Bug 429786

Application: systemsettings5 (5.20.2)

Qt Version: 5.15.1
Frameworks Version: 5.76.0
Operating System: Linux 5.4.0-54-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.20

-- Information about the crash:
- What I was doing when the application crashed:

I had closed the application and it stated the app had crshed but I had only closed the app.

The crash can be reproduced sometimes.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[New LWP 83874]
[New LWP 83877]
[New LWP 83878]
[New LWP 83879]
[New LWP 83880]
[New LWP 83885]
[New LWP 83886]
[New LWP 83888]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fe859cb1aff in __GI___poll (fds=0x7ffde2025ee8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7fe85594f880 (LWP 83872))]

Thread 9 (Thread 0x7fe82c809700 (LWP 83888)):
#0  0x00007fe859cb1aff in __GI___poll (fds=0x7fe818004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe857db31ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe857db32e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe85a27b24b in QEventDispatcherGlib::processEvents (this=0x7fe818000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe85a21f43b in QEventLoop::exec (this=this@entry=0x7fe82c808d00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fe85a03b982 in QThread::exec (this=this@entry=0x55b144638d60) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fe859242d69 in QQmlThreadPrivate::run (this=0x55b144638d60) at qml/ftw/qqmlthread.cpp:155
#7  0x00007fe85a03cb1c in QThreadPrivate::start (arg=0x55b144638d60) at thread/qthread_unix.cpp:329
#8  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fe82dc89700 (LWP 83886)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1  0x00007fe859cb1ae7 in __GI___poll (fds=0x7fe814004a30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#2  0x00007fe857db31ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe857db32e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe85a27b24b in QEventDispatcherGlib::processEvents (this=0x7fe814000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fe85a21f43b in QEventLoop::exec (this=this@entry=0x7fe82dc88d00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007fe85a03b982 in QThread::exec (this=this@entry=0x55b1447562b0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007fe859242d69 in QQmlThreadPrivate::run (this=0x55b1447562b0) at qml/ftw/qqmlthread.cpp:155
#8  0x00007fe85a03cb1c in QThreadPrivate::start (arg=0x55b1447562b0) at thread/qthread_unix.cpp:329
#9  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fe82f7fe700 (LWP 83885)):
#0  0x00007fe859cb1aff in __GI___poll (fds=0x7fe820005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe857db31ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe857db32e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe85a27b24b in QEventDispatcherGlib::processEvents (this=0x7fe820000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe85a21f43b in QEventLoop::exec (this=this@entry=0x7fe82f7fdd00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fe85a03b982 in QThread::exec (this=this@entry=0x55b144527d20) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fe859242d69 in QQmlThreadPrivate::run (this=0x55b144527d20) at qml/ftw/qqmlthread.cpp:155
#7  0x00007fe85a03cb1c in QThreadPrivate::start (arg=0x55b144527d20) at thread/qthread_unix.cpp:329
#8  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fe8467fc700 (LWP 83880)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b144239d9c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b144239d48, cond=0x55b144239d70) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b144239d70, mutex=0x55b144239d48) at pthread_cond_wait.c:638
#3  0x00007fe84c86897b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fe84c86858b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fe846ffd700 (LWP 83879)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b144239d98) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b144239d48, cond=0x55b144239d70) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b144239d70, mutex=0x55b144239d48) at pthread_cond_wait.c:638
#3  0x00007fe84c86897b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fe84c86858b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe8477fe700 (LWP 83878)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b144239d9c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b144239d48, cond=0x55b144239d70) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b144239d70, mutex=0x55b144239d48) at pthread_cond_wait.c:638
#3  0x00007fe84c86897b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fe84c86858b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe847fff700 (LWP 83877)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b144239d98) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b144239d48, cond=0x55b144239d70) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b144239d70, mutex=0x55b144239d48) at pthread_cond_wait.c:638
#3  0x00007fe84c86897b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fe84c86858b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe84faea700 (LWP 83874)):
