Application: dolphin (4.14.13)
KDE Platform Version: 4.14.13
Qt Version: 4.8.6
Operating System: Linux 3.19.0-47-generic x86_64
Distribution: Ubuntu 14.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was moving files from a USB stick to an external HD and Dolphin just crashed.

-- 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 0x7f72e56967c0 (LWP 4718))]

Thread 5 (Thread 0x7f72c7f40700 (LWP 4731)):
#0  0x00007f72dc1b2640 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f72dc1b2f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72dc1b30ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f72e0fca7be in QEventDispatcherGlib::processEvents (this=0x7f72c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f72e0f9c0af in QEventLoop::processEvents (this=this@entry=0x7f72c7f3fde0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f72e0f9c3a5 in QEventLoop::exec (this=this@entry=0x7f72c7f3fde0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f72e0e98c5f in QThread::exec (this=this@entry=0x1c75880) at thread/qthread.cpp:537
#7  0x00007f72e0f7d823 in QInotifyFileSystemWatcherEngine::run (this=0x1c75880) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f72e0e9b32f in QThreadPrivate::start (arg=0x1c75880) at thread/qthread_unix.cpp:349
#9  0x00007f72dc692182 in start_thread (arg=0x7f72c7f40700) at pthread_create.c:312
#10 0x00007f72e4f6147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f72c7637700 (LWP 4733)):
#0  0x00007f72dc1f4612 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f72dc1f49a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72dc1b2ef6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f72dc1b30ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f72e0fca7be in QEventDispatcherGlib::processEvents (this=0x7f72b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0x00007f72e0f9c0af in QEventLoop::processEvents (this=this@entry=0x7f72c7636e20, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f72e0f9c3a5 in QEventLoop::exec (this=this@entry=0x7f72c7636e20, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f72e0e98c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#8  0x00007f72e0e9b32f in QThreadPrivate::start (arg=0x1d52260) at thread/qthread_unix.cpp:349
#9  0x00007f72dc692182 in start_thread (arg=0x7f72c7637700) at pthread_create.c:312
#10 0x00007f72e4f6147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f72c6798700 (LWP 4734)):
#0  0x00007f72dc1f461a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f72dc1f4979 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f72dc1b2699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f72dc1b2f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f72dc1b30ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f72e0fca7be in QEventDispatcherGlib::processEvents (this=0x7f72bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f72e0f9c0af in QEventLoop::processEvents (this=this@entry=0x7f72c6797de0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f72e0f9c3a5 in QEventLoop::exec (this=this@entry=0x7f72c6797de0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f72e0e98c5f in QThread::exec (this=this@entry=0x1d3b820) at thread/qthread.cpp:537
#9  0x00007f72e0f7d823 in QInotifyFileSystemWatcherEngine::run (this=0x1d3b820) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f72e0e9b32f in QThreadPrivate::start (arg=0x1d3b820) at thread/qthread_unix.cpp:349
#11 0x00007f72dc692182 in start_thread (arg=0x7f72c6798700) at pthread_create.c:312
#12 0x00007f72e4f6147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f72b7fff700 (LWP 5083)):
#0  0x00007ffc3cd4ac28 in ?? ()
#1  0x00007f72e5698798 in ?? ()
#2  0x0000000000000002 in ?? ()
#3  0x00000001e0e91244 in ?? ()
#4  0x00007f72ac002f30 in ?? ()
#5  0x00007f72b7ffec28 in ?? ()
#6  0x00007f72b7ffebc0 in ?? ()
#7  0x000000007fffffff in ?? ()
#8  0x00007f72b7ffec30 in ?? ()
#9  0x00007f72e4f6f92d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#10 0x00007f72e0eefad7 in do_gettime (frac=0x7f72b7ffeb70, sec=0x7f72b7ffeb68) at tools/qelapsedtimer_unix.cpp:127
#11 qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#12 0x00007f72e0fcbf05 in updateCurrentTime (this=0x1) at kernel/qeventdispatcher_unix.cpp:354
#13 QTimerInfoList::timerWait (this=0x1, tm=...) at kernel/qeventdispatcher_unix.cpp:460
#14 0x00007f72e0fca67c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f72b7ffec24) at kernel/qeventdispatcher_glib.cpp:143
#15 0x00007f72e0fca725 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176
