Application: kdevelop (5.7.211200 (21.12.0)) Qt Version: 5.15.2 Frameworks Version: 5.88.0 Operating System: Linux 5.15.7-hardened1-1-hardened x86_64 Windowing System: X11 Distribution: "Arch Linux" DrKonqi: 5.23.4 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: I was working on C language project that uses Meson build system and I have configured the IDE to use LLDB instead of GDB when I noticed that GDB failed to load on Konsole, so after switching to LLDB, KDevelop crashes whenever I attempt to launch the debug build. The crash can be reproduced every time. -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault [KCrash Handler] #4 0x000009ccd3f4f2d0 in () #5 0x00006b5c0d26bd05 in KDevMI::MIDebugSession::addCommand(KDevMI::MI::CommandType, QString const&, QFlags<KDevMI::MI::CommandFlag>) () at /usr/lib/qt/plugins/kdevplatform/35/kdevlldb.so #6 0x00006b5c0d26da4c in KDevMI::MIDebugSession::startDebugging(KDevelop::ILaunchConfiguration*, IExecutePlugin*) () at /usr/lib/qt/plugins/kdevplatform/35/kdevlldb.so #7 0x00006b5c0d276239 in KDevMI::MIDebugJob::start() () at /usr/lib/qt/plugins/kdevplatform/35/kdevlldb.so #8 0x00006b5c4f772568 in KDevelop::RunController::registerJob(KJob*) () at /usr/lib/libKDevPlatformShell.so.57 #9 0x00006b5c4f76f6cc in KDevelop::RunController::execute(QString const&, KDevelop::ILaunchConfiguration*) () at /usr/lib/libKDevPlatformShell.so.57 #10 0x00006b5c4f76ef53 in KDevelop::RunController::slotDebug() () at /usr/lib/libKDevPlatformShell.so.57 #11 0x00006b5c4dea87cb in () at /usr/lib/libQt5Core.so.5 #12 0x00006b5c4eb46203 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #13 0x00006b5c4eb48f18 in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #14 0x00006b5c4ec46542 in () at /usr/lib/libQt5Widgets.so.5 #15 0x00006b5c4ec46695 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Widgets.so.5 #16 0x00006b5c4ed4461b in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x00006b5c4eb900be in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5 #18 0x00006b5c4eb4cd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #19 0x00006b5c4eb54ac9 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #20 0x00006b5c4de7141a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #21 0x00006b5c4eb5357b in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /usr/lib/libQt5Widgets.so.5 #22 0x00006b5c4eba9a84 in () at /usr/lib/libQt5Widgets.so.5 #23 0x00006b5c4ebacdb5 in () at /usr/lib/libQt5Widgets.so.5 #24 0x00006b5c4eb4cd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #25 0x00006b5c4de7141a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #26 0x00006b5c4e3531f0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5 #27 0x00006b5c4e3287d5 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #28 0x00006b5c2fd5afcc in () at /usr/lib/libQt5XcbQpa.so.5 #29 0x00006b5c4a3174dc in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #30 0x00006b5c4a36b799 in () at /usr/lib/libglib-2.0.so.0 #31 0x00006b5c4a314bc1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #32 0x00006b5c4deca046 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #33 0x00006b5c4de6fd8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #34 0x00006b5c4de782f4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #35 0x000009ccce16c8c8 in () #36 0x00006b5c4d7fbb25 in __libc_start_main () at /usr/lib/libc.so.6 #37 0x000009ccce16d73e in () [Inferior 1 (process 21992) detached] Possible duplicates by query: bug 431439, bug 423589, bug 384852. Reported using DrKonqi