Application: dolphin (1.5)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.36-rc4-16-desktop x86_64
Distribution: "openSUSE 11.4 Milestone 2 of 6 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I've dolphin open with 2 tabs, and the terminal view open.(F4)
I issue a clear and immediately a ctrl+d to close the terminal view. 
lead to this crash.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  0x00000000026fab90 in ?? ()
#7  0x00007f996a043505 in QObject::disconnect (sender=0x1f88fc0, signal=0x23c91f9 "destroyed(QObject*)", receiver=0x1f8eb10, method=0x16dc4d9 "_k_associatedWidgetDestroyed(QObject*)") at kernel/qobject.cpp:2722
#8  0x00007f996ac81825 in KActionCollection::removeAssociatedWidget (this=0x1f8eb10, widget=0x1f88fc0) at /usr/src/debug/kdelibs-4.5.2/kdeui/actions/kactioncollection.cpp:726
#9  0x00007f996ac93bbd in KXMLGUIClient::prepareXMLUnplug (this=0x1f8d158, w=0x1f88fc0) at /usr/src/debug/kdelibs-4.5.2/kdeui/xmlgui/kxmlguiclient.cpp:734
#10 0x00007f996ad52d2a in KXMLGUIFactory::removeClient (this=<value optimized out>, client=0x1f8d158) at /usr/src/debug/kdelibs-4.5.2/kdeui/xmlgui/kxmlguifactory.cpp:439
#11 0x00007f996ad532a1 in KXMLGUIClient::~KXMLGUIClient (this=0x1f8d158, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.5.2/kdeui/xmlgui/kxmlguiclient.cpp:100
#12 0x00007f994f83b17d in Konsole::SessionController::~SessionController() () from /usr/lib64/libkonsoleprivate.so
#13 0x00007f994f83b1a9 in Konsole::SessionController::~SessionController() () from /usr/lib64/libkonsoleprivate.so
#14 0x00007f996a042918 in QObject::event (this=0x1f8d130, e=<value optimized out>) at kernel/qobject.cpp:1194
#15 0x00007f9969401f64 in QApplicationPrivate::notify_helper (this=0x6473b0, receiver=0x1f8d130, e=0x1fccf70) at kernel/qapplication.cpp:4396
#16 0x00007f996940a38a in QApplication::notify (this=<value optimized out>, receiver=0x1f8d130, e=0x1fccf70) at kernel/qapplication.cpp:4277
#17 0x00007f996abdd446 in KApplication::notify (this=0x7fff22e7a8a0, receiver=0x1f8d130, event=0x1fccf70) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#18 0x00007f996a02ea9c in QCoreApplication::notifyInternal (this=0x7fff22e7a8a0, receiver=0x1f8d130, event=0x1fccf70) at kernel/qcoreapplication.cpp:732
#19 0x00007f996a032245 in sendEvent (receiver=0x0, event_type=0, data=0x6082e0) at kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6082e0) at kernel/qcoreapplication.cpp:1373
#21 0x00007f996a059603 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#22 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#23 0x00007f99647746e3 in g_main_dispatch (context=0x635a20) at gmain.c:2149
#24 g_main_context_dispatch (context=0x635a20) at gmain.c:2702
#25 0x00007f9964774ec0 in g_main_context_iterate (context=0x635a20, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#26 0x00007f9964775160 in g_main_context_iteration (context=0x635a20, may_block=1) at gmain.c:2843
#27 0x00007f996a05979f in QEventDispatcherGlib::processEvents (this=0x60d970, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#28 0x00007f99694a5e1e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f996a02ded2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f996a02e0e5 in QEventLoop::exec (this=0x7fff22e7a7e0, flags=...) at kernel/qeventloop.cpp:201
#31 0x00007f996a0324fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#32 0x00007f996d16b7b5 in kdemain (argc=2, argv=0x7fff22e7adc8) at /usr/src/debug/kdebase-4.5.2/apps/dolphin/src/main.cpp:98
#33 0x00007f996cde2b7d in __libc_start_main (main=0x400770 <main(int, char**)>, argc=2, ubp_av=0x7fff22e7adc8, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff22e7adb8) at libc-start.c:226
#34 0x0000000000400699 in _start () at ../sysdeps/x86_64/elf/start.S:113

Reported using DrKonqi