#16 0x00007f72dc1b268d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f72dc1b2f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f72dc1b30ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f72e0fca7be in QEventDispatcherGlib::processEvents (this=0x7f72ac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#20 0x00007f72e0f9c0af in QEventLoop::processEvents (this=this@entry=0x7f72b7ffede0, flags=...) at kernel/qeventloop.cpp:149
#21 0x00007f72e0f9c3a5 in QEventLoop::exec (this=this@entry=0x7f72b7ffede0, flags=...) at kernel/qeventloop.cpp:204
#22 0x00007f72e0e98c5f in QThread::exec (this=this@entry=0x32dcf50) at thread/qthread.cpp:537
#23 0x00007f72e0f7d823 in QInotifyFileSystemWatcherEngine::run (this=0x32dcf50) at io/qfilesystemwatcher_inotify.cpp:265
#24 0x00007f72e0e9b32f in QThreadPrivate::start (arg=0x32dcf50) at thread/qthread_unix.cpp:349
#25 0x00007f72dc692182 in start_thread (arg=0x7f72b7fff700) at pthread_create.c:312
#26 0x00007f72e4f6147d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f72e56967c0 (LWP 4718)):
[KCrash Handler]
#6  operator<< (dbg=..., o=0x51fefc0) at kernel/qobject.cpp:3965
#7  0x00007f72e2e0f570 in operator<< <KDirLister*> (list=..., debug=...) at /usr/include/qt4/QtCore/qdebug.h:167
#8  KDirListerCache::updateDirectory (this=this@entry=0x1ddec90, _dir=...) at ../../kio/kio/kdirlister.cpp:710
#9  0x00007f72e2e103ab in KDirListerCache::slotFilesAdded (this=0x1ddec90, dir=...) at ../../kio/kio/kdirlister.cpp:866
#10 0x00007f72e0fb187a in QMetaObject::activate (sender=0x1baf2a0, m=m@entry=0x7f72e318b660 <OrgKdeKDirNotifyInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc3ccf2ad0) at kernel/qobject.cpp:3539
#11 0x00007f72e2e1e3d5 in OrgKdeKDirNotifyInterface::FilesAdded (this=<optimized out>, _t1=...) at ./kdirnotify.moc:130
#12 0x00007f72e2e1e509 in OrgKdeKDirNotifyInterface::qt_static_metacall (_o=_o@entry=0x1baf2a0, _id=_id@entry=2, _a=_a@entry=0x7ffc3ccf2c90, _c=QMetaObject::InvokeMetaMethod) at ./kdirnotify.moc:63
#13 0x00007f72e2e1ea13 in qt_static_metacall (_a=0x7ffc3ccf2c90, _id=2, _c=QMetaObject::InvokeMetaMethod, _o=0x1baf2a0) at ./kdirnotify.moc:105
#14 OrgKdeKDirNotifyInterface::qt_metacall (this=0x1baf2a0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7ffc3ccf2c90) at ./kdirnotify.moc:106
#15 0x00007f72e0bc91f6 in QDBusConnectionPrivate::deliverCall (this=0x1a7d940, object=0x1baf2a0, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:951
#16 0x00007f72e0fb5c1e in QObject::event (this=0x1baf2a0, e=<optimized out>) at kernel/qobject.cpp:1194
#17 0x00007f72e198ae2c in QApplicationPrivate::notify_helper (this=this@entry=0x1a0a150, receiver=receiver@entry=0x1baf2a0, e=e@entry=0x6a5a380) at kernel/qapplication.cpp:4567
#18 0x00007f72e19914a0 in QApplication::notify (this=this@entry=0x7ffc3ccf3460, receiver=receiver@entry=0x1baf2a0, e=e@entry=0x6a5a380) at kernel/qapplication.cpp:4353
#19 0x00007f72e269580a in KApplication::notify (this=0x7ffc3ccf3460, receiver=0x1baf2a0, event=0x6a5a380) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f72e0f9d4dd in QCoreApplication::notifyInternal (this=0x7ffc3ccf3460, receiver=receiver@entry=0x1baf2a0, event=event@entry=0x6a5a380) at kernel/qcoreapplication.cpp:953
#21 0x00007f72e0fa0b3d in sendEvent (event=0x6a5a380, receiver=0x1baf2a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x19c7120) at kernel/qcoreapplication.cpp:1577
#23 0x00007f72e0fa0fe3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#24 0x00007f72e0fcaf83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#25 postEventSourceDispatch (s=0x19f5240) at kernel/qeventdispatcher_glib.cpp:287
#26 0x00007f72dc1b2e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f72dc1b3048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f72dc1b30ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f72e0fca7a1 in QEventDispatcherGlib::processEvents (this=0x19c8a00, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#30 0x00007f72e1a2cbe6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f72e0f9c0af in QEventLoop::processEvents (this=this@entry=0x7ffc3ccf3330, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f72e0f9c3a5 in QEventLoop::exec (this=this@entry=0x7ffc3ccf3330, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f72e0fa1b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#34 0x00007f72e198937c in QApplication::exec () at kernel/qapplication.cpp:3828
#35 0x00007f72e527c31e in kdemain (argc=3, argv=0x7ffc3ccf3598) at ../../../dolphin/src/main.cpp:93
#36 0x00007f72e4e88ec5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=3, argv=0x7ffc3ccf3598, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc3ccf3588) at libc-start.c:287
#37 0x000000000040070e in _start ()

Possible duplicates by query: bug 328084.

Reported using DrKonqi