Application: dolphin (4.14.2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.13.0-65-generic x86_64
Distribution: Ubuntu 14.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Out of the blue, Dolphin crashed while copying a single file from an internal HD to an external HD. I have been doing this process for a while as I am converting video files from all other formats to 'MKV'.

-- 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 0x7fdc1f1a07c0 (LWP 3012))]

Thread 6 (Thread 0x7fdbfe011700 (LWP 3029)):
#0  0x00007fdc1a9f2a60 in QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:112
#1  0x00007fdc1aaceeae in QTimerInfoList::repairTimersIfNeeded (this=0x7fdbf8003130) at kernel/qeventdispatcher_unix.cpp:413
#2  0x00007fdc1aacef1b in QTimerInfoList::timerWait (this=0x7fdbf8003130, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#3  0x00007fdc1aacd67c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fdbfe010c24) at kernel/qeventdispatcher_glib.cpp:143
#4  0x00007fdc1aacd725 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176
#5  0x00007fdc15cb568d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fdc15cb5f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fdc15cb60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fdc1aacd7be in QEventDispatcherGlib::processEvents (this=0x7fdbf80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#9  0x00007fdc1aa9f0af in QEventLoop::processEvents (this=this@entry=0x7fdbfe010de0, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007fdc1aa9f3a5 in QEventLoop::exec (this=this@entry=0x7fdbfe010de0, flags=...) at kernel/qeventloop.cpp:204
#11 0x00007fdc1a99bc5f in QThread::exec (this=this@entry=0x121b9a0) at thread/qthread.cpp:537
#12 0x00007fdc1aa80823 in QInotifyFileSystemWatcherEngine::run (this=0x121b9a0) at io/qfilesystemwatcher_inotify.cpp:265
#13 0x00007fdc1a99e32f in QThreadPrivate::start (arg=0x121b9a0) at thread/qthread_unix.cpp:349
#14 0x00007fdc16195182 in start_thread (arg=0x7fdbfe011700) at pthread_create.c:312
#15 0x00007fdc1ea6c47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7fdbfd708700 (LWP 3048)):
#0  0x00007fdc1ea5f12d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fdc15cb5fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdc15cb60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdc1aacd7be in QEventDispatcherGlib::processEvents (this=0x7fdbf00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007fdc1aa9f0af in QEventLoop::processEvents (this=this@entry=0x7fdbfd707e20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdc1aa9f3a5 in QEventLoop::exec (this=this@entry=0x7fdbfd707e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdc1a99bc5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#7  0x00007fdc1a99e32f in QThreadPrivate::start (arg=0x11be0e0) at thread/qthread_unix.cpp:349
#8  0x00007fdc16195182 in start_thread (arg=0x7fdbfd708700) at pthread_create.c:312
#9  0x00007fdc1ea6c47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fdbfc868700 (LWP 3049)):
#0  0x00007fdc16197569 in __GI___pthread_mutex_lock (mutex=0x7fdbf4000a60) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007fdc15cf7981 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdc15cb5699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdc15cb5f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdc15cb60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdc1aacd7be in QEventDispatcherGlib::processEvents (this=0x7fdbf40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007fdc1aa9f0af in QEventLoop::processEvents (this=this@entry=0x7fdbfc867de0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fdc1aa9f3a5 in QEventLoop::exec (this=this@entry=0x7fdbfc867de0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fdc1a99bc5f in QThread::exec (this=this@entry=0x27cf3b0) at thread/qthread.cpp:537
#9  0x00007fdc1aa80823 in QInotifyFileSystemWatcherEngine::run (this=0x27cf3b0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fdc1a99e32f in QThreadPrivate::start (arg=0x27cf3b0) at thread/qthread_unix.cpp:349
#11 0x00007fdc16195182 in start_thread (arg=0x7fdbfc868700) at pthread_create.c:312
#12 0x00007fdc1ea6c47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fdbeee07700 (LWP 3092)):
