https://bugs.kde.org/show_bug.cgi?id=387714
Bug ID: 387714 Summary: Settings crashes applying changes to fonts Product: systemsettings Version: 5.11.4 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: plasma-b...@kde.org Reporter: jamesmusgr...@gmx.com Target Milestone: --- Application: systemsettings5 (5.11.4) Qt Version: 5.9.3 Frameworks Version: 5.40.0 Operating System: Linux 4.14.4-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: Change a font setting. Click apply - crash. Repeat. NB: Actual font display does change with apply. 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 0x7fa080b71800 (LWP 2202))] Thread 5 (Thread 0x7fa0517c2700 (LWP 2207)): #0 0x00007fa0763995f9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fa076371e96 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa076371fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa07d0f9204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa07d09c99b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa07ceb527e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa07af59cf9 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fa07ceba1cb in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa07857108a in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa07c7c542f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fa059bdc700 (LWP 2206)): #0 0x00007fa07c7baf2b in poll () at /usr/lib/libc.so.6 #1 0x00007fa076371ed3 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa076371fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa07d0f9204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa07d09c99b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa07ceb527e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa07af59cf9 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fa07ceba1cb in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa07857108a in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa07c7c542f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fa06452b700 (LWP 2204)): #0 0x00007fa07c7baf2b in poll () at /usr/lib/libc.so.6 #1 0x00007fa076371ed3 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa076371fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa07d0f9204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa07d09c99b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa07ceb527e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa07d514376 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fa07ceba1cb in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa07857108a in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa07c7c542f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fa06d7db700 (LWP 2203)): #0 0x00007fa07c7baf2b in poll () at /usr/lib/libc.so.6 #1 0x00007fa078df48e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fa078df6679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fa07037890a in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fa07ceba1cb in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa07857108a in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa07c7c542f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fa080b71800 (LWP 2202)): [KCrash Handler] #5 0x00007fa041b848f4 in () at /usr/lib/libQtGui.so.4 #6 0x00007fa0809be51a in call_init.part () at /lib64/ld-linux-x86-64.so.2 #7 0x00007fa0809be626 in _dl_init () at /lib64/ld-linux-x86-64.so.2 #8 0x00007fa0809c2afe in dl_open_worker () at /lib64/ld-linux-x86-64.so.2 #9 0x00007fa07c8010f4 in _dl_catch_error () at /usr/lib/libc.so.6 #10 0x00007fa0809c231a in _dl_open () at /lib64/ld-linux-x86-64.so.2 #11 0x00007fa076624e86 in () at /usr/lib/libdl.so.2 #12 0x00007fa07c8010f4 in _dl_catch_error () at /usr/lib/libc.so.6 #13 0x00007fa076625587 in () at /usr/lib/libdl.so.2 #14 0x00007fa076624f22 in dlopen () at /usr/lib/libdl.so.2 #15 0x00007fa047ba0ef1 in () at /usr/lib/libvlccore.so.8 #16 0x00007fa047b84a1a in () at /usr/lib/libvlccore.so.8 #17 0x00007fa047b85012 in () at /usr/lib/libvlccore.so.8 #18 0x00007fa047b85762 in () at /usr/lib/libvlccore.so.8 #19 0x00007fa047b85b7b in () at /usr/lib/libvlccore.so.8 #20 0x00007fa047b0922f in libvlc_InternalInit () at /usr/lib/libvlccore.so.8 #21 0x00007fa0478db183 in libvlc_new () at /usr/lib/libvlc.so.5 #22 0x00007fa047e3e051 in () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so #23 0x00007fa047e118f3 in () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so #24 0x00007fa047e427b8 in qt_plugin_instance () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so #25 0x00007fa07d080ff7 in QPluginLoader::instance() () at /usr/lib/libQt5Core.so.5 #26 0x00007fa066914380 in () at /usr/lib/libphonon4qt5.so.4 #27 0x00007fa0669167ec in () at /usr/lib/libphonon4qt5.so.4 #28 0x00007fa06691719e in () at /usr/lib/libphonon4qt5.so.4 #29 0x00007fa06691802c in Phonon::Factory::backend(bool) () at /usr/lib/libphonon4qt5.so.4 #30 0x00007fa066918919 in () at /usr/lib/libphonon4qt5.so.4 #31 0x00007fa06690a4d1 in () at /usr/lib/libphonon4qt5.so.4 #32 0x00007fa067afcf84 in () at /usr/lib/libKF5Notifications.so.5 #33 0x00007fa067acf4aa in () at /usr/lib/libKF5Notifications.so.5 #34 0x00007fa067acc2e6 in KNotification::sendEvent() () at /usr/lib/libKF5Notifications.so.5 #35 0x00007fa07d0ceb72 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #36 0x00007fa07ec60f5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #37 0x00007fa07ec68a36 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #38 0x00007fa07d09e570 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #39 0x00007fa07d0a0dc6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #40 0x00007fa07d0f9bf4 in () at /usr/lib/libQt5Core.so.5 #41 0x00007fa076370270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #42 0x00007fa076371f69 in () at /usr/lib/libglib-2.0.so.0 #43 0x00007fa076371fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #44 0x00007fa07d0f91e1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #45 0x00007fa07d09c99b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #46 0x00007fa07ee54f9b in QDialog::exec() () at /usr/lib/libQt5Widgets.so.5 #47 0x00007fa07f428c8b in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /usr/lib/libKF5WidgetsAddons.so.5 #48 0x00007fa07f428e9d in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /usr/lib/libKF5WidgetsAddons.so.5 #49 0x00007fa07f42f200 in KMessageBox::informationList(QWidget*, QString const&, QStringList const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () at /usr/lib/libKF5WidgetsAddons.so.5 #50 0x00007fa07f42f35a in KMessageBox::information(QWidget*, QString const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () at /usr/lib/libKF5WidgetsAddons.so.5 #51 0x00007fa04932c394 in () at /usr/lib/qt/plugins/kcm_fonts.so #52 0x00007fa080565408 in KCModuleProxy::save() () at /usr/lib/libKF5KCMUtils.so.5 #53 0x00007fa0807a5682 in ModuleView::moduleSave(KCModuleProxy*) () at /usr/lib/libsystemsettingsview.so.3 #54 0x00007fa0807a92eb in () at /usr/lib/libsystemsettingsview.so.3 #55 0x00007fa07d0ce126 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #56 0x00007fa07ed560e3 in QAbstractButton::clicked(bool) () at /usr/lib/libQt5Widgets.so.5 #57 0x00007fa07ed562fc in () at /usr/lib/libQt5Widgets.so.5 #58 0x00007fa07ed5773c in () at /usr/lib/libQt5Widgets.so.5 #59 0x00007fa07ed57935 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Widgets.so.5 #60 0x00007fa07eca0a98 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5 #61 0x00007fa07ec60f5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #62 0x00007fa07ec68fb1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #63 0x00007fa07d09e570 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #64 0x00007fa07ec67f3a in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib/libQt5Widgets.so.5 #65 0x00007fa07ecbbe61 in () at /usr/lib/libQt5Widgets.so.5 #66 0x00007fa07ecbe5a1 in () at /usr/lib/libQt5Widgets.so.5 #67 0x00007fa07ec60f5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #68 0x00007fa07ec68a36 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #69 0x00007fa07d09e570 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #70 0x00007fa07e4a23d4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5 #71 0x00007fa07e4a3f36 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #72 0x00007fa07e47b48c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #73 0x00007fa0703dd6b1 in () at /usr/lib/libQt5XcbQpa.so.5 #74 0x00007fa076370270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #75 0x00007fa076371f69 in () at /usr/lib/libglib-2.0.so.0 #76 0x00007fa076371fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #77 0x00007fa07d0f91e1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #78 0x00007fa07d09c99b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #79 0x00007fa07d0a59e8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #80 0x000055b0af98ccca in () #81 0x00007fa07c6eff4a in __libc_start_main () at /usr/lib/libc.so.6 #82 0x000055b0af98cd4a in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.