Application: plasmashell (5.17.2) Qt Version: 5.13.1 Frameworks Version: 5.63.0 Operating System: Linux 5.3.7-arch1-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Running Chrome, Dolphin and Okular in the foregroud, Telegram Desktop in the background. I clicked the "Show Desktop" button, then started adding the Memory Status widget. I was curious if Ctrl+Z would revert the creation of the widget, but instead Plasma crashed. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fc726d98c80 (LWP 45835))] Thread 9 (Thread 0x7fc6e7fff700 (LWP 45859)): #0 0x00007fc72aed9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc72b9e85cc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fc72b9e8719 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fc72b9e5b9b in () at /usr/lib/libQt5Core.so.5 #4 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fc6fde27700 (LWP 45849)): #0 0x00007fc72aed9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc72b9e8660 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fc72b9e8752 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fc72d66ddad in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fc72d66e05e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fc6ff8cb700 (LWP 45846)): #0 0x00007fc729cf74e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fc729d4590a in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc729d47118 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc729d47241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc72bc08a1c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fc72bbaf4ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc72b9e1385 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fc7082f313b in KCupsConnection::run() () at /usr/lib/libkcupslib.so #8 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fc711318700 (LWP 45844)): #0 0x00007fc72aed9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fc72b9e8660 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fc72b9e8752 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fc72d66ddad in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fc72d66e05e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fc712303700 (LWP 45843)): #0 0x00007fc72b65d42c in read () at /usr/lib/libc.so.6 #1 0x00007fc729cf79f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc729d45a31 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc729d47118 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc729d47241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fc72bc08a1c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc72bbaf4ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fc72b9e1385 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fc72d5e26eb in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fc724943700 (LWP 45838)): #0 0x00007fc72b65d42c in read () at /usr/lib/libc.so.6 #1 0x00007fc729cf79f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc729d45a31 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fc729d47118 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fc729d47241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fc72bc08a1c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fc72bbaf4ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fc72b9e1385 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fc72d302849 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fc7251a4700 (LWP 45837)): #0 0x00007fc729cf74e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fc729d4724d in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #2 0x00007fc72bc08a1c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007fc72bbaf4ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fc72b9e1385 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007fc72c482b37 in () at /usr/lib/libQt5DBus.so.5 #6 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fc725f90700 (LWP 45836)): #0 0x00007fc72b6619ef in poll () at /usr/lib/libc.so.6 #1 0x00007fc72da74630 in () at /usr/lib/libxcb.so.1 #2 0x00007fc72da762db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fc72693c101 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fc72b9e25b0 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fc72aed34cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fc72b66c2d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fc726d98c80 (LWP 45835)): [KCrash Handler] #6 0x00007fc72b3635ef in KIO::FileUndoManager::undo() () at /usr/lib/libKF5KIOWidgets.so.5 #7 0x00007fc72bbdcb70 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #8 0x00007fc72c6e8eb3 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #9 0x00007fc72c6eb644 in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007fc72c6ebba6 in () at /usr/lib/libQt5Widgets.so.5 #11 0x00007fc72c6ec177 in QAction::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Widgets.so.5 #12 0x00007fc72d2a593e in () at /usr/lib/libQt5Qml.so.5 #13 0x00007fc72d19490d in () at /usr/lib/libQt5Qml.so.5 #14 0x00007fc72d196a21 in () at /usr/lib/libQt5Qml.so.5 #15 0x00007fc72d19785e in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5 #16 0x00007fc72d19b56b in () at /usr/lib/libQt5Qml.so.5 #17 0x00007fc72bbdcb70 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #18 0x00007fc72c6e8eb3 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #19 0x00007fc72c6eb644 in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007fc7249590d8 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #21 0x00007fc72c6ef4f5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #22 0x00007fc72c6f8e11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #23 0x00007fc72bbb09c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #24 0x00007fc72d6bfe61 in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5 #25 0x00007fc72d6c52f0 in QQuickWindow::keyPressEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5 #26 0x000056301af58137 in () #27 0x00007fc72bf57f0d in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #28 0x00007fc72d6d2033 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #29 0x00007fc72c6ef4f5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #30 0x00007fc72c6f8e11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #31 0x00007fc72bbb09c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #32 0x00007fc72bf4903d in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5 #33 0x00007fc72bf4e47f in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #34 0x00007fc72bf28afc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #35 0x00007fc72693d12c in () at /usr/lib/libQt5XcbQpa.so.5 #36 0x00007fc729d453ee in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #37 0x00007fc729d47201 in () at /usr/lib/libglib-2.0.so.0 #38 0x00007fc729d47241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #39 0x00007fc72bc08a03 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #40 0x00007fc72bbaf4ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #41 0x00007fc72bbb7326 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #42 0x000056301af44dc9 in () #43 0x00007fc72b594153 in __libc_start_main () at /usr/lib/libc.so.6 #44 0x000056301af4522e in _start () [Inferior 1 (process 45835) detached] Possible duplicates by query: bug 410172, bug 409066, bug 405671, bug 404505, bug 404382. Reported using DrKonqi
Just to be sure, I rebooted my laptop, but Plasma still crashes consistently when pressing Ctrl+Z after having pressed the Show Desktop button.