#0  0x00007fdc1ea5f12d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fdc15cb5fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdc15cb60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdc1aacd7be in QEventDispatcherGlib::processEvents (this=0x7fdbe80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007fdc1aa9f0af in QEventLoop::processEvents (this=this@entry=0x7fdbeee06de0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdc1aa9f3a5 in QEventLoop::exec (this=this@entry=0x7fdbeee06de0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdc1a99bc5f in QThread::exec (this=this@entry=0x117d290) at thread/qthread.cpp:537
#7  0x00007fdc1aa80823 in QInotifyFileSystemWatcherEngine::run (this=0x117d290) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fdc1a99e32f in QThreadPrivate::start (arg=0x117d290) at thread/qthread_unix.cpp:349
#9  0x00007fdc16195182 in start_thread (arg=0x7fdbeee07700) at pthread_create.c:312
#10 0x00007fdc1ea6c47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fdbedb41700 (LWP 3565)):
#0  0x00007fdc1ea5f12d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fdc15cb5fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdc15cb60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdc1aacd7be in QEventDispatcherGlib::processEvents (this=0x7fdbe00038f0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007fdc1aa9f0af in QEventLoop::processEvents (this=this@entry=0x7fdbedb40de0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdc1aa9f3a5 in QEventLoop::exec (this=this@entry=0x7fdbedb40de0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdc1a99bc5f in QThread::exec (this=this@entry=0x1bb35d0) at thread/qthread.cpp:537
#7  0x00007fdc1aa80823 in QInotifyFileSystemWatcherEngine::run (this=0x1bb35d0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fdc1a99e32f in QThreadPrivate::start (arg=0x1bb35d0) at thread/qthread_unix.cpp:349
#9  0x00007fdc16195182 in start_thread (arg=0x7fdbedb41700) at pthread_create.c:312
#10 0x00007fdc1ea6c47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fdc1f1a07c0 (LWP 3012)):
[KCrash Handler]
#6  deref (this=0x100fc5d20) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QList<int>::~QList (this=0x28291d0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:731
#8  0x00007fdc1a6c7469 in ~SignalHook (this=0x28291a8, __in_chrg=<optimized out>) at qdbusconnection_p.h:121
#9  ~QHashNode (this=0x2829190, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:216
#10 deleteNode2 (node=0x2829190) at ../../include/QtCore/../../src/corelib/tools/qhash.h:521
#11 deleteNode (node=0x2829190, this=0xcfc9c0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:511
#12 erase (it=..., this=0xcfc9c0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:840
#13 QDBusConnectionPrivate::disconnectSignal (this=this@entry=0xcfc910, it=...) at qdbusintegrator.cpp:2226
#14 0x00007fdc1a6c7a71 in QDBusConnectionPrivate::objectDestroyed (this=0xcfc910, obj=0x23ef820) at qdbusintegrator.cpp:1183
#15 0x00007fdc1a706cac in QDBusConnectionPrivate::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qdbusconnection_p.cpp:77
#16 0x00007fdc1aab487a in QMetaObject::activate (sender=sender@entry=0x23ef820, m=m@entry=0x7fdc1ae01c40 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffccaf7c2e0) at kernel/qobject.cpp:3539
#17 0x00007fdc1aab527f in QObject::destroyed (this=this@entry=0x23ef820, _t1=_t1@entry=0x23ef820) at .moc/release-shared/moc_qobject.cpp:148
#18 0x00007fdc1aab9193 in QObject::~QObject (this=0x23ef820, __in_chrg=<optimized out>) at kernel/qobject.cpp:843
#19 0x00007fdc1c2d6bd3 in ~OrgKdeJobViewV2Interface (this=0x23ef820, __in_chrg=<optimized out>) at jobviewifacev2.cpp:23
#20 OrgKdeJobViewV2Interface::~OrgKdeJobViewV2Interface (this=0x23ef820, __in_chrg=<optimized out>) at jobviewifacev2.cpp:25
#21 0x00007fdc1c19bf3d in KUiServerJobTracker::unregisterJob (this=<optimized out>, job=0x195e780) at ../../kdeui/jobs/kuiserverjobtracker.cpp:155
#22 0x00007fdc1aab487a in QMetaObject::activate (sender=sender@entry=0x195e780, m=m@entry=0x7fdc1b2ba600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffccaf7c510) at kernel/qobject.cpp:3539
#23 0x00007fdc1af2a71f in KJob::finished (this=this@entry=0x195e780, _t1=_t1@entry=0x195e780) at ./kjob.moc:186
#24 0x00007fdc1af2a945 in KJob::emitResult (this=this@entry=0x195e780) at ../../kdecore/jobs/kjob.cpp:316
#25 0x00007fdc1c8c7ce3 in KIO::CopyJob::emitResult (this=this@entry=0x195e780) at ../../kio/kio/copyjob.cpp:1772
#26 0x00007fdc1c8c8037 in KIO::CopyJobPrivate::setNextDirAttribute (this=0x37b8810) at ../../kio/kio/copyjob.cpp:1743
