Application: systemsettings5 (5.2.0) (Compiled from sources) Qt Version: 5.3.2 Operating System: Linux 3.14.29 x86_64 -- Information about the crash: - What I was doing when the application crashed: Changing *any* settings under the font section crashes system settings when the apply button is clicked. The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libthread_db.so.1". To enable execution of this file add add-auto-load-safe-path /nix/store/p9rmkj5s68cjhjnb8msj477wcm5157rx-gcc-4.8.4/lib/libstdc++.so.6.0.19-gdb.py line to your configuration file "/home/instantepiphany/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/instantepiphany/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" [Current thread is 1 (Thread 0x7fe230a00780 (LWP 22734))] Thread 4 (Thread 0x7fe21a18c700 (LWP 22735)): #0 0x00007fe22adbc3dd in poll () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libc.so.6 #1 0x00007fe229d21192 in _xcb_conn_wait () from /nix/store/pd223mz7xrdc3l44z0ml0k2cphr55pyc-libxcb-1.11/lib/libxcb.so.1 #2 0x00007fe229d22c2f in xcb_wait_for_event () from /nix/store/pd223mz7xrdc3l44z0ml0k2cphr55pyc-libxcb-1.11/lib/libxcb.so.1 #3 0x00007fe21bbacb49 in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/plugins/platforms/libqxcb.so #4 0x00007fe22b93433f in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #5 0x00007fe228926374 in start_thread () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libpthread.so.0 #6 0x00007fe22adc4f9d in clone () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libc.so.6 Thread 3 (Thread 0x7fe2076ad700 (LWP 22736)): #0 0x00007fe22892a82f in pthread_cond_wait@@GLIBC_2.3.2 () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libpthread.so.0 #1 0x00007fe20da81f13 in radeon_drm_cs_emit_ioctl () from /run/opengl-driver/lib/dri/r600_dri.so #2 0x00007fe20da81757 in impl_thrd_routine () from /run/opengl-driver/lib/dri/r600_dri.so #3 0x00007fe228926374 in start_thread () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libpthread.so.0 #4 0x00007fe22adc4f9d in clone () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libc.so.6 Thread 2 (Thread 0x7fe1fd61b700 (LWP 22738)): #0 0x00007fe22adbc3dd in poll () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libc.so.6 #1 0x00007fe21821a0e1 in poll_func () from /nix/store/zdbisda4601xis360z06a4l56qzmj0n1-pulseaudio-5.0/lib/libpulse.so.0 #2 0x00007fe21820b95c in pa_mainloop_poll () from /nix/store/zdbisda4601xis360z06a4l56qzmj0n1-pulseaudio-5.0/lib/libpulse.so.0 #3 0x00007fe21820bfce in pa_mainloop_iterate () from /nix/store/zdbisda4601xis360z06a4l56qzmj0n1-pulseaudio-5.0/lib/libpulse.so.0 #4 0x00007fe21820c080 in pa_mainloop_run () from /nix/store/zdbisda4601xis360z06a4l56qzmj0n1-pulseaudio-5.0/lib/libpulse.so.0 #5 0x00007fe21821a093 in thread () from /nix/store/zdbisda4601xis360z06a4l56qzmj0n1-pulseaudio-5.0/lib/libpulse.so.0 #6 0x00007fe2139cdd98 in internal_thread_func () from /nix/store/zdbisda4601xis360z06a4l56qzmj0n1-pulseaudio-5.0/lib/pulseaudio/libpulsecommon-5.0.so #7 0x00007fe228926374 in start_thread () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libpthread.so.0 #8 0x00007fe22adc4f9d in clone () from /nix/store/nrxyygy0wqski1klq0305d3h523k41ps-glibc-2.20/lib/libc.so.6 Thread 1 (Thread 0x7fe230a00780 (LWP 22734)): [KCrash Handler] #5 0x00007fe2031f1617 in Phonon::Gstreamer::MediaNode::linkMediaNodeList(QList<QObject*>&, _GstElement*, _GstElement*, _GstElement*) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #6 0x00007fe2031f1842 in Phonon::Gstreamer::MediaNode::link() () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #7 0x00007fe2031f3013 in Phonon::Gstreamer::MediaObject::loadingComplete() () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #8 0x00007fe2031f7d08 in Phonon::Gstreamer::MediaObject::handleStateChange(GstState, GstState) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #9 0x00007fe2031f9601 in Phonon::Gstreamer::MediaObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #10 0x00007fe22bb8a3ee in QMetaObject::activate(QObject*, int, int, void**) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #11 0x00007fe2031fe74f in Phonon::Gstreamer::Pipeline::stateChanged(GstState, GstState) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #12 