Application: dolphin (2.0)
KDE Platform Version: 4.8.4 (4.8.4) "release 511"
Qt Version: 4.8.2
Operating System: Linux 3.3.6-24-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I upgrade to kde 4.7.4, then when i put the mouse over icon in dolphin crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd943775760 (LWP 28574))]

Thread 2 (Thread 0x7fd9309a6700 (LWP 28575)):
#0  0x00007fd943064ff3 in poll () from /lib64/libc.so.6
#1  0x00007fd93a3f9ae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd93a3f9fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd9400b8e36 in QEventDispatcherGlib::processEvents (this=0x7fd92c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fd940088842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd940088a97 in QEventLoop::exec (this=0x7fd9309a5df0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fd93ff885f7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fd94006862f in QInotifyFileSystemWatcherEngine::run (this=0x13280c0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd93ff8b61b in QThreadPrivate::start (arg=0x13280c0) at thread/qthread_unix.cpp:307
#9  0x00007fd93bf7af05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd94306e10d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fd943775760 (LWP 28574)):
[KCrash Handler]
#6  KServiceFactory::serviceOffers (this=0x7fd93d791a10, serviceTypeOffset=26202, serviceOffersOffset=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/kdecore/services/kservicefactory.cpp:251
#7  0x00007fd9405794c1 in KServiceTypeTrader::defaultOffers (this=<optimized out>, serviceType=<optimized out>, constraint=...) at /usr/src/debug/kdelibs-4.8.4/kdecore/services/kservicetypetrader.cpp:125
#8  0x00007fd940579c21 in KServiceTypeTrader::query (this=0x137a3e0, serviceType=..., constraint=...) at /usr/src/debug/kdelibs-4.8.4/kdecore/services/kservicetypetrader.cpp:141
#9  0x00007fd9410c6252 in KIO::PreviewJobPrivate::startPreview (this=0x18f75c0) at /usr/src/debug/kdelibs-4.8.4/kio/kio/previewjob.cpp:272
#10 0x00007fd9400a2e06 in QObject::event (this=0x140ed40, e=<optimized out>) at kernel/qobject.cpp:1204
#11 0x00007fd93f18dfe4 in notify_helper (e=0x18f7560, receiver=0x140ed40, this=0x11aba40) at kernel/qapplication.cpp:4551
#12 QApplicationPrivate::notify_helper (this=0x11aba40, receiver=0x140ed40, e=0x18f7560) at kernel/qapplication.cpp:4523
#13 0x00007fd93f192db3 in QApplication::notify (this=0x7fff9ae5c1f0, receiver=0x140ed40, e=0x18f7560) at kernel/qapplication.cpp:4412
#14 0x00007fd940b0f746 in KApplication::notify (this=0x7fff9ae5c1f0, receiver=0x140ed40, event=0x18f7560) at /usr/src/debug/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#15 0x00007fd940089d0c in QCoreApplication::notifyInternal (this=0x7fff9ae5c1f0, receiver=0x140ed40, event=0x18f7560) at kernel/qcoreapplication.cpp:915
#16 0x00007fd94008d5ba in sendEvent (event=0x18f7560, receiver=0x140ed40) at kernel/qcoreapplication.h:231
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1188a00) at kernel/qcoreapplication.cpp:1539
#18 0x00007fd9400b89a3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=0x11b0d80) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007fd93a3f95dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007fd93a3f9dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fd93a3f9fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fd9400b8dcf in QEventDispatcherGlib::processEvents (this=0x11882c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007fd93f23169e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007fd940088842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007fd940088a97 in QEventLoop::exec (this=0x7fff9ae5c180, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007fd94008d8b5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#28 0x00007fd94336d9a7 in kdemain (argc=1, argv=0x7fff9ae5c748) at /usr/src/debug/kde-baseapps-4.8.4/dolphin/src/main.cpp:89
#29 0x00007fd942fb423d in __libc_start_main () from /lib64/libc.so.6
#30 0x0000000000400681 in _start () at ../sysdeps/x86_64/elf/start.S:113

Possible duplicates by query: bug 299692, bug 280004, bug 278846.

Reported using DrKonqi