https://bugs.kde.org/show_bug.cgi?id=421897
Bug ID: 421897
Summary: Crash when applying a theme
Product: systemsettings
Version: 5.18.5
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: enric...@hotmail.com
Target Milestone: ---
Application: systemsettings5 (5.18.5)
Qt Version: 5.13.2
Frameworks Version: 5.68.0
Operating System: Linux 5.6.6-300.fc32.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 32 (KDE Plasma)
-- Information about the crash:
- What I was doing when the application crashed:
Just switch between Breeze and Dark Breeze theme. When I press Apply, the
application crashes. It doesn't happen everytime, but about the 40% of the
times I change the theme
The crash can be reproduced sometimes.
-- Backtrace:
Application: Impostazioni di sistema (systemsettings5), signal: Segmentation
fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f96ec58b800 (LWP 15844))]
Thread 12 (Thread 0x7f96a7fff700 (LWP 16607)):
#0 0x00007f96ee9db534 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1 0x00007f96ee9dba95 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007f96ee9dbc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f96f0bcbc23 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f96f0b7f21b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f96f09f3577 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f96efd0cd89 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f96f09f4846 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7f96b219a700 (LWP 15899)):
#0 0x00007f96f066e57c in read () from /lib64/libc.so.6
#1 0x00007f96eea2552f in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007f96ee9db62e in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007f96ee9dba95 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#4 0x00007f96ee9dbe73 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#5 0x00007f96b27b663a in gdbus_shared_thread_func () from
/lib64/libgio-2.0.so.0
#6 0x00007f96eea057f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#7 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#8 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7f96b8f56700 (LWP 15898)):
#0 0x00007f96f066e57c in read () from /lib64/libc.so.6
#1 0x00007f96eea2552f in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007f96ee9db62e in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007f96ee9dba95 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#4 0x00007f96ee9dbc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007f96ee9dbc71 in glib_worker_main () from /lib64/libglib-2.0.so.0
#6 0x00007f96eea057f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#7 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#8 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f96bac7a700 (LWP 15853)):
#0 0x00007f96f0672b6f in poll () from /lib64/libc.so.6
#1 0x00007f96ee9dbaee in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007f96ee9dbc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f96f0bcbc23 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f96f0b7f21b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f96f09f3577 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f96efd0cd89 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f96f09f4846 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f96d4d5f700 (LWP 15852)):
#0 0x00007ffc82f1babe in clock_gettime ()
#1 0x00007f96f0644755 in clock_gettime@GLIBC_2.2.5 () from /lib64/libc.so.6
#2 0x00007f96f0bcb4a5 in qt_gettime() () from /lib64/libQt5Core.so.5
#3 0x00007f96f0bc9ded in QTimerInfoList::updateCurrentTime() () from
/lib64/libQt5Core.so.5
#4 0x00007f96f0bca239 in QTimerInfoList::timerWait(timespec&) () from
/lib64/libQt5Core.so.5
#5 0x00007f96f0bcb94e in timerSourcePrepare(_GSource*, int*) () from
/lib64/libQt5Core.so.5
#6 0x00007f96ee9db002 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#7 0x00007f96ee9dba1b in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#8 0x00007f96ee9dbc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#9 0x00007f96f0bcbc23 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#10 0x00007f96f0b7f21b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#11 0x00007f96f09f3577 in QThread::exec() () from /lib64/libQt5Core.so.5
#12 0x00007f96efd0cd89 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#13 0x00007f96f09f4846 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#14 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#15 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f96d5eb6700 (LWP 15850)):
#0 0x00007f96ef35de92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f96dc5a9deb in util_queue_thread_func () from
/usr/lib64/dri/i965_dri.so
#2 0x00007f96dc5a98bb in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f96d66b7700 (LWP 15849)):
#0 0x00007f96ef35de92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f96dc5a9deb in util_queue_thread_func () from
/usr/lib64/dri/i965_dri.so
#2 0x00007f96dc5a98bb in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f96d6eb8700 (LWP 15848)):
#0 0x00007f96ef35de92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f96dc5a9deb in util_queue_thread_func () from
/usr/lib64/dri/i965_dri.so
#2 0x00007f96dc5a98bb in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f96d76b9700 (LWP 15847)):
#0 0x00007f96ef35de92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f96dc5a9deb in util_queue_thread_func () from
/usr/lib64/dri/i965_dri.so
#2 0x00007f96dc5a98bb in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f96de332700 (LWP 15846)):
#0 0x00007f96f066e57c in read () from /lib64/libc.so.6
#1 0x00007f96eea2552f in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007f96ee9db62e in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007f96ee9dba95 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#4 0x00007f96ee9dbc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007f96f0bcbc23 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007f96f0b7f21b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007f96f09f3577 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007f96f0e424da in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#9 0x00007f96f09f4846 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#10 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f96df27e700 (LWP 15845)):
#0 0x00007f96f0672b6f in poll () from /lib64/libc.so.6
#1 0x00007f96ef31438a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007f96ef31671a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007f96df48bd58 in QXcbEventQueue::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007f96f09f4846 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f96ef357432 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f96f067d9d3 in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f96ec58b800 (LWP 15844)):
[KCrash Handler]
#6 0x00007f96f1f16dd4 in KQuickAddons::ConfigModule::setNeedsSave(bool) ()
from /lib64/libKF5QuickAddons.so.5
#7 0x00007f96f201a0e7 in KCModuleProxy::save() () from
/lib64/libKF5KCMUtils.so.5
#8 0x00007f96f204ff25 in ModuleView::moduleSave(KCModuleProxy*) () from
/lib64/libsystemsettingsview.so.3
#9 0x00007f96f204b3d6 in ModuleView::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () from /lib64/libsystemsettingsview.so.3
#10 0x00007f96f0ba6c21 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib64/libQt5Core.so.5
#11 0x00007f96f1600a46 in QAbstractButton::clicked(bool) () from
/lib64/libQt5Widgets.so.5
#12 0x00007f96f160140e in QAbstractButtonPrivate::emitClicked() () from
/lib64/libQt5Widgets.so.5
#13 0x00007f96f1602cc3 in QAbstractButtonPrivate::click() () from
/lib64/libQt5Widgets.so.5
#14 0x00007f96f1602ea5 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /lib64/libQt5Widgets.so.5
#15 0x00007f96f1554208 in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#16 0x00007f96f1511e76 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#17 0x00007f96f1519671 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#18 0x00007f96f0b808a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#19 0x00007f96f151856a in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib64/libQt5Widgets.so.5
#20 0x00007f96f156d732 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#21 0x00007f96f157069e in QWidgetWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#22 0x00007f96f1511e76 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#23 0x00007f96f0b808a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#24 0x00007f96f0fbfa6b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib64/libQt5Gui.so.5
#25 0x00007f96f0fa35bb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQt5Gui.so.5
#26 0x00007f96df48cd8e in xcbSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5XcbQpa.so.5
#27 0x00007f96ee9db7cf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#28 0x00007f96ee9dbb58 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#29 0x00007f96ee9dbc23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#30 0x00007f96f0bcbc06 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#31 0x00007f96f0b7f21b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#32 0x00007f96f0b86df6 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#33 0x00005576a2765884 in main ()
[Inferior 1 (process 15844) detached]
Possible duplicates by query: bug 421650, bug 420954, bug 420538, bug 420399,
bug 418989.
Reported using DrKonqi
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