Application: dolphin (1.5)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I've just installed Dropbox service menu from kde-look and  tried to share a folder with it.

- Custom settings of the application:
Dropbox service menu from kde-look:
http://kde-look.org/content/show.php/Dropbox+ServiceMenu?content=124416

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fee2bf21760 (LWP 1912))]

Thread 2 (Thread 0x7fee10183700 (LWP 3858)):
#0  0x00007fee2b7fb203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fee233ed009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fee233ed45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fee27c301e6 in QEventDispatcherGlib::processEvents (this=0x1353b70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fee27c02a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fee27c02dec in QEventLoop::exec (this=0x7fee10182db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fee27b0d2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fee27be25f8 in QInotifyFileSystemWatcherEngine::run (this=0x132ce60) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fee27b1027e in QThreadPrivate::start (arg=0x132ce60) at thread/qthread_unix.cpp:266
#9  0x00007fee25975971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fee2b80792d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fee2bf21760 (LWP 1912)):
[KCrash Handler]
#6  QMetaObject::cast (this=0x7fee2932c6a0, obj=0x4072735b656d614e) at kernel/qmetaobject.cpp:266
#7  0x00007fee1991b158 in ?? () from /usr/lib/qt4/plugins/styles/libskulpture.so
#8  0x00007fee1992853d in ?? () from /usr/lib/qt4/plugins/styles/libskulpture.so
#9  0x00007fee27c03507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1da49e0, event=0x7fff4569c5c0) at kernel/qcoreapplication.cpp:847
#10 0x00007fee28834fac in QApplicationPrivate::notify_helper (this=0xd99c80, receiver=0x1da49e0, e=0x7fff4569c5c0) at kernel/qapplication.cpp:4392
#11 0x00007fee2883b30e in QApplication::notify (this=0x7fff4569d2d0, receiver=0x1da49e0, e=0x7fff4569c5c0) at kernel/qapplication.cpp:3959
#12 0x00007fee29588526 in KApplication::notify (this=0x7fff4569d2d0, receiver=0x1da49e0, event=0x7fff4569c5c0) at ../../kdeui/kernel/kapplication.cpp:310
#13 0x00007fee27c03cdc in QCoreApplication::notifyInternal (this=0x7fff4569d2d0, receiver=0x1da49e0, event=0x7fff4569c5c0) at kernel/qcoreapplication.cpp:732
#14 0x00007fee28839dbe in sendEvent (receiver=0x1da49e0, event=0x7fff4569c5c0, alienWidget=0x0, nativeWidget=0x1da49e0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QApplicationPrivate::sendMouseEvent (receiver=0x1da49e0, event=0x7fff4569c5c0, alienWidget=0x0, nativeWidget=0x1da49e0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#16 0x00007fee288bd345 in QETWidget::translateMouseEvent (this=0x1da49e0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#17 0x00007fee288bc1b5 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff4569cee0) at kernel/qapplication_x11.cpp:3550
#18 0x00007fee288e80e2 in x11EventSourceDispatch (s=0xda0ca0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#19 0x00007fee233e9342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x00007fee233ed2a8 in ?? () from /lib/libglib-2.0.so.0
#21 0x00007fee233ed45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x00007fee27c30193 in QEventDispatcherGlib::processEvents (this=0xd70e60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#23 0x00007fee288e7a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fee2932c6a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007fee27c02a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#25 0x00007fee27c02dec in QEventLoop::exec (this=0x7fff4569d210, flags=) at kernel/qeventloop.cpp:201
#26 0x00007fee27c06ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#27 0x00007fee2baed90f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:98
#28 0x00007fee2b73fd8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff4569d7e8) at libc-start.c:226
#29 0x0000000000400659 in _start ()

Reported using DrKonqi