Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.28-14-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Double clicking on the tab to open a new tab caused this

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 0 (LWP 3975)]

Thread 2 (Thread 0xae278b90 (LWP 6027)):
#0  0xb8069430 in __kernel_vsyscall ()
#1  0xb61a8412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb654d344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xaf0eeae3 in ?? () from /usr/lib/libxine.so.1

Thread 1 (Thread 0xb5d20700 (LWP 3975)):
[KCrash Handler]
#6  0xb6ebfbb7 in QTabBarPrivate::_q_moveTabFinished (this=0x9aab570, index=2) at widgets/qtabbar.cpp:1847
#7  0xb6ec072f in QTabBarPrivate::refresh (this=0x9aab570) at widgets/qtabbar.cpp:667
#8  0xb6ec0eea in QTabBar::setTabText (this=0x9b0f860, index=2, text=@0xbfa852a0) at widgets/qtabbar.cpp:961
#9  0xb77d7d87 in KAcceleratorManagerPrivate::calculateAccelerators (item=0xa841f80, used=@0xbfa852e4) at /build/buildd/kde4libs-4.3.0/kdeui/shortcuts/kacceleratormanager.cpp:229
#10 0xb77d9e67 in KAcceleratorManagerPrivate::manage (widget=0x99354c8) at /build/buildd/kde4libs-4.3.0/kdeui/shortcuts/kacceleratormanager.cpp:192
#11 0xb77d9f64 in KAcceleratorManager::manage (widget=0x99354c8, programmers_mode=false) at /build/buildd/kde4libs-4.3.0/kdeui/shortcuts/kacceleratormanager.cpp:505
#12 0xb77db198 in KCheckAccelerators::checkAccelerators (this=0x9932150, automatic=true) at /build/buildd/kde4libs-4.3.0/kdeui/shortcuts/kcheckaccelerators.cpp:243
#13 0xb77db52a in KCheckAccelerators::autoCheckSlot (this=0x9932150) at /build/buildd/kde4libs-4.3.0/kdeui/shortcuts/kcheckaccelerators.cpp:197
#14 0xb77db60b in KCheckAccelerators::qt_metacall (this=0x9932150, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfa85468)
    at /build/buildd/kde4libs-4.3.0/obj-i486-linux-gnu/kdeui/kcheckaccelerators.moc:68
#15 0xb683b1b8 in QMetaObject::activate (sender=0x9932164, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#16 0xb683be42 in QMetaObject::activate (sender=0x9932164, m=0xb6918904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#17 0xb6877687 in QTimer::timeout (this=0x9932164) at .moc/release-shared/moc_qtimer.cpp:128
#18 0xb68415ce in QTimer::timerEvent (this=0x9932164, e=0xbfa858ec) at kernel/qtimer.cpp:261
#19 0xb683616f in QObject::event (this=0x9932164, e=0xbfa858ec) at kernel/qobject.cpp:1075
#20 0xb6a3cd3c in QApplicationPrivate::notify_helper (this=0x98d85e0, receiver=0x9932164, e=0xbfa858ec) at kernel/qapplication.cpp:4056
#21 0xb6a4503e in QApplication::notify (this=0xbfa85b84, receiver=0x9932164, e=0xbfa858ec) at kernel/qapplication.cpp:3603
#22 0xb77815cd in KApplication::notify (this=0xbfa85b84, receiver=0x9932164, event=0xbfa858ec) at /build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302
#23 0xb6825bcb in QCoreApplication::notifyInternal (this=0xbfa85b84, receiver=0x9932164, event=0xbfa858ec) at kernel/qcoreapplication.cpp:610
#24 0xb6854d51 in QTimerInfoList::activateTimers (this=0x98d5354) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#25 0xb68513a0 in timerSourceDispatch (source=0x98d5320) at kernel/qeventdispatcher_glib.cpp:165
#26 0xb5fa2b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#27 0xb5fa60eb in ?? () from /usr/lib/libglib-2.0.so.0
#28 0xb5fa6268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#29 0xb68512f8 in QEventDispatcherGlib::processEvents (this=0x98b4fa8, flags={i = -1079485848}) at kernel/qeventdispatcher_glib.cpp:327
#30 0xb6adea75 in QGuiEventDispatcherGlib::processEvents (this=0x98b4fa8, flags={i = -1079485800}) at kernel/qguieventdispatcher_glib.cpp:202
#31 0xb68241fa in QEventLoop::processEvents (this=0xbfa85b10, flags={i = -1079485736}) at kernel/qeventloop.cpp:149
#32 0xb6824642 in QEventLoop::exec (this=0xbfa85b10, flags={i = -1079485672}) at kernel/qeventloop.cpp:201
#33 0xb6826ae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#34 0xb6a3cbb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#35 0x0807aa4f in _start ()

Reported using DrKonqi