0x00007fe203203782 in Phonon::Gstreamer::Pipeline::cb_state(_GstBus*, _GstMessage*, void*) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #13 0x00007fe20236b4c0 in g_cclosure_marshal_VOID__BOXEDv () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libgobject-2.0.so.0 #14 0x00007fe2023688f7 in _g_closure_invoke_va () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libgobject-2.0.so.0 #15 0x00007fe202380a4d in g_signal_emit_valist () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libgobject-2.0.so.0 #16 0x00007fe2023816d2 in g_signal_emit () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libgobject-2.0.so.0 #17 0x00007fe202ef9aea in gst_bus_sync_signal_handler () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #18 0x00007fe202ef9d63 in gst_bus_post () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #19 0x00007fe202f0b448 in gst_element_post_message_default () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #20 0x00007fe202eee84f in gst_bin_post_message () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #21 0x00007fe202f0f5e4 in gst_element_continue_state () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #22 0x00007fe202f0ef2a in gst_element_change_state () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #23 0x00007fe202f0f40c in gst_element_set_state_func () from /nix/store/b9gni6s1m3lwpbxybn2847r2wvb95nk6-gstreamer-1.4.5/lib/libgstreamer-1.0.so.0 #24 0x00007fe203203a74 in Phonon::Gstreamer::Pipeline::setState(GstState) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #25 0x00007fe2031f8661 in Phonon::Gstreamer::MediaObject::requestState(Phonon::State) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #26 0x00007fe2031f87a5 in Phonon::Gstreamer::MediaObject::play() () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #27 0x00007fe2190688bb in NotifyByAudio::notify(KNotification*, KNotifyConfig*) () from /nix/store/rpxxp0ign8bqbkxfdz1b0b4m1gg7s75n-knotifications-5.6.0/lib/libKF5Notifications.so.5 #28 0x00007fe2190468eb in KNotificationManager::notify(KNotification*) () from /nix/store/rpxxp0ign8bqbkxfdz1b0b4m1gg7s75n-knotifications-5.6.0/lib/libKF5Notifications.so.5 #29 0x00007fe219043cf8 in KNotification::sendEvent() () from /nix/store/rpxxp0ign8bqbkxfdz1b0b4m1gg7s75n-knotifications-5.6.0/lib/libKF5Notifications.so.5 #30 0x00007fe22bb8b086 in QObject::event(QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #31 0x00007fe22cf6e9cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #32 0x00007fe22cf73906 in QApplication::notify(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #33 0x00007fe22bb5b205 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #34 0x00007fe22bb5d057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #35 0x00007fe22bbb28a3 in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #36 0x00007fe225289334 in g_main_context_dispatch () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libglib-2.0.so.0 #37 0x00007fe225289578 in g_main_context_iterate.isra () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libglib-2.0.so.0 #38 0x00007fe22528961c in g_main_context_iteration () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libglib-2.0.so.0 #39 0x00007fe22bbb1d1c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #40 0x00007fe22bb5910b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #41 0x00007fe22d1399ed in QDialog::exec() () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #42 0x00007fe22d6f3cb6 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /nix/store/k0jimg1gfc211idr29hjr5jkl9vwgrxf-kwidgetsaddons-5.6.0/lib/libKF5WidgetsAddons.so.5 #43 0x00007fe22d6f4594 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /nix/store/k0jimg1gfc211idr29hjr5jkl9vwgrxf-kwidgetsaddons-5.6.0/lib/libKF5WidgetsAddons.so.5 #44 0x00007fe22d6fac8d in KMessageBox::informationList(QWidget*, QString const&, QStringList const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /nix/store/k0jimg1gfc211idr29hjr5jkl9vwgrxf-kwidgetsaddons-5.6.0/lib/libKF5WidgetsAddons.so.5 #45 0x00007fe22d6fae08 in KMessageBox::information(QWidget*, QString const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /nix/store/k0jimg1gfc211idr29hjr5jkl9vwgrxf-kwidgetsaddons-5.6.0/lib/libKF5WidgetsAddons.so.5 #46 0x00007fe2049a1480 in KFonts::save() () from /nix/store/7bjh1xl03q1iwsp8qis1vxpg94lhglf2-system-path/lib/qt5/plugins/kcm_fonts.so #47 0x00007fe23018b9f7 in KCModuleProxy::save() () from /nix/store/7a6v6cm02b22bhh1lhk8rbpgwzpxfmvv-kcmutils-5.6.0/lib/libKF5KCMUtils.so.5 #48 0x00007fe230603cc3 in ModuleView::moduleSave(KCModuleProxy*) () from /nix/store/cpy1zxji6s7m8ccvq3d4lvz0hdycwkcv-systemsettings-5.2.0/lib/libsystemsettingsview.so.3 #49 0x00007fe2306085a2 in ModuleView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /nix/store/cpy1zxji6s7m8ccvq3d4lvz0hdycwkcv-systemsettings-5.2.0/lib/libsystemsettingsview.so.3 #50 0x00007fe22bb8a3ee in QMetaObject::activate(QObject*, int, int, void**) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #51 0x00007fe22d2b64f2 in QAbstractButton::clicked(bool) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #52 0x00007fe22d0473a6 in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #53 0x00007fe22d047ebe in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #54 0x00007fe22d048034 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #55 0x00007fe22cfa9925 in QWidget::event(QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #56 0x00007fe22cf6e9cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #57 0x00007fe22cf7443b in QApplication::notify(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #58 0x00007fe22bb5b205 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #59 0x00007fe22cf727a1 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #60 0x00007fe22cfc71d7 in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #61 0x00007fe22cfc949b in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #62 0x00007fe22cf6e9cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #63 0x00007fe22cf73906 in QApplication::notify(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Widgets.so.5 #64 0x00007fe22bb5b205 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #65 0x00007fe22c814ebe in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Gui.so.5 #66 0x00007fe22c8164b5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Gui.so.5 #67 0x00007fe22c7fcf48 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Gui.so.5 #68 0x00007fe21bbce850 in ?? () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/plugins/platforms/libqxcb.so #69 0x00007fe225289334 in g_main_context_dispatch () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libglib-2.0.so.0 #70 0x00007fe225289578 in g_main_context_iterate.isra () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libglib-2.0.so.0 #71 0x00007fe22528961c in g_main_context_iteration () from /nix/store/9cm8xk4s4lq0cmkxmg1hbiw4z6mf5gsv-glib-2.42.1/lib/libglib-2.0.so.0 #72 0x00007fe22bbb1d1c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #73 0x00007fe22bb5910b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #74 0x00007fe22bb60756 in QCoreApplication::exec() () from /nix/store/5k4r5aqrbx4xkxsr7afz1rpmczxdyjka-qt-5.3.2/lib/libQt5Core.so.5 #75 0x000000000040fb80 in main () Reported using DrKonqi
I can apply settings in the workspace themes and icons sections and they have not crashed so far. Anytime there is a crash in system settings, I briefly see a modal dialog appear, slightly wider than the system settings window. Maybe some kind of a system sound effect is usually played when these dialogs open - and thats why: #5 0x00007fe2031f1617 in Phonon::Gstreamer::MediaNode::linkMediaNodeList(QList<QObject*>&, _GstElement*, _GstElement*, _GstElement*) () from /nix/store/z6fy5fn1g0xzrr0zhqz7v1y079a9n720-phonon-backend-gstreamer-4.8.2/lib/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so Appears in the stack trace?
Konsole and a few other applications have crashed a few times - each time Phonon::Gstreamer::MediaNode::... etc is first in the stack trace. So this isn't specific to System Settings as far as I can tell. If I open system settings, Notifications, and then select "Local system message service" as the event source (only because this contains an event that by default plays a sound) and click the test sound button, System Settings crashes with the same Phonon gstreamer backend calls.
