Application: kmail (5.20.3 (22.04.3)) (Compiled from sources) Qt Version: 5.15.5 Frameworks Version: 5.96.0 Operating System: Linux 5.15.74-gentoo-x86_64 x86_64 Windowing System: X11 Distribution: "Gentoo Linux" DrKonqi: 5.25.5 [KCrashBackend] -- Information about the crash: I wasn't doing anything unusual. Clicked "Next" button, and it just died. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault [KCrash Handler] #4 0x00007f11d30a7410 in QWidget::style() const () at /usr/lib64/libQt5Widgets.so.5 #5 0x00007f11d3084114 in QApplication::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #6 0x00007f11d307e70f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #7 0x00007f11d26c2338 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #8 0x00007f11d271180b in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5 #9 0x00007f11d27120b4 in () at /usr/lib64/libQt5Core.so.5 #10 0x00007f11cc4c2cfb in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #11 0x00007f11cc4c2fa8 in () at /usr/lib64/libglib-2.0.so.0 #12 0x00007f11cc4c305f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #13 0x00007f11d27124a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #14 0x00007f11d26c0dc3 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #15 0x00007f11d26c90b0 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #16 0x000055fa96bf6aa5 in () #17 0x00007f11d205134a in () at /lib64/libc.so.6 #18 0x00007f11d20513fc in __libc_start_main () at /lib64/libc.so.6 #19 0x000055fa96bf7021 in () [Inferior 1 (process 4129) detached] Reported using DrKonqi
Created attachment 153266 [details] New crash information added by DrKonqi kmail (5.21.2 (22.08.2)) using Qt 5.15.6 Quite certain this is the same bug. In my case it happened when entering a search term and kmail crashed instantly after listing the results. -- Backtrace (Reduced): #6 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::operator->() const (this=0x8) at /var/tmp/portage/dev-qt/qtwidgets-5.15.6/work/qtbase-everywhere-src-5.15.6/include/QtCore/../../src/corelib/tools/qscopedpointer.h:116 [...] #9 QWidget::style() const (this=0x0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.6/work/qtbase-everywhere-src-5.15.6/src/widgets/kernel/qwidget.cpp:2573 #10 0x00007f2f35569764 in QApplication::event(QEvent*) (this=0x7ffeb29b0540, e=0x7ffeb29afdd0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.6/work/qtbase-everywhere-src-5.15.6/src/widgets/kernel/qapplication.cpp:1903 #11 0x00007f2f35563a2f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x7ffeb29b0540, e=0x7ffeb29afdd0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.6/work/qtbase-everywhere-src-5.15.6/src/widgets/kernel/qapplication.cpp:3637 #12 0x00007f2f34a83ce8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x7ffeb29b0540, event=0x7ffeb29afdd0) at /var/tmp/portage/dev-qt/qtcore-5.15.6/work/qtbase-everywhere-src-5.15.6/src/corelib/kernel/qcoreapplication.cpp:1064