435320 2021-04-03 19:03:34 +0000 Settings crashes when right-clicking systemd service 2021-04-04 21:38:16 +0000 1 1 2 Applications systemsettings sidebarview 5.20.5 Fedora RPMs Linux RESOLVED INVALID drkonqi NOR crash --- 0 mike.ourednik notmart alois1 kde plasma-bugs-null 0 oldest_to_newest 2022034 0 mike.ourednik 2021-04-03 19:03:34 +0000 Application: systemsettings5 (5.20.5) Qt Version: 5.15.2 Frameworks Version: 5.79.0 Operating System: Linux 5.11.10-200.fc33.x86_64 x86_64 Windowing system: X11 Distribution: Fedora 33 (KDE Plasma) -- Information about the crash: - What I was doing when the application crashed: Right-clicked systemd service (mssql-server) (No further information) The crash can be reproduced sometimes. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault [KCrash Handler] #4 0x00007fbed617c080 in kcmsystemd::slotUnitContextMenu(QPoint const&) () at /usr/lib64/qt5/plugins/kcm_systemd.so #5 0x00007fbf6a4213c0 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5 #6 0x00007fbf6afa9559 in QWidget::customContextMenuRequested(QPoint const&) () at /lib64/libQt5Widgets.so.5 #7 0x00007fbf6afc48a5 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #8 0x00007fbf6b06d6f2 in QFrame::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #9 0x00007fbf6a3f1995 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #10 0x00007fbf6af82eb2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #11 0x00007fbf6af8ab63 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #12 0x00007fbf6a3f1bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #13 0x00007fbf6afdce96 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5 #14 0x00007fbf6afdf6be in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #15 0x00007fbf6af82ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #16 0x00007fbf6a3f1bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #17 0x00007fbf6a929143 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #18 0x00007fbf6a90a8cc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5 #19 0x00007fbf57f0747e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5 #20 0x00007fbf68171a9f in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #21 0x00007fbf681c3a98 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0 #22 0x00007fbf6816ee73 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #23 0x00007fbf6a43e6f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #24 0x00007fbf6a3f057b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #25 0x00007fbf6a3f81b4 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #26 0x000055d0768c4414 in main () [Inferior 1 (process 3490) detached] Possible duplicates by query: bug 435312, bug 435295, bug 435251, bug 435153, bug 435116. Reported using DrKonqi 2022175 1 alois1 2021-04-04 08:37:24 +0000 Please install debug symbols and create a new backtrace. 2022323 2 mike.ourednik 2021-04-04 21:34:52 +0000 (In reply to Alois Wohlschlager from comment #1) > Please install debug symbols and create a new backtrace. Here's a stack trace with kcm_systemd debug symbols. This is the best I can do. I've only been able to reproduce this once since yesterday. I shut down the service by right click - Stop Unit, then right clicked again triggered the segmentation fault. But it's working since then. Maybe this bug is not worth investigating. Application: System Settings (systemsettings5), signal: Segmentation fault [KCrash Handler] #4 QString::QString(QString const&) (other=..., this=0x7ffd8f6868e8, this=<optimized out>, other=<optimized out>) at /usr/include/qt5/QtCore/qstring.h:1050 #5 QDBusObjectPath::QDBusObjectPath(QDBusObjectPath const&) (this=0x7ffd8f6868e8) at /usr/include/qt5/QtDBus/qdbusextratypes.h:57 #6 kcmsystemd::slotUnitContextMenu(QPoint const&) (this=0x562cb31b2890, pos=...) at /usr/src/debug/kcm_systemd-1.2.1-17.fc33.x86_64/src/kcmsystemd.cpp:895 #7 0x00007f3d9df783c0 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5 #8 0x00007f3d9eb00559 in QWidget::customContextMenuRequested(QPoint const&) () at /lib64/libQt5Widgets.so.5 #9 0x00007f3d9eb1b8a5 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #10 0x00007f3d9ebc46f2 in QFrame::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #11 0x00007f3d9df48995 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #12 0x00007f3d9ead9eb2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #13 0x00007f3d9eae1b63 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #14 0x00007f3d9df48bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #15 0x00007f3d9eb33e96 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5 #16 0x00007f3d9eb366be in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #17 0x00007f3d9ead9ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #18 0x00007f3d9df48bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #19 0x00007f3d9e480143 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #20 0x00007f3d9e47fd1c in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #21 0x00007f3d9e4618cc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5 #22 0x00007f3d8ba5e47e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5 #23 0x00007f3d9bcc8a9f in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #24 0x00007f3d9bd1aa98 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0 #25 0x00007f3d9bcc5e73 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #26 0x00007f3d9df956f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #27 0x00007f3d9df4757b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #28 0x00007f3d9df4f1b4 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #29 0x0000562cb0f62414 in main () [Inferior 1 (process 48038) detached] Application: System Settings (systemsettings5), signal: Segmentation fault [KCrash Handler] #4 QString::QString(QString const&) (other=..., this=0x7ffd8f6868e8, this=<optimized out>, other=<optimized out>) at /usr/include/qt5/QtCore/qstring.h:1050 #5 QDBusObjectPath::QDBusObjectPath(QDBusObjectPath const&) (this=0x7ffd8f6868e8) at /usr/include/qt5/QtDBus/qdbusextratypes.h:57 #6 kcmsystemd::slotUnitContextMenu(QPoint const&) (this=0x562cb31b2890, pos=...) at /usr/src/debug/kcm_systemd-1.2.1-17.fc33.x86_64/src/kcmsystemd.cpp:895 #7 0x00007f3d9df783c0 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5 #8 0x00007f3d9eb00559 in QWidget::customContextMenuRequested(QPoint const&) () at /lib64/libQt5Widgets.so.5 #9 0x00007f3d9eb1b8a5 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #10 0x00007f3d9ebc46f2 in QFrame::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #11 0x00007f3d9df48995 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #12 0x00007f3d9ead9eb2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #13 0x00007f3d9eae1b63 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #14 0x00007f3d9df48bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #15 0x00007f3d9eb33e96 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5 #16 0x00007f3d9eb366be in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #17 0x00007f3d9ead9ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #18 0x00007f3d9df48bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #19 0x00007f3d9e480143 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #20 0x00007f3d9e47fd1c in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5 #21 0x00007f3d9e4618cc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5 #22 0x00007f3d8ba5e47e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5 #23 0x00007f3d9bcc8a9f in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #24 0x00007f3d9bd1aa98 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0 #25 0x00007f3d9bcc5e73 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #26 0x00007f3d9df956f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #27 0x00007f3d9df4757b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #28 0x00007f3d9df4f1b4 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #29 0x0000562cb0f62414 in main () [Inferior 1 (process 48038) detached] 2022326 3 kde 2021-04-04 21:38:16 +0000 kcmsystemd is not part of plasma