Bug 246379

Application: knotify4 (4.0)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 5"
Qt Version: 4.6.3
Operating System: Linux 2.6.34-12-pae i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
I was browsing in firefox 3.6.8  when I got the knotify message of a crash.

I has 2 instances of Konqueror open , 6 windows of firefox, and a term window open.  

I am not sure what exactly crashed as I nothing seems to have stopped working.



The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
[KCrash Handler]
#6  0xb6ec34d4 in QVariant::userType() const () from /usr/lib/libQtCore.so.4
#7  0xb6fdf6c9 in QDBusConnectionPrivate::prepareReply (target=0x8080568, object=0x8129920, idx=0, metaTypes=..., msg=...) at qdbusintegrator.cpp:710
#8  0xb6fe0423 in QDBusConnectionPrivate::activateSignal (this=0x8080568, hook=..., msg=...) at qdbusintegrator.cpp:729
#9  0xb6fe556b in QDBusConnectionPrivate::handleSignal (this=0x8080568, key=..., msg=...) at qdbusintegrator.cpp:1526
#10 0xb6fe57df in QDBusConnectionPrivate::handleSignal (this=0x8080568, msg=...) at qdbusintegrator.cpp:1545
#11 0xb6fe5c1d in QDBusConnectionPrivate::handleMessage (this=0x8080568, amsg=...) at qdbusintegrator.cpp:544
#12 0xb6fe9c79 in qDBusSignalFilter (connection=0x80829c0, message=0x0, data=0x8080568) at qdbusintegrator.cpp:528
#13 0xb5bf367b in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#14 0xb6fdc27b in q_dbus_connection_dispatch (this=0x8080568) at qdbus_symbols_p.h:113
#15 QDBusConnectionPrivate::doDispatch (this=0x8080568) at qdbusintegrator.cpp:1079
#16 0xb6fe0acd in QDBusConnectionPrivate::socketRead (this=0x8080568, fd=6) at qdbusintegrator.cpp:1099
#17 0xb70233e5 in QDBusConnectionPrivate::qt_metacall (this=0x8080568, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfeaf688) at .moc/release-shared/moc_qdbusconnection_p.cpp:99
#18 0xb6eabefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#19 0xb6ebafe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#20 0xb6f078a5 in QSocketNotifier::activated(int) () from /usr/lib/libQtCore.so.4
#21 0xb6ec045f in QSocketNotifier::event(QEvent*) () from /usr/lib/libQtCore.so.4
#22 0xb63fac64 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb6402bf7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0xb74179d1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#25 0xb6ea5e0e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#26 0xb6ed1708 in ?? () from /usr/lib/libQtCore.so.4
#27 0xb5b29b49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0xb5b2a350 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0xb5b2a60e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0xb6ed1d4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0xb64ab19a in ?? () from /usr/lib/libQtGui.so.4
#32 0xb6ea511d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0xb6ea5319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0xb6ea9c70 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#35 0xb63f8164 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#36 0x0804e53f in _start ()

Possible duplicates by query: bug 246193, bug 230101, bug 226721.

Reported using DrKonqi