Bug 413376

Application: systemsettings5 (5.17.0)

Qt Version: 5.13.1
Frameworks Version: 5.63.0
Operating System: Linux 5.3.5-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

System settings crashed when i was changing colors (appearance of the theme).

-- Backtrace:
Application: Configuration du système (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3193ab4900 (LWP 4712))]

Thread 5 (Thread 0x7f317b5ef700 (LWP 4719)):
#0  0x00007f31945381b9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f31945860f4 in g_main_context_release () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3194586389 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f319458649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f31968e999b in QEventDispatcherGlib::processEvents (this=0x7f3170000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f31968920db in QEventLoop::exec (this=this@entry=0x7f317b5eec80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f31966ca021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f31959c43f5 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f31966cb1a2 in QThreadPrivate::start (arg=0x560fb9c6a0b0) at thread/qthread_unix.cpp:360
#9  0x00007f3194f07f2a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f31963544af in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f318985e700 (LWP 4717)):
#0  0x00007f3194f0e6a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f318a815b8b in ?? () from /usr/lib64/dri/r600_dri.so
#2  0x00007f318a815a37 in ?? () from /usr/lib64/dri/r600_dri.so
#3  0x00007f3194f07f2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007f31963544af in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f318a1d5700 (LWP 4716)):
#0  0x00007f3194f0e6a5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f318a815b8b in ?? () from /usr/lib64/dri/r600_dri.so
#2  0x00007f318a815a37 in ?? () from /usr/lib64/dri/r600_dri.so
#3  0x00007f3194f07f2a in start_thread () from /lib64/libpthread.so.0
#4  0x00007f31963544af in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f3190a93700 (LWP 4715)):
#0  0x00007fff1999d72e in ?? ()
#1  0x00007fff1999d918 in clock_gettime ()
#2  0x00007f3196361607 in clock_gettime () from /lib64/libc.so.6
#3  0x00007f31968e92a1 in qt_clock_gettime (ts=0x7f3190a929e0, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#5  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#6  0x00007f31968e7bc9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f3184004d10) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f31968e8195 in QTimerInfoList::timerWait (this=0x7f3184004d10, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f31968e96fe in timerSourcePrepareHelper (timeout=0x7f3190a92aa4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f3190a92aa4) at kernel/qeventdispatcher_glib.cpp:166
#10 0x00007f3194585cbf in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f31945862fb in ?? () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f319458649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f31968e999b in QEventDispatcherGlib::processEvents (this=0x7f3184000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f31968920db in QEventLoop::exec (this=this@entry=0x7f3190a92c70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#15 0x00007f31966ca021 in QThread::exec (this=this@entry=0x7f3196bf4d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#16 0x00007f3196b724f6 in QDBusConnectionManager::run (this=0x7f3196bf4d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#17 0x00007f31966cb1a2 in QThreadPrivate::start (arg=0x7f3196bf4d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:360
#18 0x00007f3194f07f2a in start_thread () from /lib64/libpthread.so.0
#19 0x00007f31963544af in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3193ab4900 (LWP 4712)):
[KCrash Handler]
#6  QWindow::isActive (this=<optimized out>) at kernel/qwindow.cpp:1167
#7  0x00007f317a43395f in PlasmaDesktopTheme::syncColors (this=0x560fbb05eea0) at /usr/include/c++/9/bits/atomic_base.h:413
