Bug 375629

Application: systemsettings5 (5.8.5)

Qt Version: 5.7.1
Frameworks Version: 5.30.0
Operating System: Linux 4.9.6-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I chose breeze style and was unifying style settings to match that
- Custom settings of the application:
I chose Breeze setting to all except the backup setting. That was adwaita

The crash does not seem to be reproducible.

-- Backtrace:
Application: Järjestelmäasetukset (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa2ce5ea1c0 (LWP 1276))]

Thread 6 (Thread 0x7fa1fc48e700 (LWP 1329)):
#0  0x00007fa2c46a9740 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007fa2c46abc2b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa2c46ac6ab in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa2c46ac89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fa2cac1b48b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa2cabc4e9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fa2ca9e7053 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fa2c8d39e75 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fa2ca9ebce8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fa2c63c5454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fa2ca3017df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fa2238b2700 (LWP 1289)):
#0  0x00007fa2ca2f848d in poll () at /usr/lib/libc.so.6
#1  0x00007fa2c46ac786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa2c46acb12 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa224817316 in  () at /usr/lib/libgio-2.0.so.0
#4  0x00007fa2c46d40d5 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fa2c63c5454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fa2ca3017df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fa2240b3700 (LWP 1288)):
#0  0x00007fa2ca2f848d in poll () at /usr/lib/libc.so.6
#1  0x00007fa2c46ac786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa2c46ac89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa2c46ac8e1 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fa2c46d40d5 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fa2c63c5454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fa2ca3017df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fa2abfff700 (LWP 1280)):
#0  0x00007fa2c63cb10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fa2b07351f4 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fa2b0735239 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fa2c63c5454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fa2ca3017df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fa2b28f7700 (LWP 1279)):
#0  0x00007fa2ca2f848d in poll () at /usr/lib/libc.so.6
#1  0x00007fa2c46ac786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fa2c46ac89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fa2cac1b48b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fa2cabc4e9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa2ca9e7053 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fa2cb531de5 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fa2ca9ebce8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fa2c63c5454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fa2ca3017df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fa2ce5ea1c0 (LWP 1276)):
[KCrash Handler]
#6  0x00007fa2c8ca31f2 in QQmlData::isSignalConnected(QAbstractDeclarativeData*, QObject const*, int) () at /usr/lib/libQt5Qml.so.5
#7  0x00007fa2cabf9f93 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#8  0x00007fa2b2b77373 in  () at /usr/lib/qt/plugins/styles/breeze.so
#9  0x00007fa2cabf30d0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007fa2cc75135c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007fa2cc758ad1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007fa2cabc6a40 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007fa2cabc91cd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#14 0x00007fa2cac1b063 in  () at /usr/lib/libQt5Core.so.5
#15 0x00007fa2c46ac587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#16 0x00007fa2c46ac7f0 in  () at /usr/lib/libglib-2.0.so.0
#17 0x00007fa2c46ac89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#18 0x00007fa2cac1b46f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#19 0x00007fa2cabc4e9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007fa2cabcd39c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#21 0x000000000040c0b0 in  ()
#22 0x00007fa2ca239291 in __libc_start_main () at /usr/lib/libc.so.6
#23 0x000000000040c12a in _start ()

Reported using DrKonqi