Application that crashed: konversation
Version of the application: 1.2-alpha3+ #3409
KDE Version: 4.2.91 (KDE 4.2.91 (KDE 4.3 >= 20090609))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-6.fc12.x86_64 x86_64
Distribution: "Fedora release 11.90 (Rawhide)"

What I was doing when the application crashed:
1) Start konversation, use it, quit
2) Restart konversation, crashes, but if i launch again it will work

 -- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f970f0ba820 (LWP 6493))]

Thread 6 (Thread 0x7f9705af7910 (LWP 6494)):
#0  0x00000039bc80b57d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9706d895c1 in ?? () from /usr/lib64/libxine.so.1
#2  0x00000039bc80686a in start_thread () from /lib64/libpthread.so.0
#3  0x00000039bbcde25d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f9704cec910 (LWP 6495)):
#0  0xffffffffff60012f in ?? ()
#1  0x00007f9704cebad0 in ?? ()
#2  0x00007fffd1f58782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0x7f96feee8910 (LWP 6505)):
#0  0x00000039bc80b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9706d9a493 in ?? () from /usr/lib64/libxine.so.1
#2  0x00000039bc80686a in start_thread () from /lib64/libpthread.so.0
#3  0x00000039bbcde25d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f96ff8e9910 (LWP 6506)):
#0  0x00000039bc80b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f971439034b in QWaitConditionPrivate::wait (this=0x2438d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f97143900f3 in QWaitCondition::wait (this=0x2375350, mutex=0x2375348, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f9715ac4e32 in QHostInfoAgent::run (this=0x2375330) at kernel/qhostinfo.cpp:260
#4  0x00007f971438ef85 in QThreadPrivate::start (arg=0x2375330) at thread/qthread_unix.cpp:189
#5  0x00000039bc80686a in start_thread () from /lib64/libpthread.so.0
#6  0x00000039bbcde25d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f96fd669910 (LWP 6710)):
#0  0x00000039bc80b57d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9706d895c1 in ?? () from /usr/lib64/libxine.so.1
#2  0x00000039bc80686a in start_thread () from /lib64/libpthread.so.0
#3  0x00000039bbcde25d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f970f0ba820 (LWP 6493)):
[KCrash Handler]
#5  0x0000000000520f76 in ViewContainer::actionCollection (this=0x1faec50) at /root/extragear/network/konversation/src/viewer/viewcontainer.h:56
#6  0x0000000000529772 in ViewContainer::updateAppearance (this=0x1faec50) at /root/extragear/network/konversation/src/viewer/viewcontainer.cpp:363
#7  0x0000000000533734 in ViewContainer::qt_metacall (this=0x1faec50, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x7fffd1e86da0)
    at /root/extragear-dev/network/konversation/src/viewcontainer.moc:243
#8  0x00007f97144a9405 in QMetaObject::activate (sender=0x7fffd1e884f0, from_signal_index=27, to_signal_index=27, argv=0x0) at kernel/qobject.cpp:3108
#9  0x00007f97144a96d1 in QMetaObject::activate (sender=0x7fffd1e884f0, m=0x5e8500, local_signal_index=2, argv=0x0) at kernel/qobject.cpp:3185
#10 0x000000000044b7af in Application::appearanceChanged (this=0x7fffd1e884f0) at /root/extragear-dev/network/konversation/src/application.moc:133
#11 0x0000000000443de4 in Application::newInstance (this=0x7fffd1e884f0) at /root/extragear/network/konversation/src/application.cpp:144
#12 0x00007f971537c270 in KUniqueApplicationAdaptor::newInstance (this=0x1e3d500, asn_id=@0x1e736a0, args=@0x2563160) at /root/kdelibs/kdeui/kernel/kuniqueapplication.cpp:454
#13 0x00007f971537c462 in KUniqueApplicationAdaptor::qt_metacall (this=0x1e3d500, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffd1e87390) at /root/kdelibs-dev/kdeui/kuniqueapplication_p.moc:75
#14 0x00007f97147c80bc in QDBusConnectionPrivate::deliverCall (this=0x1db05a0, object=0x1e3d500, msg=@0x368fb20, metaTypes=@0x1e36f80, slotIdx=4) at qdbusintegrator.cpp:891
#15 0x00007f97147c79d5 in QDBusConnectionPrivate::activateCall (this=0x1db05a0, object=0x1e3d500, flags=337, msg=@0x368fb20) at qdbusintegrator.cpp:803
#16 0x00007f97147cb170 in QDBusConnectionPrivate::activateObject (this=0x1db05a0, node=@0x368faf8, msg=@0x368fb20, pathStartPos=16) at qdbusintegrator.cpp:1352
#17 0x00007f97147cba80 in QDBusActivateObjectEvent::placeMetaCall (this=0x368fab0) at qdbusintegrator.cpp:1469
#18 0x00007f97144a5491 in QObject::event (this=0x7fffd1e884f0, e=0x368fab0) at kernel/qobject.cpp:1106
#19 0x00007f97144917db in QCoreApplication::event (this=0x7fffd1e884f0, e=0x368fab0) at kernel/qcoreapplication.cpp:1434
#20 0x00007f9713778bc6 in QApplication::event (this=0x7fffd1e884f0, e=0x368fab0) at kernel/qapplication.cpp:2318
#21 0x00007f971377d6a2 in QApplicationPrivate::notify_helper (this=0x1dc8e00, receiver=0x7fffd1e884f0, e=0x368fab0) at kernel/qapplication.cpp:4057
#22 0x00007f971377b941 in QApplication::notify (this=0x7fffd1e884f0, receiver=0x7fffd1e884f0, e=0x368fab0) at kernel/qapplication.cpp:3604
#23 0x00007f97153713f3 in KApplication::notify (this=0x7fffd1e884f0, receiver=0x7fffd1e884f0, event=0x368fab0) at /root/kdelibs/kdeui/kernel/kapplication.cpp:302
#24 0x00007f971448ff23 in QCoreApplication::notifyInternal (this=0x7fffd1e884f0, receiver=0x7fffd1e884f0, event=0x368fab0) at kernel/qcoreapplication.cpp:606
#25 0x00007f971449349f in QCoreApplication::sendEvent (receiver=0x7fffd1e884f0, event=0x368fab0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#26 0x00007f971449109a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1d8ffe0) at kernel/qcoreapplication.cpp:1244
#27 0x00007f9714490cb7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#28 0x00007f97144c36f5 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#29 0x00007f97144c2188 in postEventSourceDispatch (s=0x1dbe8e0) at kernel/qeventdispatcher_glib.cpp:209
#30 0x00007f971135d20e in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#31 0x00007f97113608e8 in ?? () from /lib64/libglib-2.0.so.0
#32 0x00007f9711360a10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#33 0x00007f97144c2f79 in QEventDispatcherGlib::processEvents (this=0x1d8fbd0, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:324
#34 0x00007f971382a098 in QGuiEventDispatcherGlib::processEvents (this=0x1d8fbd0, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#35 0x00007f971448d92c in QEventLoop::processEvents (this=0x7fffd1e88450, flags={i = 36}) at kernel/qeventloop.cpp:149
#36 0x00007f971448da67 in QEventLoop::exec (this=0x7fffd1e88450, flags={i = 0}) at kernel/qeventloop.cpp:196
#37 0x00007f97144905e8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#38 0x00007f971377b588 in QApplication::exec () at kernel/qapplication.cpp:3526
#39 0x0000000000460c54 in main (argc=5, argv=0x7fffd1e891a8) at /root/extragear/network/konversation/src/main.cpp:100

Reported using DrKonqi