Still reproducible in the latest version of Plasma.
Plasma 5.18.2 with frameworks version 5.67.0 (Qt 5.14.1) is still affected. However, I noticed that after the crash, Plasma will display a tray icon stating that it's using the software renderer. I'm not sure, but that appears to have been added in the 5.18 release. After a reboot, it was still on the software renderer. It had apparently changed itself to permanent software renderin. I changed the setting back to "Automatic", and after signing out and in again, it was back to normal. I sadly wasn't able to reproduce this. -- Backtrace from latest crash: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7eff58771840 (LWP 3383))] Thread 7 (Thread 0x7eff2aed6700 (LWP 3720)): #0 0x00007eff5c244cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007eff5ce04cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007eff5ce04d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007eff5eb6156b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007eff5eb617fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7eff388d3700 (LWP 3717)): #0 0x00007eff5ca7aabf in poll () at /usr/lib/libc.so.6 #1 0x00007eff5b31b7a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007eff38ddf16b in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7eff42f1a700 (LWP 3541)): #0 0x00007eff5c244cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007eff5ce04cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007eff5ce04d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007eff5eb6156b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007eff5eb617fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7eff43f05700 (LWP 3506)): #0 0x00007eff5b31302e in g_source_ref () at /usr/lib/libglib-2.0.so.0 #1 0x00007eff5b319cd9 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b319dff in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5b31b748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5ea9beab in () at /usr/lib/libQt5Quick.so.5 #9 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7eff55b3d700 (LWP 3438)): #0 0x00007eff5ca764fc in read () at /usr/lib/libc.so.6 #1 0x00007eff5b2ca8c0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b31a001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5b31b748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5e7f9f89 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7eff56d9a700 (LWP 3405)): #0 0x00007eff5ca764fc in read () at /usr/lib/libc.so.6 #1 0x00007eff5b2ca8c0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b31a001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5b31b748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5e0d5b28 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7eff58771840 (LWP 3383)): [KCrash Handler] #6 0x00007eff5c5bb64f in KIO::FileUndoManager::undo() () at /usr/lib/libKF5KIOWidgets.so.5 #7 0x00007eff5d01046e in () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5dacaf33 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #9 0x00007eff5dacd61c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007eff5dacdbd6 in () at /usr/lib/libQt5Widgets.so.5 #11 0x00007eff5dace1a7 in QAction::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Widgets.so.5 #12 0x00007eff5e7916fe in () at /usr/lib/libQt5Qml.so.5 #13 0x00007eff5e66b0e5 in () at /usr/lib/libQt5Qml.so.5 #14 0x00007eff5e66cfa1 in () at /usr/lib/libQt5Qml.so.5 #15 0x00007eff5e66ddde in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5 #16 0x00007eff5e67235b in () at /usr/lib/libQt5Qml.so.5 #17 0x00007eff5d01046e in () at /usr/lib/libQt5Core.so.5 #18 0x00007eff5dacaf33 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #19 0x00007eff5dacd61c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007eff55b53458 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #21 0x00007eff5dad1362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #22 0x00007eff5dada819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #23 0x00007eff5cfda962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #24 0x00007eff5ebb5541 in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5 #25 0x00007eff5ebbaee0 in QQuickWindow::keyPressEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5 #26 0x000055b99b376247 in () #27 0x00007eff5d3ae9dd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #28 0x00007eff5ebc8183 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #29 0x00007eff5dad1362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #30 0x00007eff5dada819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #31 0x00007eff5cfda962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #32 0x00007eff5d39f95d in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5 #33 0x00007eff5d3a4cfa in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #34 0x00007eff5d37dc2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #35 0x00007eff58326bac in () at /usr/lib/libQt5XcbQpa.so.5 #36 0x00007eff5b3199be in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #37 0x00007eff5b31b831 in () at /usr/lib/libglib-2.0.so.0 #38 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #39 0x00007eff5d033020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #40 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #41 0x00007eff5cfe14d6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #42 0x000055b99b362018 in () #43 0x00007eff5c9ad023 in __libc_start_main () at /usr/lib/libc.so.6 #44 0x000055b99b36223e in _start () [Inferior 1 (process 3383) detached]
*** This bug has been marked as a duplicate of bug 427776 ***