https://bugs.kde.org/show_bug.cgi?id=426822
Bug ID: 426822 Summary: KDE menu system crashes at "save" Product: kmenuedit Version: 5.18.5 Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: plasma-b...@kde.org Reporter: wwaus...@gmail.com Target Milestone: --- Application: kmenuedit (5.18.5) Qt Version: 5.14.2 Frameworks Version: 5.70.0 Operating System: Linux 5.8.8-200.fc32.x86_64 x86_64 Windowing system: X11 Distribution: Fedora 32 (KDE Plasma) -- Information about the crash: - What I was doing when the application crashed: I was doing *extensive* edits to the menu system. Upgrading fro FC31 to FC32, to get rid of serious "stuck focus" problem I finally blew my entire .kde directory away and started fresh. My from menu was complex and is FAR more useful for me than the stock menu, so I was editing the menu (adding and deleting entries) and then saving and testing after each group. I had (IIRC) between 6 and 9 of the menu-editor over roughly 2 hours of work. EVERY CRASH HAPPENED AS SOON AS I HIT THE <SAVE BUTTON> - no exceptions. FWIW, no, the saves did not take place, so I lost a good deal of work. (The former copy of menu under ${HOME}/.kde/share/applnk is still ignored as it has been for a dozen or so releases, so it doesn't help but serves as a guide when I have to rebuild the menu system from scratch. This did not occur evey time I hit save - only occasionally, usually after a larger number of changes had been made (20 or more). Only once did it crash after making only one or two changes. It has happened a couple of times previously, but not with the high frequency of occurrences I had today. The crash can be reproduced sometimes. -- Backtrace: Application: KDE Menu Editor (kmenuedit), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f76b60d4900 (LWP 166370))] Thread 7 (Thread 0x7f768f7fe700 (LWP 166376)): #0 0x00007f76b90cde92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f769ae3885b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so #2 0x00007f769ae3832b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so #3 0x00007f76b90c7432 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f76bb3ea913 in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f768ffff700 (LWP 166375)): #0 0x00007f76b90cde92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f769ae3885b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so #2 0x00007f769ae3832b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so #3 0x00007f76b90c7432 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f76bb3ea913 in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f7694b2e700 (LWP 166374)): #0 0x00007f76b90cde92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f769ae3885b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so #2 0x00007f769ae3832b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so #3 0x00007f76b90c7432 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f76bb3ea913 in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f769532f700 (LWP 166373)): #0 0x00007f76b90cde92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f769ae3885b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so #2 0x00007f769ae3832b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so #3 0x00007f76b90c7432 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f76bb3ea913 in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f76a34a8700 (LWP 166372)): #0 0x00007f76b8778bed in g_source_unref_internal () from /lib64/libglib-2.0.so.0 #1 0x00007f76b877a945 in g_source_iter_next () from /lib64/libglib-2.0.so.0 #2 0x00007f76b877bee3 in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #3 0x00007f76b877c9db in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #4 0x00007f76b877cbe3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f76b9c6bb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f76b9c1e91b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f76b9a8a427 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f76b9f9251b in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5 #9 0x00007f76b9a8b690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f76b90c7432 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f76bb3ea913 in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f76a8e03700 (LWP 166371)): #0 0x00007f76bb3dfaaf in poll () from /lib64/libc.so.6 #1 0x00007f76b81d038a in _xcb_conn_wait () from /lib64/libxcb.so.1 #2 0x00007f76b81d271a in xcb_wait_for_event () from /lib64/libxcb.so.1 #3 0x00007f76a8fd1c78 in QXcbEventQueue::run() () from /lib64/libQt5XcbQpa.so.5 #4 0x00007f76b9a8b690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #5 0x00007f76b90c7432 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f76bb3ea913 in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f76b60d4900 (LWP 166370)): [KCrash Handler] #4 0x00007f76bb04fad4 in KService::desktopEntryName() const () from /lib64/libKF5Service.so.5 #5 0x00007f76bb4e5498 in GlobalAccel::changeMenuEntryShortcut(QExplicitlySharedDataPointer<KService>, QKeySequence const&) () from /lib64/libkdeinit5_kmenuedit.so #6 0x00007f76bb4e30a2 in MenuFolderInfo::save(MenuFile*) () from /lib64/libkdeinit5_kmenuedit.so #7 0x00007f76bb4d500a in TreeView::save() () from /lib64/libkdeinit5_kmenuedit.so #8 0x00007f76b9c4efb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #9 0x00007f76ba6d6876 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5 #10 0x00007f76ba6d9161 in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5 #11 0x00007f76ba7ce312 in QAbstractButtonPrivate::click() () from /lib64/libQt5Widgets.so.5 #12 0x00007f76ba7ce435 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5 #13 0x00007f76ba8c0a6e in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5 #14 0x00007f76ba71e36e in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5 #15 0x00007f76ba6dd063 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #16 0x00007f76ba6e2891 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x00007f76b9c1ffc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #18 0x00007f76ba6e178a in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib64/libQt5Widgets.so.5 #19 0x00007f76ba736f82 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5 #20 0x00007f76ba739dde in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5 #21 0x00007f76ba6dd063 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #22 0x00007f76b9c1ffc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #23 0x00007f76ba12616b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5 #24 0x00007f76ba10815b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5 #25 0x00007f76a8fd2c9e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5 #26 0x00007f76b877c78f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #27 0x00007f76b877cb18 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #28 0x00007f76b877cbe3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #29 0x00007f76b9c6bb73 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #30 0x00007f76b9c1e91b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #31 0x00007f76b9c265a6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #32 0x00007f76bb4ce190 in kdemain () from /lib64/libkdeinit5_kmenuedit.so #33 0x00007f76bb310042 in __libc_start_main () from /lib64/libc.so.6 #34 0x000055d829d700ae in _start () [Inferior 1 (process 166370) detached] The reporter indicates this bug may be a duplicate of or related to bug 423726, bug 415699. Possible duplicates by query: bug 423726, bug 419386, bug 417097, bug 416486, bug 415699. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.