#27 0x00007fdc1c8ca443 in KIO::CopyJobPrivate::copyNextFile (this=this@entry=0x37b8810) at ../../kio/kio/copyjob.cpp:1671
#28 0x00007fdc1c8cf9cc in KIO::CopyJobPrivate::slotResultCopyingFiles (this=0x37b8810, job=0x24e08d0) at ../../kio/kio/copyjob.cpp:1351
#29 0x00007fdc1aab487a in QMetaObject::activate (sender=sender@entry=0x24e08d0, m=m@entry=0x7fdc1b2ba600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffccaf7c950) at kernel/qobject.cpp:3539
#30 0x00007fdc1af2a912 in KJob::result (this=this@entry=0x24e08d0, _t1=_t1@entry=0x24e08d0) at ./kjob.moc:207
#31 0x00007fdc1af2a950 in KJob::emitResult (this=this@entry=0x24e08d0) at ../../kdecore/jobs/kjob.cpp:318
#32 0x00007fdc1c8f95bf in KIO::FileCopyJob::slotResult (this=0x24e08d0, job=0xf3aa70) at ../../kio/kio/job.cpp:2470
#33 0x00007fdc1aab487a in QMetaObject::activate (sender=sender@entry=0xf3aa70, m=m@entry=0x7fdc1b2ba600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffccaf7cac0) at kernel/qobject.cpp:3539
#34 0x00007fdc1af2a912 in KJob::result (this=this@entry=0xf3aa70, _t1=_t1@entry=0xf3aa70) at ./kjob.moc:207
#35 0x00007fdc1af2a950 in KJob::emitResult (this=this@entry=0xf3aa70) at ../../kdecore/jobs/kjob.cpp:318
#36 0x00007fdc1c8f596a in KIO::SimpleJob::slotFinished (this=0xf3aa70) at ../../kio/kio/job.cpp:496
#37 0x00007fdc1aab487a in QMetaObject::activate (sender=0x1dbbde0, m=m@entry=0x7fdc1cc97be0 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#38 0x00007fdc1c993a43 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:184
#39 0x00007fdc1c994f86 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#40 0x00007fdc1c992a7e in KIO::SlaveInterface::dispatch (this=0x1dbbde0) at ../../kio/kio/slaveinterface.cpp:92
#41 0x00007fdc1c9876f6 in KIO::Slave::gotInput (this=0x1dbbde0) at ../../kio/kio/slave.cpp:344
#42 0x00007fdc1aab487a in QMetaObject::activate (sender=0x3c40340, m=m@entry=0x7fdc1cc91100 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#43 0x00007fdc1c8c3070 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:105
#44 0x00007fdc1c8c3761 in KIO::ConnectionPrivate::dequeue (this=0x1ddea90) at ../../kio/kio/connection.cpp:82
#45 0x00007fdc1aab8c1e in QObject::event (this=0x3c40340, e=<optimized out>) at kernel/qobject.cpp:1194
#46 0x00007fdc1b492e2c in QApplicationPrivate::notify_helper (this=this@entry=0xc76010, receiver=receiver@entry=0x3c40340, e=e@entry=0x20c5f50) at kernel/qapplication.cpp:4567
#47 0x00007fdc1b4994a0 in QApplication::notify (this=this@entry=0x7ffccaf7d730, receiver=receiver@entry=0x3c40340, e=e@entry=0x20c5f50) at kernel/qapplication.cpp:4353
#48 0x00007fdc1c19dcca in KApplication::notify (this=0x7ffccaf7d730, receiver=0x3c40340, event=0x20c5f50) at ../../kdeui/kernel/kapplication.cpp:311
#49 0x00007fdc1aaa04dd in QCoreApplication::notifyInternal (this=0x7ffccaf7d730, receiver=receiver@entry=0x3c40340, event=event@entry=0x20c5f50) at kernel/qcoreapplication.cpp:953
#50 0x00007fdc1aaa3b3d in sendEvent (event=0x20c5f50, receiver=0x3c40340) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xc46120) at kernel/qcoreapplication.cpp:1577
#52 0x00007fdc1aaa3fe3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#53 0x00007fdc1aacdf83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#54 postEventSourceDispatch (s=0xc79160) at kernel/qeventdispatcher_glib.cpp:287
#55 0x00007fdc15cb5e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fdc15cb6048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007fdc15cb60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007fdc1aacd7a1 in QEventDispatcherGlib::processEvents (this=0xc47a00, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#59 0x00007fdc1b534be6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x00007fdc1aa9f0af in QEventLoop::processEvents (this=this@entry=0x7ffccaf7d600, flags=...) at kernel/qeventloop.cpp:149
#61 0x00007fdc1aa9f3a5 in QEventLoop::exec (this=this@entry=0x7ffccaf7d600, flags=...) at kernel/qeventloop.cpp:204
#62 0x00007fdc1aaa4b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#63 0x00007fdc1ed873e7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#64 0x00007fdc1e993ec5 in __libc_start_main (main=0x4006d0, argc=3, argv=0x7ffccaf7d868, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffccaf7d858) at libc-start.c:287
#65 0x00000000004006fe in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 315953.

Possible duplicates by query: bug 315953.

Reported using DrKonqi