Application: systemsettings (5.25.80) Qt Version: 5.15.5 Frameworks Version: 5.96.0 Operating System: Linux 5.18.12-3-MANJARO x86_64 Windowing System: X11 Distribution: Manjaro Linux DrKonqi: 5.25.80 [KCrashBackend] -- Information about the crash: Settings screen crashed when trying to click on Application style in the left panel. The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings), signal: Aborted [KCrash Handler] #4 0x00007f70a017236c in () at /usr/lib/libc.so.6 #5 0x00007f70a0122838 in raise () at /usr/lib/libc.so.6 #6 0x00007f70a010c535 in abort () at /usr/lib/libc.so.6 #7 0x00007f70a05c8ede in qt_assert(char const*, char const*, int) () at /usr/lib/libQt5Core.so.5 #8 0x00007f70a05e6b7d in () at /usr/lib/libQt5Core.so.5 #9 0x00007f7074cbbcb4 in () at /usr/lib/qt/plugins/styles/libqgtk2style.so #10 0x00007f70a13ab654 in QStyleFactory::create(QString const&) () at /usr/lib/libQt5Widgets.so.5 #11 0x00007f7074f25a36 in () at /usr/lib/qt/plugins/plasma/kcms/systemsettings/kcm_style.so #12 0x00007f709e69b161 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #13 0x00007f709e6401ef in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #14 0x00007f709e640b96 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #15 0x00007f709ba6a77e in () at /usr/lib/libQt5QmlModels.so.5 #16 0x00007f709eaf8c39 in () at /usr/lib/libQt5Quick.so.5 #17 0x00007f709eadfc62 in () at /usr/lib/libQt5Quick.so.5 #18 0x00007f709eaeeb8f in () at /usr/lib/libQt5Quick.so.5 #19 0x00007f709eaf758d in () at /usr/lib/libQt5Quick.so.5 #20 0x00007f709eaee5c2 in QQuickItemView::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/libQt5Quick.so.5 #21 0x00007f70a07e6378 in () at /usr/lib/libQt5Core.so.5 #22 0x00007f709ba41a9b in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/libQt5QmlModels.so.5 #23 0x00007f709ba6621d in () at /usr/lib/libQt5QmlModels.so.5 #24 0x00007f709ba6c564 in () at /usr/lib/libQt5QmlModels.so.5 #25 0x00007f709ba6f8bd in QQmlDelegateModel::_q_modelReset() () at /usr/lib/libQt5QmlModels.so.5 #26 0x00007f709ba76da3 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5QmlModels.so.5 #27 0x00007f70a07e609d in () at /usr/lib/libQt5Core.so.5 #28 0x00007f70a076fe52 in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #29 0x00007f7074f202c2 in () at /usr/lib/qt/plugins/plasma/kcms/systemsettings/kcm_style.so #30 0x00007f7074f1bd6f in () at /usr/lib/qt/plugins/plasma/kcms/systemsettings/kcm_style.so #31 0x00007f70a00ad648 in () at /usr/lib/libKF5KCMUtils.so.5 #32 0x00007f70a07d9440 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #33 0x00007f70a133cb3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #34 0x00007f70a07b5ad8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #35 0x00007f70a07b65e3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #36 0x00007f70a07fc548 in () at /usr/lib/libQt5Core.so.5 #37 0x00007f709edddc6b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #38 0x00007f709ee34001 in () at /usr/lib/libglib-2.0.so.0 #39 0x00007f709eddb392 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #40 0x00007f70a080032c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #41 0x00007f70a07ae27c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #42 0x00007f70a07b8da9 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #43 0x000055e71b76bcd5 in () #44 0x00007f70a010d290 in () at /usr/lib/libc.so.6 #45 0x00007f70a010d34a in __libc_start_main () at /usr/lib/libc.so.6 #46 0x000055e71b76c625 in () [Inferior 1 (process 5343) detached] The reporter indicates this bug may be a duplicate of or related to bug 451008, bug 452467, bug 453895. Reported using DrKonqi
#9 0x00007f7074cbbcb4 in () at /usr/lib/qt/plugins/styles/libqgtk2style.so The crash is in an unsupported style
I am getting same crash but different .so file : #8 0x00007f2f86c9fede _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x9fede) #9 0x00007f2f86c9ff3c _Z9qt_assertPKcS0_i (libQt5Core.so.5 + 0x9ff3c) #10 0x00007f2f7854dd7a n/a (/home/kde-dev/kde/usr/lib/libKF5WaylandClient.so.5.97.0 + 0xddd7a) #11 0x00007f2f3c22c122 n/a (libukui-proxy-style.so + 0x21122) #12 0x00007f2f86ebd341 n/a (libQt5Core.so.5 + 0x2bd341)
(In reply to Ömer Fadıl USTA from comment #2) > I am getting same crash but different .so file : > #8 0x00007f2f86c9fede _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + > 0x9fede) > #9 0x00007f2f86c9ff3c _Z9qt_assertPKcS0_i (libQt5Core.so.5 + 0x9ff3c) > #10 0x00007f2f7854dd7a n/a > (/home/kde-dev/kde/usr/lib/libKF5WaylandClient.so.5.97.0 + 0xddd7a) > #11 0x00007f2f3c22c122 n/a (libukui-proxy-style.so + 0x21122) > #12 0x00007f2f86ebd341 n/a (libQt5Core.so.5 + 0x2bd341) Also an unsupported style
From side of libukui-proxy-style.so [ yes i know it is unsupported but still wantted to dig in a little ] It crashes when it trys to change seat pointer m_pointer = m_seat->createPointer(this); // qt5-ukui-platformtheme/ukui-styles/proxy-style/window-manager.cpp line 63 whenever i disable related block ``` if (pointerChanged) { -> if (false) { ``` it is nolonger crashes [ but still its syles doesnt work and makes related softwares crash when trying to start [ for example dolphin ] ]
Created attachment 153343 [details] New crash information added by DrKonqi systemsettings (5.25.5) using Qt 5.15.6 Just clicked "System Config" from Menu (basic pre-installed widget Plasma/Kickoff), Appearence so path would looks like: System Config (Параметры системы) -> Appearance (Внешний вид) -> Appearance of applications (Оформление приложений) = And here System Config crash and Asked to send a report. Also any Chromium-based Applications (Chromium, Visual Studio Code, VS Codium) not work and crash with segfault and coredump. Latest available manjaro update installed. Unfortunately I currently have a localized menu, the brackets indicate how it is shown for me as I may be wrong about how it looks in reality on an English system, so here is an approximate translation and original string what I clicked. -- Backtrace (Reduced): #7 0x00007fe997625ede in qt_assert(char const*, char const*, int) () at /usr/lib/libQt5Core.so.5 [...] #10 0x00007fe998407634 in QStyleFactory::create(QString const&) () at /usr/lib/libQt5Widgets.so.5 [...] #12 0x00007fe99573c651 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #13 0x00007fe9956e2bdf in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #14 0x00007fe9956e3586 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5