Application: kmail (5.15.0 (20.08.0)) Qt Version: 5.14.2 Frameworks Version: 5.73.0 Operating System: Linux 5.7.16-xanmod2 x86_64 Windowing system: X11 Distribution: Debian GNU/Linux bullseye/sid -- Information about the crash: After upgrading to KDE Apps 20.08 kmail began crashing every time I opened it from tray icon. It successfully starts and sits in a tray unless I open it. The crash can be reproduced every time. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault [KCrash Handler] #4 0x00007f4c31e225c6 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #5 0x00007f4c31de203f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #6 0x00007f4c31347b62 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f4c31e225e4 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007f4c30c1aa8b in KMainWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #9 0x00007f4c30c64a17 in KXmlGuiWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #10 0x00007f4c31de203f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f4c31347b62 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f4c31dec7b7 in QApplication::setActiveWindow(QWidget*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f4c31dec9cb in QApplicationPrivate::notifyActiveWindowChange(QWindow*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f4c3170ba05 in QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #15 0x00007f4c316e5bfb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #16 0x00007f4c20fd3b6a in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #17 0x00007f4c2a8b65fd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007f4c2a8b6880 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f4c2a8b690f in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f4c3139d2ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f4c313464db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f4c3134e782 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x0000559d7c9114be in main (argc=<optimized out>, argv=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qcoreapplication.h:116 [Inferior 1 (process 227542) detached] Possible duplicates by query: bug 425532, bug 425508, bug 425334, bug 425209, bug 425205. Reported using DrKonqi
When I start kmail with QT_STYLE_OVERRIDE=breeze everything is OK.
As an addition I'm running Intel integrated video card here.
Hello if it works against breeze it's a kvantum bug. Please report to them. Thanks
(In reply to Laurent Montel from comment #3) > Hello > if it works against breeze it's a kvantum bug. > Please report to them. > Thanks Hello, OK Thank you
I found this thread at Kvantum repo https://github.com/tsujan/Kvantum/issues/559
The author said it wasn't the Kvantum problem.(In reply to Dmitriy from comment #5) > I found this thread at Kvantum repo > https://github.com/tsujan/Kvantum/issues/559 The author said it wasn't the Kvantum problem.
*** Bug 425665 has been marked as a duplicate of this bug. ***
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!