#8  0x00007f31968be638 in QtPrivate::QSlotObjectBase::call (a=0x7fff19963c40, r=0x560fbb05eea0, this=0x560fbb05f610) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#9  QMetaObject::activate (sender=0x560fb96cdcf0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#10 0x00007f317a436060 in StyleSingleton::paletteChanged (this=0x560fb96cdcf0) at /usr/src/debug/qqc2-desktop-style-5.63.0-1.1.x86_64/build/kirigami-plasmadesktop-integration/org.kde.desktop_autogen/include/plasmadesktoptheme.moc:130
#11 StyleSingleton::refresh (this=0x560fb96cdcf0) at /usr/src/debug/qqc2-desktop-style-5.63.0-1.1.x86_64/kirigami-plasmadesktop-integration/plasmadesktoptheme.cpp:67
#12 0x00007f31968be638 in QtPrivate::QSlotObjectBase::call (a=0x7fff19963dd0, r=0x560fb96cdcf0, this=0x560fb96cecf0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#13 QMetaObject::activate (sender=0x7fff19964740, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#14 0x00007f3196d22c55 in QGuiApplication::paletteChanged (this=<optimized out>, _t1=...) at .moc/moc_qguiapplication.cpp:458
#15 0x00007f3197366c12 in QApplicationPrivate::setPalette_helper (palette=..., className=className@entry=0x0, clearWidgetPaletteHash=clearWidgetPaletteHash@entry=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:116
#16 0x00007f3197366eaa in QApplication::setPalette (palette=..., className=className@entry=0x0) at kernel/qapplication.cpp:1443
#17 0x00007f31911f681f in KHintsSettings::slotNotifyChange (this=<optimized out>, type=0, arg=0) at /usr/src/debug/plasma5-integration-5.17.0-1.1.x86_64/src/platformtheme/khintssettings.cpp:277
#18 0x00007f31911e3ba1 in KHintsSettings::qt_static_metacall (_o=_o@entry=0x560fb9795a30, _id=_id@entry=3, _a=_a@entry=0x7fff19964060, _c=QMetaObject::InvokeMetaMethod) at /usr/src/debug/plasma5-integration-5.17.0-1.1.x86_64/build/src/platformtheme/KDEPlasmaPlatformTheme_autogen/EWIEGA46WW/moc_khintssettings.cpp:97
#19 0x00007f31911e4431 in KHintsSettings::qt_static_metacall (_a=0x7fff19964060, _id=3, _c=QMetaObject::InvokeMetaMethod, _o=0x560fb9795a30) at /usr/src/debug/plasma5-integration-5.17.0-1.1.x86_64/build/src/platformtheme/KDEPlasmaPlatformTheme_autogen/EWIEGA46WW/moc_khintssettings.cpp:145
#20 KHintsSettings::qt_metacall (this=0x560fb9795a30, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff19964060) at /usr/src/debug/plasma5-integration-5.17.0-1.1.x86_64/build/src/platformtheme/KDEPlasmaPlatformTheme_autogen/EWIEGA46WW/moc_khintssettings.cpp:145
#21 0x00007f3196b7e78b in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:999
#22 0x00007f31968beeea in QObject::event (this=0x560fb9795a30, e=<optimized out>) at kernel/qobject.cpp:1260
#23 0x00007f3197362c62 in QApplicationPrivate::notify_helper (this=this@entry=0x560fb96cfe40, receiver=receiver@entry=0x560fb9795a30, e=e@entry=0x7f3184010c70) at kernel/qapplication.cpp:3703
#24 0x00007f319736c1e0 in QApplication::notify (this=0x7fff19964740, receiver=0x560fb9795a30, e=0x7f3184010c70) at kernel/qapplication.cpp:3449
#25 0x00007f3196893572 in QCoreApplication::notifyInternal2 (receiver=0x560fb9795a30, event=0x7f3184010c70) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#26 0x00007f3196896208 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x560fb96c7230) at kernel/qcoreapplication.cpp:1840
#27 0x00007f31968ea343 in postEventSourceDispatch (s=0x560fb97abdf0) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007f31945846b3 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f3194586460 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f319458649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f31968e9981 in QEventDispatcherGlib::processEvents (this=0x560fb97ac9b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#32 0x00007f31968920db in QEventLoop::exec (this=this@entry=0x7fff19964660, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#33 0x00007f3196899d42 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#34 0x0000560fb903064a in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings5-5.17.0-1.1.x86_64/app/main.cpp:71
[Inferior 1 (process 4712) detached]

Possible duplicates by query: bug 413345, bug 413187, bug 413162, bug 412997, bug 412692.

Reported using DrKonqi