Bug 333667

Summary: Dolphin crash when dragging a file into gmail compose mail dialog
Product: [Applications] dolphin Reporter: nuno_man
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 4.12.3   
Target Milestone: ---   
Platform: Mint (Ubuntu based)   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description nuno_man 2014-04-20 21:25:44 UTC 
Application: dolphin (4.12.3)
KDE Platform Version: 4.12.3
Qt Version: 4.8.6
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Linux Mint 16 Petra

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

I was was typing an email (using Chrome browser) and wanted to attach 2 files.
From Dolphin I clicked on the 1st file and dragged it into the compose mail dialog. It was ok and it uploaded the file.
When I did the exact same thing to the 2nd file, Dolphin crashed. It didn't even start to uploaded it. Dolphin crashed as soon as I droped the file.

-- 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 0x7f45b42ff7c0 (LWP 12016))]

Thread 6 (Thread 0x7f4597158700 (LWP 12023)):
#0  0x00007fffeee6da2f in clock_gettime ()
#1  0x00007f45b3bde96d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f45af997b87 in do_gettime (frac=0x7f4597157b00, sec=0x7f4597157af8) at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0x00007f45afa74185 in updateCurrentTime (this=0x7f4588002660) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f4588002660, tm=...) at kernel/qeventdispatcher_unix.cpp:460
#6  0x00007f45afa7292c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f4597157bb4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f45afa729d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f45ab5f0d4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f45ab5f15c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f45afa72af6 in QEventDispatcherGlib::processEvents (this=0x7f45880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#12 0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7f4597157d70, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7f4597157d70, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f45af940c4f in QThread::exec (this=this@entry=0xae0360) at thread/qthread.cpp:537
#15 0x00007f45afa25a33 in QInotifyFileSystemWatcherEngine::run (this=0xae0360) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007f45af94331f in QThreadPrivate::start (arg=0xae0360) at thread/qthread_unix.cpp:349
#17 0x00007f45abac9f6e in start_thread (arg=0x7f4597158700) at pthread_create.c:311
#18 0x00007f45b3bc99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f45967f9700 (LWP 12024)):
#0  __GI___pthread_mutex_lock (mutex=0x7f458c000a60) at pthread_mutex_lock.c:116
#1  0x00007f45ab6313a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f45ab5f07f0 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f45ab5f1565 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f45afa72af6 in QEventDispatcherGlib::processEvents (this=0x7f458c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7f45967f8db0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7f45967f8db0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f45af940c4f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f45af94331f in QThreadPrivate::start (arg=0xb0cf70) at thread/qthread_unix.cpp:349
#10 0x00007f45abac9f6e in start_thread (arg=0x7f45967f9700) at pthread_create.c:311
#11 0x00007f45b3bc99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f4595989700 (LWP 12025)):
#0  0x00007fffeee6da2f in clock_gettime ()
#1  0x00007f45b3bde96d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f45af997b87 in do_gettime (frac=0x7f4595988b00, sec=0x7f4595988af8) at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0x00007f45afa74185 in updateCurrentTime (this=0x7f4580002660) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f4580002660, tm=...) at kernel/qeventdispatcher_unix.cpp:460
