Application: gwenview (4.14.0 pre)
KDE Platform Version: 4.14.10
Qt Version: 4.8.7
Operating System: Linux 4.1.6-2-desktop x86_64
Distribution: "openSUSE 20150831 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: Trying to open a directory on a NAS device via SMB so that I could preview the images contained therein.

The crash can be reproduced every time.

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1f81227940 (LWP 2780))]

Thread 2 (Thread 0x7f1f685c2700 (LWP 2781)):
#0  0x00007f1f7aa5a501 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f1f7aa5adc3 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1f7aa5af9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f1f807b026e in QEventDispatcherGlib::processEvents (this=0x7f1f600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f1f807803e1 in QEventLoop::processEvents (this=this@entry=0x7f1f685c1c60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1f807806f5 in QEventLoop::exec (this=this@entry=0x7f1f685c1c60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f1f80679a59 in QThread::exec (this=this@entry=0x1158430) at thread/qthread.cpp:538
#7  0x00007f1f807614c3 in QInotifyFileSystemWatcherEngine::run (this=0x1158430) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f1f8067c23c in QThreadPrivate::start (arg=0x1158430) at thread/qthread_unix.cpp:352
#9  0x00007f1f7af2b4a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f1f7dbe1cad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f1f81227940 (LWP 2780)):
[KCrash Handler]
#6  detach (this=<optimized out>) at /usr/include/QtCore/qlist.h:139
#7  begin (this=<optimized out>) at /usr/include/QtCore/qlist.h:267
#8  KDirListerCache::slotUpdateResult (this=0x102c210, j=<optimized out>) at /usr/src/debug/kdelibs-4.14.10/kio/kio/kdirlister.cpp:1751
#9  0x00007f1f7fb610b4 in KDirListerCache::qt_static_metacall (_o=0x102c210, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdelibs-4.14.10/build/kio/kdirlister_p.moc:84
#10 0x00007f1f80794f60 in QMetaObject::activate (sender=sender@entry=0x164a380, m=m@entry=0x7f1f7e6efae0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffc73d711e0) at kernel/qobject.cpp:3576
#11 0x00007f1f7e34f612 in KJob::result (this=this@entry=0x164a380, _t1=_t1@entry=0x164a380) at /usr/src/debug/kdelibs-4.14.10/build/kdecore/kjob.moc:207
#12 0x00007f1f7e34f650 in KJob::emitResult (this=this@entry=0x164a380) at /usr/src/debug/kdelibs-4.14.10/kdecore/jobs/kjob.cpp:318
#13 0x00007f1f7fb3a79e in KIO::SimpleJob::slotFinished (this=this@entry=0x164a380) at /usr/src/debug/kdelibs-4.14.10/kio/kio/job.cpp:496
#14 0x00007f1f7fb3f80e in KIO::ListJob::slotFinished (this=0x164a380) at /usr/src/debug/kdelibs-4.14.10/kio/kio/job.cpp:2713
#15 0x00007f1f80794f60 in QMetaObject::activate (sender=0x1542240, m=m@entry=0x7f1f7fef95a0 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3576
#16 0x00007f1f7fbddf73 in KIO::SlaveInterface::finished (this=<optimized out>) at /usr/src/debug/kdelibs-4.14.10/build/kio/slaveinterface.moc:184
#17 0x00007f1f7fbe06f6 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.14.10/kio/kio/slaveinterface.cpp:176
#18 0x00007f1f7fbddc4d in KIO::SlaveInterface::dispatch (this=0x1542240) at /usr/src/debug/kdelibs-4.14.10/kio/kio/slaveinterface.cpp:92
#19 0x00007f1f7fbd12ea in KIO::Slave::gotInput (this=0x1542240) at /usr/src/debug/kdelibs-4.14.10/kio/kio/slave.cpp:344
#20 0x00007f1f80794f60 in QMetaObject::activate (sender=0x12507b0, m=m@entry=0x7f1f7fef3d00 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3576
#21 0x00007f1f7fb02ae0 in KIO::Connection::readyRead (this=<optimized out>) at /usr/src/debug/kdelibs-4.14.10/build/kio/connection.moc:105
#22 0x00007f1f7fb03027 in KIO::ConnectionPrivate::dequeue (this=0x158eb20) at /usr/src/debug/kdelibs-4.14.10/kio/kio/connection.cpp:82
#23 0x00007f1f8079aaa1 in QObject::event (this=0x12507b0, e=<optimized out>) at kernel/qobject.cpp:1231
#24 0x00007f1f7e8d4f1c in QApplicationPrivate::notify_helper (this=this@entry=0xef2660, receiver=receiver@entry=0x12507b0, e=e@entry=0x166da50) at kernel/qapplication.cpp:4565
#25 0x00007f1f7e8db9ec in QApplication::notify (this=this@entry=0x7ffc73d71d60, receiver=receiver@entry=0x12507b0, e=e@entry=0x166da50) at kernel/qapplication.cpp:4351
#26 0x00007f1f7f60763a in KApplication::notify (this=0x7ffc73d71d60, receiver=0x12507b0, event=0x166da50) at /usr/src/debug/kdelibs-4.14.10/kdeui/kernel/kapplication.cpp:311
#27 0x00007f1f80781a1d in QCoreApplication::notifyInternal (this=0x7ffc73d71d60, receiver=receiver@entry=0x12507b0, event=event@entry=0x166da50) at kernel/qcoreapplication.cpp:955
#28 0x00007f1f80784e4e in sendEvent (event=0x166da50, receiver=0x12507b0) at kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xeb2010) at kernel/qcoreapplication.cpp:1579
#30 0x00007f1f80785123 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#31 0x00007f1f807b00de in sendPostedEvents () at kernel/qcoreapplication.h:236
#32 postEventSourceDispatch (s=0xef7b50) at kernel/qeventdispatcher_glib.cpp:300
#33 0x00007f1f7aa5acc7 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f1f7aa5aef8 in ?? () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f1f7aa5af9c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#36 0x00007f1f807b024e in QEventDispatcherGlib::processEvents (this=0xeb78d0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#37 0x00007f1f7e978946 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f1f807803e1 in QEventLoop::processEvents (this=this@entry=0x7ffc73d71ce0, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007f1f807806f5 in QEventLoop::exec (this=this@entry=0x7ffc73d71ce0, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007f1f80785ef9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#41 0x0000000000429f65 in ?? ()
#42 0x00007f1f7db19610 in __libc_start_main () from /lib64/libc.so.6
#43 0x000000000042a399 in _start ()

Reported using DrKonqi