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fb42d3dd35d in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fb42d3e01ec in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007fb42d37ea66 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007fb42d3880f0 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007fb42c81d93a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007fb42cd4f7d3 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#28 0x00007fb42cd5110b in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#29 0x00007fb42cd2b35b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#30 0x00007fb42889432e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#31 0x00007fb42b32317d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fb42b323400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fb42b3234a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fb42c875565 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007fb42c81c4db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007fb42c824246 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007fb42e24b376 in kdemain () from
/lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so
#38 0x00007fb42e0650b3 in __libc_start_main (main=0x55cbb2f5a060, argc=1,
argv=0x7ffdfe627e88, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdfe627e78) at ../csu/libc-start.c:308
#39 0x000055cbb2f5a09e in _start ()
[Inferior 1 (process 12352) detached]
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