#6  0x00007f45afa7292c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f4595988bb4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f45afa729d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f45ab5f0d4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f45ab5f15c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f45afa72af6 in QEventDispatcherGlib::processEvents (this=0x7f45800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#12 0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7f4595988d70, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7f4595988d70, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f45af940c4f in QThread::exec (this=this@entry=0xb02af0) at thread/qthread.cpp:537
#15 0x00007f45afa25a33 in QInotifyFileSystemWatcherEngine::run (this=0xb02af0) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007f45af94331f in QThreadPrivate::start (arg=0xb02af0) at thread/qthread_unix.cpp:349
#17 0x00007f45abac9f6e in start_thread (arg=0x7f4595989700) at pthread_create.c:311
#18 0x00007f45b3bc99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f4595188700 (LWP 12030)):
#0  0x00007f45ab6310ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f45ab6313c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f45ab5f0d40 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f45ab5f15c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f45afa72af6 in QEventDispatcherGlib::processEvents (this=0x7f45840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7f4595187db0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7f4595187db0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f45af940c4f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f45af94331f in QThreadPrivate::start (arg=0x96a840) at thread/qthread_unix.cpp:349
#10 0x00007f45abac9f6e in start_thread (arg=0x7f4595188700) at pthread_create.c:311
#11 0x00007f45b3bc99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f457f185700 (LWP 12152)):
#0  0x00007f45ab6310ed in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f45ab6313c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f45ab5f0d40 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f45ab5f15c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f45afa72af6 in QEventDispatcherGlib::processEvents (this=0x7f45780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7f457f184d70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7f457f184d70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f45af940c4f in QThread::exec (this=this@entry=0x10a2c00) at thread/qthread.cpp:537
#9  0x00007f45afa25a33 in QInotifyFileSystemWatcherEngine::run (this=0x10a2c00) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f45af94331f in QThreadPrivate::start (arg=0x10a2c00) at thread/qthread_unix.cpp:349
#11 0x00007f45abac9f6e in start_thread (arg=0x7f457f185700) at pthread_create.c:311
#12 0x00007f45b3bc99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f45b42ff7c0 (LWP 12016)):
[KCrash Handler]
#6  operator- (p2=..., p1=...) at ../../include/QtCore/../../src/corelib/tools/qpoint.h:171
#7  QDragManager::move (this=0x13a2510, globalPos=...) at kernel/qdnd_x11.cpp:1541
#8  0x00007f45b04c1e99 in QDragManager::eventFilter (this=0x13a2510, o=<optimized out>, e=<optimized out>) at kernel/qdnd_x11.cpp:1308
#9  0x00007f45afa45812 in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=this@entry=0x7ad780, receiver=receiver@entry=0x1314b70, event=event@entry=0x7fffeee3e9e0) at kernel/qcoreapplication.cpp:1044
#10 0x00007f45b0437e08 in QApplicationPrivate::notify_helper (this=this@entry=0x7ad780, receiver=receiver@entry=0x1314b70, e=e@entry=0x7fffeee3e9e0) at kernel/qapplication.cpp:4542
#11 0x00007f45b043e62d in QApplication::notify (this=this@entry=0x7fffeee41740, receiver=receiver@entry=0x1314b70, e=e@entry=0x7fffeee3e9e0) at kernel/qapplication.cpp:4110
#12 0x00007f45b1142d5a in KApplication::notify (this=0x7fffeee41740, receiver=0x1314b70, event=0x7fffeee3e9e0) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007f45afa4573d in QCoreApplication::notifyInternal (this=0x7fffeee41740, receiver=receiver@entry=0x1314b70, event=event@entry=0x7fffeee3e9e0) at kernel/qcoreapplication.cpp:953
#14 0x00007f45b043dde3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x1314b70, event=event@entry=0x7fffeee3e9e0, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x160d620, buttonDown=buttonDown@entry=0x7f45b0f1d318 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#16 0x00007f45b04b2dec in QETWidget::translateMouseEvent (this=this@entry=0x160d620, event=event@entry=0x7fffeee3ed30) at kernel/qapplication_x11.cpp:4568
