Bug 301662

Application: gwenview (2.8.4)
KDE Platform Version: 4.8.4 (4.8.4) "release 511"
Qt Version: 4.8.2
Operating System: Linux 3.1.10-1.9-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

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

1) Started Gwenview
2) Tried to open my HOME folder which caused a segmentation fault.

The crash can be reproduced every time.

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe65c3c97a0 (LWP 6245))]

Thread 2 (Thread 0x7fe646f0a700 (LWP 6249)):
#0  0x00007fe658d5cff3 in poll () from /lib64/libc.so.6
#1  0x00007fe65516da98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fe65516df59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fe65b209e36 in QEventDispatcherGlib::processEvents (this=0x7fe6400008e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fe65b1d9842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe65b1d9a97 in QEventLoop::exec (this=0x7fe646f09cf0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fe65b0d95f7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fe65b1b962f in QInotifyFileSystemWatcherEngine::run (this=0x90e3d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe65b0dc61b in QThreadPrivate::start (arg=0x90e3d0) at thread/qthread_unix.cpp:307
#9  0x00007fe65149fb74 in ?? () from /usr/X11R6/lib64/libGL.so.1
#10 0x00007fe6574cbf05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fe658d6610d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe65c3c97a0 (LWP 6245)):
[KCrash Handler]
#6  0x00007fe65a197475 in KServiceTypeTrader::defaultOffers (this=<optimized out>, serviceType=..., constraint=...) at /usr/src/debug/kdelibs-4.8.4/kdecore/services/kservicetypetrader.cpp:116
#7  0x00007fe65a197c21 in KServiceTypeTrader::query (this=0xd96540, serviceType=..., constraint=...) at /usr/src/debug/kdelibs-4.8.4/kdecore/services/kservicetypetrader.cpp:141
#8  0x00007fe65b8c05f9 in KImageIO::mimeTypes (mode=KImageIO::Reading) at /usr/src/debug/kdelibs-4.8.4/kio/kio/kimageio.cpp:68
#9  0x00007fe65bcdd1f0 in rasterImageMimeTypes () at /usr/src/debug/gwenview-4.8.4/lib/mimetypeutils.cpp:69
#10 Gwenview::MimeTypeUtils::rasterImageMimeTypes () at /usr/src/debug/gwenview-4.8.4/lib/mimetypeutils.cpp:65
#11 0x00007fe65bcdd3ad in Gwenview::MimeTypeUtils::mimeTypeKind (mimeType=...) at /usr/src/debug/gwenview-4.8.4/lib/mimetypeutils.cpp:129
#12 0x00007fe65bcdd4eb in Gwenview::MimeTypeUtils::fileItemKind (item=<optimized out>) at /usr/src/debug/gwenview-4.8.4/lib/mimetypeutils.cpp:150
#13 0x00007fe65bcdb57e in Gwenview::SortedDirModel::filterAcceptsRow (this=0x89f030, row=0, parent=...) at /usr/src/debug/gwenview-4.8.4/lib/semanticinfo/sorteddirmodel.cpp:195
#14 0x00007fe659ab0e86 in QSortFilterProxyModelPrivate::source_items_inserted (this=0x8c1860, source_parent=..., start=<optimized out>, end=16, orient=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:769
#15 0x00007fe659ab116f in QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x8c1860, source_parent=<optimized out>, start=<optimized out>, end=<optimized out>) at itemviews/qsortfilterproxymodel.cpp:1280
#16 0x00007fe65b1eec41 in QMetaObject::activate (sender=0x738470, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff27483050) at kernel/qobject.cpp:3556
#17 0x00007fe65b23b654 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=<optimized out>, _t2=0, _t3=16) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#18 0x00007fe65b1d4add in QAbstractItemModel::endInsertRows (this=0x738470) at kernel/qabstractitemmodel.cpp:2433
#19 0x00007fe65b8982c5 in KDirModelPrivate::_k_slotNewItems (this=0x86b910, directoryUrl=<optimized out>, items=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/kio/kio/kdirmodel.cpp:441
#20 0x00007fe65b1eec41 in QMetaObject::activate (sender=0x89ff60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff274835f0) at kernel/qobject.cpp:3556