#0  0x00007fe857db2681 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe857db30db in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe857db32e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe85a27b24b in QEventDispatcherGlib::processEvents (this=0x7fe848000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fe85a21f43b in QEventLoop::exec (this=this@entry=0x7fe84fae9cf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fe85a03b982 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fe858e5df4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fe85a03cb1c in QThreadPrivate::start (arg=0x7fe858ee1d80) at thread/qthread_unix.cpp:329
#8  0x00007fe8586c5609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fe859cbe293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe85594f880 (LWP 83872)):
[KCrash Handler]
#4  0x00007fe85909c95e in QQmlData::wasDeleted (object=0x55b1445cea90) at ../../include/QtQml/5.15.1/QtQml/private/../../../../../src/qml/qml/qqmldata_p.h:338
#5  QV4::QObjectWrapper::getQmlProperty (engine=engine@entry=0x55b1445f6330, qmlContext=qmlContext@entry=0x55b14454ba00, object=0x55b1445cea90, name=0x7fe813bc15e8, revisionMode=revisionMode@entry=QV4::QObjectWrapper::CheckRevision, hasProperty=hasProperty@entry=0x7ffde20267b8, property=0x7ffde20267c0) at jsruntime/qv4qobjectwrapper.cpp:360
#6  0x00007fe859076c92 in QV4::QQmlContextWrapper::getPropertyAndBase (resource=<optimized out>, id=..., receiver=<optimized out>, hasProperty=0x7ffde2026837, base=0x0, lookup=0x0) at ../../include/QtQml/5.15.1/QtQml/private/../../../../../src/qml/common/qv4staticvalue_p.h:325
#7  0x00007fe8590775e4 in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter (l=0x55b144d00ff0, engine=0x55b1445f6330, base=0x0) at ../../include/QtQml/5.15.1/QtQml/private/../../../../../src/qml/common/qv4staticvalue_p.h:325
#8  0x00007fe8590bd81c in QV4::Moth::VME::interpret (frame=0x7ffde2026a20, engine=0x55b1445f6330, code=0x7fe8135a7a0b "\030\n(N\030\r\247a\001") at jsruntime/qv4vme_moth.cpp:585
#9  0x00007fe8590c2fcf in QV4::Moth::VME::exec (frame=frame@entry=0x7ffde2026a20, engine=engine@entry=0x55b1445f6330) at jsruntime/qv4vme_moth.cpp:463
#10 0x00007fe8590501ed in QV4::Function::call (this=this@entry=0x55b144b64c20, thisObject=<optimized out>, argv=argv@entry=0x7fe813bc1500, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#11 0x00007fe8591f6e27 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55b146321e90, callData=callData@entry=0x7fe813bc14d0, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.1/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#12 0x00007fe85919985e in QQmlBoundSignalExpression::evaluate (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.1/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#13 0x00007fe85919a8f8 in QQmlBoundSignal_callback (e=0x55b146321e10, a=0x0) at ../../include/QtQml/5.15.1/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#14 0x00007fe8591d55fd in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#15 0x00007fe859177f6f in QQmlData::signalEmitted (object=0x55b146321c00, index=4, a=0x0) at qml/qqmlengine.cpp:834
#16 0x00007fe85a2574d5 in doActivate<false> (sender=0x55b146321c00, signal_index=4, argv=0x0) at kernel/qobject_p.h:110
#17 0x00007fe85a250d17 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fe859396100 <QQmlComponentAttached::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#18 0x00007fe85929d287 in QQmlComponentAttached::destruction (this=<optimized out>) at .moc/moc_qqmlcomponentattached_p.cpp:154
#19 0x00007fe859195f99 in QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmlcontext.cpp:580
#20 QQmlContextData::emitDestruction (this=0x55b14631cff0) at qml/qqmlcontext.cpp:564
#21 0x00007fe859195fbf in QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmldata_p.h:102
#22 QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmlcontext.cpp:564
#23 0x00007fe859195fbf in QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmldata_p.h:102
#24 QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmlcontext.cpp:564
#25 0x00007fe859195fbf in QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmldata_p.h:102
#26 QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmlcontext.cpp:564
#27 0x00007fe859195fbf in QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmldata_p.h:102
#28 QQmlContextData::emitDestruction (this=<optimized out>) at qml/qqmlcontext.cpp:564
#29 0x00007fe8591960ad in QQmlContextData::invalidate (this=this@entry=0x55b14454ba00) at qml/qqmlcontext.cpp:594
#30 0x00007fe859195d4b in QQmlContextData::destroy (this=0x55b14454ba00) at qml/qqmlcontext.cpp:650
#31 0x00007fe859195efd in QQmlContext::~QQmlContext (this=0x55b1445ce810, __in_chrg=<optimized out>) at qml/qqmlcontext.cpp:222
#32 0x00007fe859195f1d in QQmlContext::~QQmlContext (this=0x55b1445ce810, __in_chrg=<optimized out>) at qml/qqmlcontext.cpp:216
#33 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=0x55b1445ce830) at kernel/qobject.cpp:2104
#34 0x00007fe85a255976 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1082
#35 0x00007fe85993774d in KDeclarative::QmlObjectSharedEngine::~QmlObjectSharedEngine() () from /usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#36 0x00007fe85b7a3eb5 in KQuickAddons::ConfigModule::~ConfigModule() () from /usr/lib/x86_64-linux-gnu/libKF5QuickAddons.so.5
#37 0x00007fe82c811ca6 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcms/kcm_screenlocker.so
