Application: konversation (1.2.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Randomly crashed when trying to tab a username.

[Ad-TAB- (Crashed)

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
[KCrash Handler]
#6  KSharedPtr (this=0x124) at /usr/include/ksharedptr.h:84
#7  Nick::getChannelNick (this=0x124) at ../../src/irc/nick.cpp:51
#8  0x08102943 in Channel::completeNick (this=0x9aa0e78) at ../../src/irc/channel.cpp:878
#9  0x0810cc02 in Channel::qt_metacall (this=0x9aa0e78, _c=QMetaObject::InvokeMetaMethod, _id=76, _a=0xbfcab26c) at ./channel.moc:190
#10 0x0200cc9a in QMetaObject::metacall (object=0x9aa0e78, cl=4294967287, idx=76, argv=0xbfcab26c) at kernel/qmetaobject.cpp:237
#11 0x0201b3d5 in QMetaObject::activate (sender=0x9b2c290, m=0x827185c, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#12 0x08171b39 in IRCInput::nickCompletion (this=0x9b2c290) at ./ircinput.moc:129
#13 0x081736a0 in IRCInput::keyPressEvent (this=0x9b2c290, e=0xbfcabaf4) at ../../src/viewer/ircinput.cpp:231
#14 0x0242e503 in QWidget::event (this=0x9b2c290, event=0xbfcabaf4) at kernel/qwidget.cpp:8033
#15 0x0282afd3 in QFrame::event (this=0x9b2c290, e=0xbfcabaf4) at widgets/qframe.cpp:557
#16 0x028c5d97 in QAbstractScrollArea::event (this=0x9b2c290, e=0xbfcabaf4) at widgets/qabstractscrollarea.cpp:989
#17 0x028aef4d in QTextEdit::event (this=0x9b2c290, e=0xbfcabaf4) at widgets/qtextedit.cpp:1070
#18 0x08eeae73 in KTextEdit::event (this=0x9b2c290, ev=0xbfcabaf4) at ../../kdeui/widgets/ktextedit.cpp:327
#19 0x08171cd2 in IRCInput::event (this=0x9b2c290, e=0xbfcabaf4) at ../../src/viewer/ircinput.cpp:323
#20 0x023d04dc in QApplicationPrivate::notify_helper (this=0x95b3af8, receiver=0x9b2c290, e=0xbfcabaf4) at kernel/qapplication.cpp:4300
#21 0x023d8b71 in QApplication::notify (this=0xbfcac554, receiver=0x9b2c290, e=0xbfcabaf4) at kernel/qapplication.cpp:3763
#22 0x08dccf2a in KApplication::notify (this=0xbfcac554, receiver=0x9b2c290, event=0xbfcabaf4) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x02007a3b in QCoreApplication::notifyInternal (this=0xbfcac554, receiver=0x9b2c290, event=0xbfcabaf4) at kernel/qcoreapplication.cpp:704
#24 0x023d12be in QCoreApplication::sendSpontaneousEvent (receiver=0x9b2c290, event=0x124) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 qt_sendSpontaneousEvent (receiver=0x9b2c290, event=0x124) at kernel/qapplication.cpp:5279
#26 0x0248ad90 in QKeyMapper::sendKeyEvent (keyWidget=0x9b2c290, grab=false, type=QEvent::KeyPress, code=16777217, modifiers=..., text=..., autorepeat=<value optimized out>, 
    count=<value optimized out>, nativeScanCode=23, nativeVirtualKey=65289, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1861
#27 0x0248d2f5 in QKeyMapperPrivate::translateKeyEvent (this=0x95dbfd0, keyWidget=0x9b2c290, event=0xbfcac1bc, grab=40) at kernel/qkeymapper_x11.cpp:1831
#28 0x02460757 in QApplication::x11ProcessEvent (this=0xbfcac554, event=0xbfcac1bc) at kernel/qapplication_x11.cpp:3394
#29 0x0249060a in x11EventSourceDispatch (s=0x95b84a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x0789e5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x078a22d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x078a24b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x020335d5 in QEventDispatcherGlib::processEvents (this=0x9592a60, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0x02490135 in QGuiEventDispatcherGlib::processEvents (this=0x9592a60, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x02006059 in QEventLoop::processEvents (this=0xbfcac4b4, flags=) at kernel/qeventloop.cpp:149
#36 0x020064aa in QEventLoop::exec (this=0xbfcac4b4, flags=...) at kernel/qeventloop.cpp:201
#37 0x0200a69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#38 0x023d0577 in QApplication::exec () at kernel/qapplication.cpp:3579
#39 0x080a7148 in main (argc=5, argv=0xbfcac984) at ../../src/main.cpp:100

Reported using DrKonqi