Bug 413945

Summary: Accesos rápidos de teclado globales
Product: [Applications] systemsettings Reporter: Enrique <leif_71>
Component: kcm_keysAssignee: Michael Jansen <kde>
Status: RESOLVED FIXED    
Severity: crash CC: nate, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.14.5   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Enrique 2019-11-08 15:14:16 UTC 
Application: systemsettings5 (5.14.5)
 (Compiled from sources)
Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.0-6-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)

-- Information about the crash:
- What I was doing when the application crashed:
desde el menu "accesos rapidos" accedi a "gestion de actividades" y seleccione "cambiar a la actividad por omision" y no seleccione nada, solamente presioné el boton para ingresar una configuracion de teclas y se cerro

- Custom settings of the application:
ninguna configuracion

The crash can be reproduced every time.

-- Backtrace:
Application: Preferencias del sistema (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6972f34cc0 (LWP 1875))]

Thread 7 (Thread 0x7f69526a7700 (LWP 1883)):
#0  0x00007f69721ae819 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f696fd2e136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f696fd2e25c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f69726cb7b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f69726791cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f69724c8e96 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f69718b5c65 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f69724d2a87 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f69709fffa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f69721b94cf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f6953fff700 (LWP 1882)):
#0  0x00007f696fd77e84 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f696fd2daa0 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f696fd2e0e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f696fd2e25c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f69726cb7b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f69726791cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f69724c8e96 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f69718b5c65 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f69724d2a87 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f69709fffa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f69721b94cf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f6963237700 (LWP 1880)):
#0  0x00007f6970a0600c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f696336ef3b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#2  0x00007f696336edb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#3  0x00007f69709fffa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f69721b94cf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f6968937700 (LWP 1879)):
#0  0x00007f6970a0600c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f696336ef3b in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#2  0x00007f696336edb7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#3  0x00007f69709fffa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f69721b94cf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f696a57f700 (LWP 1878)):
#0  0x00007f69721ae819 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f696fd2e136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f696fd2e25c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f69726cb7b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f69726791cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f69724c8e96 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f6972926545 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f69724d2a87 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f69709fffa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f69721b94cf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f696c73f700 (LWP 1877)):
#0  0x00007f69721ae819 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f69709b4cf7 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f69709b691a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f696d31ed79 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f69724d2a87 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f69709fffa3 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f69721b94cf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f6972f34cc0 (LWP 1875)):
[KCrash Handler]
#6  0x00007f6973b39f9a in ?? () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#7  0x00007f69726a39a3 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6973343ba5 in QTreeView::collapsed(QModelIndex const&) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f697334fb9f in QTreeViewPrivate::collapse(int, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f69733501f2 in QTreeViewPrivate::expandOrCollapseItemAtPos(QPoint const&) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f69733528d9 in QTreeView::mousePressEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f69730d5f8f in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f6973178c6e in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f69732ea17b in QAbstractItemView::viewportEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f697335237b in QTreeView::viewportEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f697267a20b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f69730974b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f697309ebb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f697267a4f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f697309dee9 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f69730effd4 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f69730f2b5e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f69730974c1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f697309e970 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f697267a4f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f6972ac2ff3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#27 0x00007f6972ac4e75 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#28 0x00007f6972a9f06b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#29 0x00007f696d3b540b in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#30 0x00007f69726791cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f69726811a2 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x000056526ef2a5aa in ?? ()
#33 0x00007f69720e409b in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#34 0x000056526ef2a62a in _start ()
[Inferior 1 (process 1875) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2020-10-12 22:13:51 UTC 
This page was rewritten since them so there is no chance that the same crash could still be happening (this one was somewhere in the widgets UI; the new one has a QML UI). Still, if you get a new crash, please file a new bug report. Thanks!