#38 0x00007fe85b8d1d27 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#39 0x00007fe85b8d1d5d in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#40 0x00007fe85b8d7e98 in KCModuleProxy::deleteClient() () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#41 0x00007fe85b8d7fa1 in KCModuleProxy::~KCModuleProxy() () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#42 0x00007fe85b8d813d in KCModuleProxy::~KCModuleProxy() () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#43 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b1445db480) at kernel/qobject.cpp:2104
#44 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b14446f630, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#45 0x00007fe85ae5778d in QWidget::~QWidget (this=0x55b14446f630, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1400
#46 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b14461bbb0) at kernel/qobject.cpp:2104
#47 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b1447a3900, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#48 0x00007fe85afbbabd in QScrollArea::~QScrollArea (this=0x55b1447a3900, __in_chrg=<optimized out>) at widgets/qscrollarea.cpp:171
#49 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b144385dc0) at kernel/qobject.cpp:2104
#50 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b144244870, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#51 0x00007fe85b552401 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#52 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b144450550) at kernel/qobject.cpp:2104
#53 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b144319d90, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#54 0x00007fe85b5e064d in KPageWidget::~KPageWidget() () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#55 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b144347530) at kernel/qobject.cpp:2104
#56 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b144212340, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#57 0x00007fe85b9217ed in ModuleView::~ModuleView() () from /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#58 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b144359f60) at kernel/qobject.cpp:2104
#59 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b144214fd0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#60 0x00007fe84c1158b5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so
#61 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b14416e170) at kernel/qobject.cpp:2104
#62 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b14415ae20, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#63 0x00007fe85afd216d in QStackedWidget::~QStackedWidget (this=0x55b14415ae20, __in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:145
#64 0x00007fe85a24af4e in QObjectPrivate::deleteChildren (this=this@entry=0x55b144103c20) at kernel/qobject.cpp:2104
#65 0x00007fe85ae57596 in QWidget::~QWidget (this=0x55b14413ca70, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#66 0x00007fe85b827788 in KMainWindow::~KMainWindow() () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#67 0x000055b1436e2363 in ?? ()
#68 0x000055b1436e23ed in ?? ()
#69 0x00007fe85a24e263 in QObject::event (this=this@entry=0x55b14413ca70, e=e@entry=0x55b14703a680) at kernel/qobject.cpp:1301
#70 0x00007fe85ae5bb8d in QWidget::event (this=this@entry=0x55b14413ca70, event=event@entry=0x55b14703a680) at kernel/qwidget.cpp:9080
#71 0x00007fe85af74608 in QMainWindow::event (this=0x55b14413ca70, event=0x55b14703a680) at widgets/qmainwindow.cpp:1341
#72 0x00007fe85b829eab in KMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#73 0x00007fe85b874b3b in KXmlGuiWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#74 0x00007fe85ae18da3 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55b14413ca70, e=0x55b14703a680) at kernel/qapplication.cpp:3630
#75 0x00007fe85ae21b98 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3154
#76 0x00007fe85a22092a in QCoreApplication::notifyInternal2 (receiver=0x55b14413ca70, event=0x55b14703a680) at ../../include/QtCore/5.15.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#77 0x00007fe85a223231 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55b14402c2c0) at kernel/qcoreapplication.cpp:1817
#78 0x00007fe85a27bbd7 in postEventSourceDispatch (s=0x55b1440ffa30) at kernel/qeventdispatcher_glib.cpp:277
#79 0x00007fe857db2fbd in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#80 0x00007fe857db3240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#81 0x00007fe857db32e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#82 0x00007fe85a27b232 in QEventDispatcherGlib::processEvents (this=0x55b1441031b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#83 0x00007fe85a21f43b in QEventLoop::exec (this=this@entry=0x7ffde2029690, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#84 0x00007fe85a2275e4 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#85 0x000055b1436de112 in ?? ()
#86 0x00007fe859bc30b3 in __libc_start_main (main=0x55b1436dd8c0, argc=2, argv=0x7ffde2029918, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffde2029908) at ../csu/libc-start.c:308
#87 0x000055b1436ded1e in _start ()
[Inferior 1 (process 83872) detached]

Possible duplicates by query: bug 429412, bug 428461, bug 427444, bug 423220, bug 421261.

Reported using DrKonqi