#21 0x00007fe65b87f35a in KDirLister::itemsAdded (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/build/kio/kdirlister.moc:288
#22 0x00007fe65b87f881 in KDirLister::Private::emitItems (this=0x865440) at /usr/src/debug/kdelibs-4.8.4/kio/kio/kdirlister.cpp:2478
#23 0x00007fe65b884e76 in KDirListerCache::slotEntries (this=0x8aa2d0, job=<optimized out>, entries=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/kio/kio/kdirlister.cpp:1233
#24 0x00007fe65b1eec41 in QMetaObject::activate (sender=0xd0c360, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff27483a30) at kernel/qobject.cpp:3556
#25 0x00007fe65b868e14 in KIO::ListJob::entries (this=<optimized out>, _t1=0xd0c360, _t2=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/build/kio/jobclasses.moc:965
#26 0x00007fe65b86e0eb in KIO::ListJobPrivate::slotListEntries (this=0xcfc0d0, list=...) at /usr/src/debug/kdelibs-4.8.4/kio/kio/job.cpp:2580
#27 0x00007fe65b1eec41 in QMetaObject::activate (sender=0x926830, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff27483d20) at kernel/qobject.cpp:3556
#28 0x00007fe65b90f8f5 in KIO::SlaveInterface::listEntries (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/build/kio/slaveinterface.moc:199
#29 0x00007fe65b912b78 in KIO::SlaveInterface::dispatch (this=0x926830, _cmd=<optimized out>, rawdata=...) at /usr/src/debug/kdelibs-4.8.4/kio/kio/slaveinterface.cpp:190
#30 0x00007fe65b90f0b5 in KIO::SlaveInterface::dispatch (this=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/kio/kio/slaveinterface.cpp:88
#31 0x00007fe65b90232e in KIO::Slave::gotInput (this=0x926830) at /usr/src/debug/kdelibs-4.8.4/kio/kio/slave.cpp:344
#32 0x00007fe65b1eec41 in QMetaObject::activate (sender=0xd0e660, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#33 0x00007fe65b834b17 in dequeue (this=<optimized out>) at /usr/src/debug/kdelibs-4.8.4/kio/kio/connection.cpp:82
#34 KIO::ConnectionPrivate::dequeue (this=0xcfc580) at /usr/src/debug/kdelibs-4.8.4/kio/kio/connection.cpp:71
#35 0x00007fe65b1f3e06 in QObject::event (this=0xd0e660, e=<optimized out>) at kernel/qobject.cpp:1204
#36 0x00007fe659502fe4 in notify_helper (e=0xd21800, receiver=0xd0e660, this=0x6eda00) at kernel/qapplication.cpp:4551
#37 QApplicationPrivate::notify_helper (this=0x6eda00, receiver=0xd0e660, e=0xd21800) at kernel/qapplication.cpp:4523
#38 0x00007fe659507db3 in QApplication::notify (this=0x7fff27484b90, receiver=0xd0e660, e=0xd21800) at kernel/qapplication.cpp:4412
#39 0x00007fe65a72d746 in KApplication::notify (this=0x7fff27484b90, receiver=0xd0e660, event=0xd21800) at /usr/src/debug/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#40 0x00007fe65b1dad0c in QCoreApplication::notifyInternal (this=0x7fff27484b90, receiver=0xd0e660, event=0xd21800) at kernel/qcoreapplication.cpp:915
#41 0x00007fe65b1de5ba in sendEvent (event=0xd21800, receiver=0xd0e660) at kernel/qcoreapplication.h:231
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x68c320) at kernel/qcoreapplication.cpp:1539
#43 0x00007fe65b2099a3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=0x6f00f0) at kernel/qeventdispatcher_glib.cpp:279
#45 0x00007fe65516d58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fe65516dd88 in ?? () from /usr/lib64/libglib-2.0.so.0
#47 0x00007fe65516df59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#48 0x00007fe65b209dcf in QEventDispatcherGlib::processEvents (this=0x6ed8c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#49 0x00007fe6595a669e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007fe65b1d9842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007fe65b1d9a97 in QEventLoop::exec (this=0x7fff27484af0, flags=...) at kernel/qeventloop.cpp:204
#52 0x00007fe65b1de8b5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#53 0x0000000000429025 in main (argc=5, argv=0x7fff27484eb8) at /usr/src/debug/gwenview-4.8.4/app/main.cpp:142

Possible duplicates by query: bug 301474, bug 299945, bug 288115.

Reported using DrKonqi