Bug 299941

Application: dolphin (2.0.95)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.2
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I started dolphin. The main winow was visible a brief moment (the places panel was filled with correct data, i.e. my devices, the searches thing, places etc) and then it crashed. This is now for over a week now.

(Using project neon KDE master compiles, it says 4.8.3 because I was actually running it from KDE 4.8.3 but it also does not work when run from Project Neon)

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f72d2c01780 (LWP 3218))]

Thread 2 (Thread 0x7f72bf82b700 (LWP 3221)):
#0  0x00007f72d248bb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f72c9411ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72c9412124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f72cee859be in QEventDispatcherGlib::processEvents (this=0x7f72b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f72cee46be8 in QEventLoop::processEvents (this=0x7f72bf82ad60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f72cee46d72 in QEventLoop::exec (this=0x7f72bf82ad60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f72ced132c7 in QThread::exec (this=0xf9b850) at thread/qthread.cpp:501
#7  0x00007f72cee21faf in QInotifyFileSystemWatcherEngine::run (this=0xf9b850) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f72ced15bf4 in QThreadPrivate::start (arg=0xf9b850) at thread/qthread_unix.cpp:307
#9  0x00007f72ccbc9e9a in start_thread (arg=0x7f72bf82b700) at pthread_create.c:308
#10 0x00007f72d24974bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f72d2c01780 (LWP 3218)):
[KCrash Handler]
#6  0x00007f72cf3a67fa in KServiceTypeTrader::defaultOffers (this=0x13cfd50, serviceType=..., constraint=...) at /build/buildd/project-neon-kdelibs-2+git20120512+r92674/kdecore/services/kservicetypetrader.cpp:116
#7  0x00007f72cf3a699f in KServiceTypeTrader::query (this=0x13cfd50, serviceType=..., constraint=...) at /build/buildd/project-neon-kdelibs-2+git20120512+r92674/kdecore/services/kservicetypetrader.cpp:141
#8  0x00007f72d0284e14 in KIO::PreviewJobPrivate::startPreview (this=0x1464cd0) at /build/buildd/project-neon-kdelibs-2+git20120512+r92674/kio/kio/previewjob.cpp:272
#9  0x00007f72d0288f65 in KIO::PreviewJob::qt_static_metacall (_o=0x1416a70, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x1416830) at /build/buildd/project-neon-kdelibs-2+git20120512+r92674/obj-x86_64-linux-gnu/kio/previewjob.moc:61
#10 0x00007f72cee615d7 in QMetaCallEvent::placeMetaCall (this=0x13978e0, object=0x1416a70) at kernel/qobject.cpp:525
#11 0x00007f72cee62815 in QObject::event (this=0x1416a70, e=0x13978e0) at kernel/qobject.cpp:1195
#12 0x00007f72cdc3d966 in QApplicationPrivate::notify_helper (this=0xe12c20, receiver=0x1416a70, e=0x13978e0) at kernel/qapplication.cpp:4551
#13 0x00007f72cdc3af84 in QApplication::notify (this=0x7fff9beb6260, receiver=0x1416a70, e=0x13978e0) at kernel/qapplication.cpp:3933
#14 0x00007f72cf9a34af in KApplication::notify (this=0x7fff9beb6260, receiver=0x1416a70, event=0x13978e0) at /build/buildd/project-neon-kdelibs-2+git20120512+r92674/kdeui/kernel/kapplication.cpp:311
#15 0x00007f72cee496ae in QCoreApplication::notifyInternal (this=0x7fff9beb6260, receiver=0x1416a70, event=0x13978e0) at kernel/qcoreapplication.cpp:915
#16 0x00007f72cee4d221 in QCoreApplication::sendEvent (receiver=0x1416a70, event=0x13978e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 0x00007f72cee4a6c2 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xdf4f10) at kernel/qcoreapplication.cpp:1539
#18 0x00007f72cee4a2e3 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432
#19 0x00007f72cee860eb in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#20 0x00007f72cee850ec in postEventSourceDispatch (s=0xe122c0) at kernel/qeventdispatcher_glib.cpp:279
#21 0x00007f72c9411c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f72c9412060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f72c9412124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f72cee8599b in QEventDispatcherGlib::processEvents (this=0xdf63d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#25 0x00007f72cdd162f0 in QGuiEventDispatcherGlib::processEvents (this=0xdf63d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f72cee46be8 in QEventLoop::processEvents (this=0x7fff9beb61c0, flags=...) at kernel/qeventloop.cpp:149
#27 0x00007f72cee46d72 in QEventLoop::exec (this=0x7fff9beb61c0, flags=...) at kernel/qeventloop.cpp:204
#28 0x00007f72cee49d2e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#29 0x00007f72cdc3ab6e in QApplication::exec () at kernel/qapplication.cpp:3812
#30 0x00007f72d27b79ae in kdemain (argc=1, argv=0x7fff9beb67c8) at /build/buildd/project-neon-kde-baseapps-2+git20120512+r17515/dolphin/src/main.cpp:89
#31 0x0000000000400796 in main (argc=1, argv=0x7fff9beb67c8) at /build/buildd/project-neon-kde-baseapps-2+git20120512+r17515/obj-x86_64-linux-gnu/dolphin/src/dolphin_dummy.cpp:3

Possible duplicates by query: bug 299692, bug 282291, bug 280004, bug 278846.

Reported using DrKonqi