Maybe this is a case of two versions of gstreamer being pulled into the same process: qtwebkit seems to pull in gstreamer-0.10 if configured for using gstreamer, and phonon pulls gstreamer-1.x. lsof -c systemsettings shows all files opened by systemsettings, If there anything like libgstreamer-0.10 in there, both versions will be present in that process once it tries to play a sound. I don't know if that happens for you, or if that configuration is supposed to work, but i recompiled qtwebkit without gstreamer and kde sounds worked again, for me.
Could you run systemsettings5 from konsole, reproduce the problem and see if it outputs anything just before the crash?
Created attachment 91924 [details] attachment-7566-0.html Daniel, unfortunately I am no longer using KDE. For more information, I was using KDE on NixOS, and NixOS handles packages a little differently to normal, and I wasn't familiar with it at that point. It is possible I installed KDE incorrectly, but as Pierre seemed to have the same issue, I doubt the issue was caused by me installing KDE incorrectly. On Tue, 7 Apr 2015 at 08:41 Daniel Vrátil <dvratil@kde.org> wrote: > https://bugs.kde.org/show_bug.cgi?id=343499 > > --- Comment #4 from Daniel Vrátil <dvratil@kde.org> --- > Could you run systemsettings5 from konsole, reproduce the problem and see > if it > outputs anything just before the crash? > > -- > You are receiving this mail because: > You reported the bug. > You are on the CC list for the bug.
also crash when using to change icon-themes
when I click on font section in the system setting it crashes. Application: systemsettings5 (5.13.1) Qt Version: 5.11.0 Frameworks Version: 5.47.0 Operating System: Linux 4.17.2-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: <In detail, tell us what you were doing when the application crashed.> The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7efe78df6840 (LWP 2626))] Thread 17 (Thread 0x7efe07048700 (LWP 2689)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7efe153cf700 (LWP 2646)): #0 0x00007efe6d7082f4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007efe6d6c0a39 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c144e in () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007efe72843559 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #9 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7efe16933700 (LWP 2641)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7efe177d4700 (LWP 2640)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7efe2d06c700 (LWP 2639)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7efe2d86d700 (LWP 2638)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7efe2f5b8700 (LWP 2637)): #0 0x00007efe74439ea9 in poll () at /usr/lib/libc.so.6 #1 0x00007efe6d6c1523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007efe72843559 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #8 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7efe4752f700 (LWP 2635)): #0 0x00007efe74439ea9 in poll () at /usr/lib/libc.so.6 #1 0x00007efe6d6c1523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007efe72843559 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #8 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7efe4dffb700 (LWP 2634)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7efe4e7fc700 (LWP 2633)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7efe4effd700 (LWP 2632)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7efe4f7fe700 (LWP 2631)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7efe4ffff700 (LWP 2630)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7efe54b25700 (LWP 2629)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7efe55679700 (LWP 2628)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7efe62bae700 (LWP 2627)): #0 0x00007efe74439ea9 in poll () at /usr/lib/libc.so.6 #1 0x00007efe6d6c1523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007efe751a5976 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #8 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7efe78df6840 (LWP 2626)): [KCrash Handler] #6 0x00007efe734581d3 in XAddExtension () at /usr/lib/libX11.so.6 #7 0x00007efdfc98c12f in () at /usr/lib/libXft.so.2 #8 0x00007efdfc98c63e in XftDefaultHasRender () at /usr/lib/libXft.so.2 #9 0x00007efdfc98ca79 in XftDefaultSubstitute () at /usr/lib/libXft.so.2 #10 0x00007efdfc98f50f in XftFontMatch () at /usr/lib/libXft.so.2 #11 0x00007efdfc98f6c5 in XftFontOpen () at /usr/lib/libXft.so.2 #12 0x00007efdfcdd5042 in KFI::CFcEngine::getFont(int) () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #13 0x00007efdfcdd5523 in KFI::CFcEngine::queryFont() () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #14 0x00007efdfcdd5d09 in KFI::CFcEngine::getSizes() () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #15 0x00007efdfcdd6e02 in KFI::CFcEngine::draw(QString const&, unsigned