#17 0x00007f45b04b2359 in QApplication::x11ProcessEvent (this=0x7fffeee41740, event=event@entry=0x7fffeee3ed30) at kernel/qapplication_x11.cpp:3627
#18 0x00007f45b04d9c02 in x11EventSourceDispatch (s=0x7b3340, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#19 0x00007f45ab5f13b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f45ab5f1708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f45afa72ad5 in QEventDispatcherGlib::processEvents (this=0x7ac620, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#23 0x00007f45b04d9cb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7fffeee3f120, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7fffeee3f120, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007f45b0868c47 in QMenu::exec (this=0x1314b70, p=..., action=action@entry=0x0) at widgets/qmenu.cpp:2125
#27 0x00007f45b38a3def in KDEPrivate::KUrlNavigatorButton::openSubDirsMenu (this=0x1304830, job=<optimized out>) at ../../kfile/kurlnavigatorbutton.cpp:506
#28 0x00007f45afa59ae8 in QMetaObject::activate (sender=sender@entry=0x15c15d0, m=m@entry=0x7f45b025f600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffeee3f2e0) at kernel/qobject.cpp:3539
#29 0x00007f45afecf872 in KJob::result (this=this@entry=0x15c15d0, _t1=_t1@entry=0x15c15d0) at ./kjob.moc:207
#30 0x00007f45afecf8b0 in KJob::emitResult (this=this@entry=0x15c15d0) at ../../kdecore/jobs/kjob.cpp:318
#31 0x00007f45b189d0ba in KIO::SimpleJob::slotFinished (this=this@entry=0x15c15d0) at ../../kio/kio/job.cpp:496
#32 0x00007f45b18a1bbe in KIO::ListJob::slotFinished (this=0x15c15d0) at ../../kio/kio/job.cpp:2724
#33 0x00007f45afa59ae8 in QMetaObject::activate (sender=0x11060b0, m=m@entry=0x7f45b1c46580 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#34 0x00007f45b193b0a3 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:184
#35 0x00007f45b193c5e6 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#36 0x00007f45b193a0de in KIO::SlaveInterface::dispatch (this=0x11060b0) at ../../kio/kio/slaveinterface.cpp:92
#37 0x00007f45b192ed46 in KIO::Slave::gotInput (this=0x11060b0) at ../../kio/kio/slave.cpp:344
#38 0x00007f45afa59ae8 in QMetaObject::activate (sender=0x1590e70, m=m@entry=0x7f45b1c3faa0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#39 0x00007f45b186a820 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:105
#40 0x00007f45b186af11 in KIO::ConnectionPrivate::dequeue (this=0xe11960) at ../../kio/kio/connection.cpp:82
#41 0x00007f45afa5de9e in QObject::event (this=0x1590e70, e=<optimized out>) at kernel/qobject.cpp:1194
#42 0x00007f45b0437e7c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad780, receiver=receiver@entry=0x1590e70, e=e@entry=0x159cc50) at kernel/qapplication.cpp:4567
#43 0x00007f45b043e4f0 in QApplication::notify (this=this@entry=0x7fffeee41740, receiver=receiver@entry=0x1590e70, e=e@entry=0x159cc50) at kernel/qapplication.cpp:4353
#44 0x00007f45b1142d5a in KApplication::notify (this=0x7fffeee41740, receiver=0x1590e70, event=0x159cc50) at ../../kdeui/kernel/kapplication.cpp:311
#45 0x00007f45afa4573d in QCoreApplication::notifyInternal (this=0x7fffeee41740, receiver=receiver@entry=0x1590e70, event=event@entry=0x159cc50) at kernel/qcoreapplication.cpp:953
#46 0x00007f45afa48daf in sendEvent (event=0x159cc50, receiver=0x1590e70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x778180) at kernel/qcoreapplication.cpp:1577
#48 0x00007f45afa49253 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#49 0x00007f45afa73213 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#50 postEventSourceDispatch (s=0x7aa510) at kernel/qeventdispatcher_glib.cpp:280
#51 0x00007f45ab5f13b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f45ab5f1708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f45afa72ad5 in QEventDispatcherGlib::processEvents (this=0x7ac620, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#55 0x00007f45b04d9cb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x13056b0, flags=...) at kernel/qeventloop.cpp:149
#57 0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x13056b0, flags=...) at kernel/qeventloop.cpp:204
