Application: khelpcenter (5.7.6.21041) Qt Version: 5.15.2 Frameworks Version: 5.82.0 Operating System: Linux 5.12.3-arch1-1 x86_64 Windowing System: Wayland Drkonqi Version: 5.21.5 Distribution: Arch Linux -- Information about the crash: - What I was doing when the application crashed: Selected Tools > Add Signature Drew a rectangle to hold a Signature Got a message reading that there is no Signature and that I can consult Okular help on how to add a signature Clicked on the hyperlink Okular help opens and crashes immediately The crash can be reproduced every time. -- Backtrace: Application: Centre d'aide (khelpcenter), signal: Segmentation fault [KCrash Handler] #4 0x00007fc6b16ec024 in _XGetRequest () from /usr/lib/libX11.so.6 #5 0x00007fc6b16c5f17 in XChangeWindowAttributes () from /usr/lib/libX11.so.6 #6 0x00007fc6b3b5bd82 in KHTMLView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libKF5KHtml.so.5 #7 0x00007fc6b2b360be in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5 #8 0x00007fc6b2be584f in QFrame::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5 #9 0x00007fc6b3b57de0 in KHTMLView::eventFilter(QObject*, QEvent*) () from /usr/lib/libKF5KHtml.so.5 #10 0x00007fc6b1ef0d62 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #11 0x00007fc6b2af2d51 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #12 0x00007fc6b2afaac9 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #13 0x00007fc6b1ef100a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #14 0x00007fc6b2af957b in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib/libQt5Widgets.so.5 #15 0x00007fc6b2b4fa84 in ?? () from /usr/lib/libQt5Widgets.so.5 #16 0x00007fc6b2b52db5 in ?? () from /usr/lib/libQt5Widgets.so.5 #17 0x00007fc6b2af2d62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #18 0x00007fc6b1ef100a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #19 0x00007fc6b23f7210 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/libQt5Gui.so.5 #20 0x00007fc6b23cc7e5 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5 #21 0x00007fc6af880b71 in ?? () from /usr/lib/libQt5WaylandClient.so.5 #22 0x00007fc6afef002c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #23 0x00007fc6aff43b59 in ?? () from /usr/lib/libglib-2.0.so.0 #24 0x00007fc6afeed781 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #25 0x00007fc6b1f49c36 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #26 0x00007fc6b1eef97c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #27 0x00007fc6b1ef7ee4 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #28 0x00007fc6b4331ea7 in kdemain () from /usr/lib/libkdeinit5_khelpcenter.so #29 0x00007fc6b414bb25 in __libc_start_main () from /usr/lib/libc.so.6 #30 0x0000561f2481e05e in ?? () [Inferior 1 (process 30255) detached] Possible duplicates by query: bug 182833. Reported using DrKonqi
Uhm, I can't reproduce it on Fedora 34 with some updates (Okular 21.04.1, khelpcenter 5.7.6.21041, Frameworks 5.82, Qt 5.15.2) on X11. Maybe a Wayland-specific issue.
Created attachment 144236 [details] New crash information added by DrKonqi khelpcenter (5.7.6.21083) using Qt 5.15.2 - What I was doing when the application crashed: I was viewing Okular's help. - Custom settings of the application: Okular 21.08.3-1 from Official repositories extra in Manjaro KDE Operating System: Manjaro Linux KDE Plasma Version: 5.23.3 KDE Frameworks Version: 5.88.0 Qt Version: 5.15.2 Kernel Version: 5.15.2-2-MANJARO (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 3600 6-Core Processor Memory: 15.6 GiB of RAM Graphics Processor: AMD Radeon RX 5700 -- Backtrace (Reduced): #4 0x00007f45fc9ee154 in _XGetRequest () from /usr/lib/libX11.so.6 #5 0x00007f45fc9c7f17 in XChangeWindowAttributes () from /usr/lib/libX11.so.6 #6 0x00007f45ff1429e7 in KHTMLView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libKF5KHtml.so.5 #7 0x00007f45fe040fce in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5 #8 0x00007f45fe0f1a93 in QFrame::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
*** This bug has been marked as a duplicate of bug 422972 ***