int, int, QColor const&, QColor const&, int, QString const&) () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #16 0x00007efdfcdce56c in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #17 0x00007efdfcdcebf0 in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #18 0x00007efe72cc22de in QQuickPixmap::load(QQmlEngine*, QUrl const&, QSize const&, QFlags<QQuickPixmap::Option>, QQuickImageProviderOptions const&) () at /usr/lib/libQt5Quick.so.5 #19 0x00007efe72e11870 in QQuickImageBase::load() () at /usr/lib/libQt5Quick.so.5 #20 0x00007efe7283667f in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #21 0x00007efe727aec2b in () at /usr/lib/libQt5Qml.so.5 #22 0x00007efe727af237 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #23 0x00007efe72886d07 in () at /usr/lib/libQt5Qml.so.5 #24 0x00007efe72886e42 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/libQt5Qml.so.5 #25 0x00007efe65ba9ee1 in QQuickComboBox::textAt(int) const () at /usr/lib/libQt5QuickTemplates2.so.5 #26 0x00007efe65baa09f in () at /usr/lib/libQt5QuickTemplates2.so.5 #27 0x00007efe65baa4b0 in () at /usr/lib/libQt5QuickTemplates2.so.5 #28 0x00007efe65bfd8c6 in () at /usr/lib/libQt5QuickTemplates2.so.5 #29 0x00007efe7282c226 in () at /usr/lib/libQt5Qml.so.5 #30 0x00007efe7282cefc in () at /usr/lib/libQt5Qml.so.5 #31 0x00007efe728293fb in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #32 0x00007efe727ff913 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #33 0x00007efe72796104 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #34 0x00007efe74d2c32f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #35 0x00007efdfcdd12f8 in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #36 0x00007efdfcdd1b96 in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #37 0x00007efe74d2d2e2 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #38 0x00007efe75d4250c in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5 #39 0x00007efe75d02984 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #40 0x00007efe75d0a25b in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #41 0x00007efe74d02bc9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #42 0x00007efe74d05c5c in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #43 0x00007efe74d56864 in () at /usr/lib/libQt5Core.so.5 #44 0x00007efe6d6c1368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #45 0x00007efe6d6c15b1 in () at /usr/lib/libglib-2.0.so.0 #46 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #47 0x00007efe74d55e49 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #48 0x00007efe67da3f72 in () at /usr/lib/libQt5WaylandClient.so.5 #49 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #50 0x00007efe74d09b56 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #51 0x00005633ad427e5f in () #52 0x00007efe7436f06b in __libc_start_main () at /usr/lib/libc.so.6 #53 0x00005633ad427eea in _start ()
in systemsetting when I click on font section it crashes. Application: systemsettings5 (5.13.1) Qt Version: 5.11.0 Frameworks Version: 5.47.0 Operating System: Linux 4.17.2-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: <In detail, tell us what you were doing when the application crashed.> The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7efe78df6840 (LWP 2626))] Thread 17 (Thread 0x7efe07048700 (LWP 2689)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7efe153cf700 (LWP 2646)): #0 0x00007efe6d7082f4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007efe6d6c0a39 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c144e in () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007efe72843559 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #9 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7efe16933700 (LWP 2641)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7efe177d4700 (LWP 2640)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7efe2d06c700 (LWP 2639)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7efe2d86d700 (LWP 2638)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7efe2f5b8700 (LWP 2637)): #0 0x00007efe74439ea9 in poll () at /usr/lib/libc.so.6 #1 0x00007efe6d6c1523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007efe72843559 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #8 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7efe4752f700 (LWP 2635)): #0 0x00007efe74439ea9 in poll () at /usr/lib/libc.so.6 #1 0x00007efe6d6c1523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007efe72843559 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #8 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7efe4dffb700 (LWP 2634)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7efe4e7fc700 (LWP 2633)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7efe4effd700 (LWP 2632)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7efe4f7fe700 (LWP 2631)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7efe4ffff700 (LWP 2630)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7efe54b25700 (LWP 2629)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7efe55679700 (LWP 2628)): #0 0x00007efe6fd28ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007efe5afbe0a4 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007efe5afbdd98 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7efe62bae700 (LWP 2627)): #0 0x00007efe74439ea9 in poll () at /usr/lib/libc.so.6 #1 0x00007efe6d6c1523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007efe74d55e64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007efe74b4aac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007efe751a5976 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007efe74b54b95 in () at /usr/lib/libQt5Core.so.5 #8 0x00007efe6fd23075 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007efe7444453f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7efe78df6840 (LWP 2626)): [KCrash Handler] #6 0x00007efe734581d3 in XAddExtension () at /usr/lib/libX11.so.6 #7 0x00007efdfc98c12f in () at /usr/lib/libXft.so.2 #8 0x00007efdfc98c63e in XftDefaultHasRender () at /usr/lib/libXft.so.2 #9 0x00007efdfc98ca79 in XftDefaultSubstitute () at /usr/lib/libXft.so.2 #10 0x00007efdfc98f50f in XftFontMatch () at /usr/lib/libXft.so.2 #11 0x00007efdfc98f6c5 in XftFontOpen () at /usr/lib/libXft.so.2 #12 0x00007efdfcdd5042 in KFI::CFcEngine::getFont(int) () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #13 0x00007efdfcdd5523 in KFI::CFcEngine::queryFont() () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #14 0x00007efdfcdd5d09 in KFI::CFcEngine::getSizes() () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #15 0x00007efdfcdd6e02 in KFI::CFcEngine::draw(QString const&, unsigned int, int, QColor const&, QColor const&, int, QString const&) () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #16 0x00007efdfcdce56c in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #17 0x00007efdfcdcebf0 in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #18 0x00007efe72cc22de in QQuickPixmap::load(QQmlEngine*, QUrl const&, QSize const&, QFlags<QQuickPixmap::Option>, QQuickImageProviderOptions const&) () at /usr/lib/libQt5Quick.so.5 #19 0x00007efe72e11870 in QQuickImageBase::load() () at /usr/lib/libQt5Quick.so.5 #20 0x00007efe7283667f in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #21 0x00007efe727aec2b in () at /usr/lib/libQt5Qml.so.5 #22 0x00007efe727af237 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #23 0x00007efe72886d07 in () at /usr/lib/libQt5Qml.so.5 #24 0x00007efe72886e42 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/libQt5Qml.so.5 #25 0x00007efe65ba9ee1 in QQuickComboBox::textAt(int) const () at /usr/lib/libQt5QuickTemplates2.so.5 #26 0x00007efe65baa09f in () at /usr/lib/libQt5QuickTemplates2.so.5 #27 0x00007efe65baa4b0 in () at /usr/lib/libQt5QuickTemplates2.so.5 #28 0x00007efe65bfd8c6 in () at /usr/lib/libQt5QuickTemplates2.so.5 #29 0x00007efe7282c226 in () at /usr/lib/libQt5Qml.so.5 #30 0x00007efe7282cefc in () at /usr/lib/libQt5Qml.so.5 #31 0x00007efe728293fb in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #32 0x00007efe727ff913 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #33 0x00007efe72796104 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #34 0x00007efe74d2c32f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #35 0x00007efdfcdd12f8 in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #36 0x00007efdfcdd1b96 in () at /usr/lib/qt/plugins/kcms/kcm_fonts.so #37 0x00007efe74d2d2e2 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #38 0x00007efe75d4250c in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5 #39 0x00007efe75d02984 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #40 0x00007efe75d0a25b in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #41 0x00007efe74d02bc9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #42 0x00007efe74d05c5c in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #43 0x00007efe74d56864 in () at /usr/lib/libQt5Core.so.5 #44 0x00007efe6d6c1368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #45 0x00007efe6d6c15b1 in () at /usr/lib/libglib-2.0.so.0 #46 0x00007efe6d6c163e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #47 0x00007efe74d55e49 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #48 0x00007efe67da3f72 in () at /usr/lib/libQt5WaylandClient.so.5 #49 0x00007efe74d0185c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #50 0x00007efe74d09b56 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #51 0x00005633ad427e5f in () #52 0x00007efe7436f06b in __libc_start_main () at /usr/lib/libc.so.6 #53 0x00005633ad427eea in _start ()
Please don't hijack unrelated tickets for your issues. Comment #8 is bug 364746.
Thank you for the report, Jordan. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!