Bug 461596

Application: okular (21.12.2)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.96.0
Operating System: Linux 6.0.5-100.fc35.x86_64 x86_64
Windowing System: X11
Distribution: Fedora Linux 35 (KDE Plasma)
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
crashed when i tried to print an email atachment. Has happend more than once.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Okular (okular), signal: Aborted

[KCrash Handler]
#4  0x00007fa3e4aa156c in __pthread_kill_implementation () from /lib64/libc.so.6
#5  0x00007fa3e4a54d16 in raise () from /lib64/libc.so.6
#6  0x00007fa3e4a287f3 in abort () from /lib64/libc.so.6
#7  0x00007fa3e44c2b16 in _dbus_abort.cold () from /lib64/libdbus-1.so.3
#8  0x00007fa3e44e9300 in _dbus_warn_check_failed () from /lib64/libdbus-1.so.3
#9  0x00007fa3e44d855f in dbus_message_iter_append_basic () from /lib64/libdbus-1.so.3
#10 0x00007fa3e44d9a36 in dbus_message_append_args_valist () from /lib64/libdbus-1.so.3
#11 0x00007fa3e44d9c8d in dbus_message_append_args () from /lib64/libdbus-1.so.3
#12 0x00007fa3c2283e5c in avahi_record_browser_new () from /lib64/libavahi-client.so.3
#13 0x00007fa3bc1d6a01 in cups_enum_dests.constprop () from /lib64/libcups.so.2
#14 0x00007fa3bc188fc1 in cupsGetDests2 () from /lib64/libcups.so.2
#15 0x00007fa3ca128245 in QCupsPrinterSupport::staticDefaultPrintDeviceId() () from /usr/lib64/qt5/plugins/printsupport/libcupsprintersupport.so
#16 0x00007fa3ca1283e2 in QCupsPrinterSupport::defaultPrintDeviceId() const () from /usr/lib64/qt5/plugins/printsupport/libcupsprintersupport.so
#17 0x00007fa3e4872c17 in QPrinterInfo::defaultPrinter() () from /lib64/libQt5PrintSupport.so.5
#18 0x00007fa3e486de4d in QPrinterPrivate::findValidPrinter(QPrinterInfo const&) () from /lib64/libQt5PrintSupport.so.5
#19 0x00007fa3e486ff46 in QPrinterPrivate::initEngines(QPrinter::OutputFormat, QPrinterInfo const&) () from /lib64/libQt5PrintSupport.so.5
#20 0x00007fa3e4870372 in QPrinter::QPrinter(QPrinter::PrinterMode) () from /lib64/libQt5PrintSupport.so.5
#21 0x00007fa3d0cee487 in Okular::Part::slotPrint() () from /usr/lib64/qt5/plugins/okularpart.so
#22 0x00007fa3e54b5533 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () from /lib64/libQt5Core.so.5
#23 0x00007fa3e54b665a in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () from /lib64/libQt5Core.so.5
#24 0x000055e1544ec4d2 in Shell::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
#25 0x00007fa3e54da820 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#26 0x00007fa3e61a7916 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5
#27 0x00007fa3e61aa62c in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5
#28 0x00007fa3e61ab217 in QAction::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#29 0x00007fa3e61ae443 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#30 0x00007fa3e54a6be8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#31 0x00007fa3e5997002 in QShortcutMap::dispatchEvent(QKeyEvent*) () from /lib64/libQt5Gui.so.5
#32 0x00007fa3e5997673 in QShortcutMap::tryShortcut(QKeyEvent*) () from /lib64/libQt5Gui.so.5
#33 0x00007fa3e594e187 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () from /lib64/libQt5Gui.so.5
#34 0x00007fa3e596759f in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /lib64/libQt5Gui.so.5
#35 0x00007fa3e594ad7c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#36 0x00007fa3d391c10e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#37 0x00007fa3e3d280af in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#38 0x00007fa3e3d7d308 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#39 0x00007fa3e3d258a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#40 0x00007fa3e54f7f88 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#41 0x00007fa3e54a55f2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#42 0x00007fa3e54adb34 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#43 0x000055e1544e7c7a in main ()
[Inferior 1 (process 5372) detached]

Reported using DrKonqi