#58 0x00007f45b04c219d in QDragManager::drag (this=0x13a2510, o=o@entry=0x1594810) at kernel/qdnd_x11.cpp:2032
#59 0x00007f45b0448eaa in QDrag::exec (this=0x1594810, supportedActions=..., defaultDropAction=Qt::CopyAction) at kernel/qdrag.cpp:284
#60 0x00007f45b2ee5872 in KItemListController::startDragging() () from /usr/lib/libdolphinprivate.so.4
#61 0x00007f45b2ee5998 in KItemListController::mouseMoveEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /usr/lib/libdolphinprivate.so.4
#62 0x00007f45b2ee22bb in KItemListController::processEvent(QEvent*, QTransform const&) () from /usr/lib/libdolphinprivate.so.4
#63 0x00007f45b2ef2b32 in KItemListView::event(QEvent*) () from /usr/lib/libdolphinprivate.so.4
#64 0x00007f45b0437e7c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad780, receiver=receiver@entry=0xb3a370, e=e@entry=0x7fffeee40860) at kernel/qapplication.cpp:4567
#65 0x00007f45b043e4f0 in QApplication::notify (this=this@entry=0x7fffeee41740, receiver=receiver@entry=0xb3a370, e=e@entry=0x7fffeee40860) at kernel/qapplication.cpp:4353
#66 0x00007f45b1142d5a in KApplication::notify (this=0x7fffeee41740, receiver=0xb3a370, event=0x7fffeee40860) at ../../kdeui/kernel/kapplication.cpp:311
#67 0x00007f45afa4573d in QCoreApplication::notifyInternal (this=0x7fffeee41740, receiver=0xb3a370, event=event@entry=0x7fffeee40860) at kernel/qcoreapplication.cpp:953
#68 0x00007f45b04365a6 in sendSpontaneousEvent (event=event@entry=0x7fffeee40860, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#69 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fffeee40860) at kernel/qapplication.cpp:5565
#70 0x00007f45b0a08c11 in QGraphicsScenePrivate::sendEvent (this=<optimized out>, item=0xb3a380, event=0x7fffeee40860) at graphicsview/qgraphicsscene.cpp:1217
#71 0x00007f45b0a090cf in QGraphicsScenePrivate::sendMouseEvent (this=0xb236d0, mouseEvent=0x7fffeee40860) at graphicsview/qgraphicsscene.cpp:1295
#72 0x00007f45b0a11c86 in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fffeee40860) at graphicsview/qgraphicsscene.cpp:4102
#73 0x00007f45b0a1dbbc in QGraphicsScene::event (this=0xb226a0, event=0x7fffeee40860) at graphicsview/qgraphicsscene.cpp:3451
#74 0x00007f45b0437e7c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad780, receiver=receiver@entry=0xb226a0, e=e@entry=0x7fffeee40860) at kernel/qapplication.cpp:4567
#75 0x00007f45b043e4f0 in QApplication::notify (this=this@entry=0x7fffeee41740, receiver=receiver@entry=0xb226a0, e=e@entry=0x7fffeee40860) at kernel/qapplication.cpp:4353
#76 0x00007f45b1142d5a in KApplication::notify (this=0x7fffeee41740, receiver=0xb226a0, event=0x7fffeee40860) at ../../kdeui/kernel/kapplication.cpp:311
#77 0x00007f45afa4573d in QCoreApplication::notifyInternal (this=0x7fffeee41740, receiver=0xb226a0, event=event@entry=0x7fffeee40860) at kernel/qcoreapplication.cpp:953
#78 0x00007f45b04365a6 in sendSpontaneousEvent (event=event@entry=0x7fffeee40860, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#79 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fffeee40860) at kernel/qapplication.cpp:5565
#80 0x00007f45b0a32e3c in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0xb3eec0, event=event@entry=0x7fffeee40eb0) at graphicsview/qgraphicsview.cpp:646
#81 0x00007f45b0a33d4a in QGraphicsView::mouseMoveEvent (this=0xb1d5a0, event=0x7fffeee40eb0) at graphicsview/qgraphicsview.cpp:3276
#82 0x00007f45b04876e5 in QWidget::event (this=this@entry=0xb1d5a0, event=event@entry=0x7fffeee40eb0) at kernel/qwidget.cpp:8361
#83 0x00007f45b082966e in QFrame::event (this=0xb1d5a0, e=0x7fffeee40eb0) at widgets/qframe.cpp:557
#84 0x00007f45b0a35399 in QGraphicsView::viewportEvent (this=0xb1d5a0, event=0x7fffeee40eb0) at graphicsview/qgraphicsview.cpp:2866
#85 0x00007f45afa458a6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x7ad780, receiver=receiver@entry=0xaf5850, event=event@entry=0x7fffeee40eb0) at kernel/qcoreapplication.cpp:1063
#86 0x00007f45b0437e5c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad780, receiver=receiver@entry=0xaf5850, e=e@entry=0x7fffeee40eb0) at kernel/qapplication.cpp:4563
#87 0x00007f45b043e62d in QApplication::notify (this=this@entry=0x7fffeee41740, receiver=receiver@entry=0xaf5850, e=e@entry=0x7fffeee40eb0) at kernel/qapplication.cpp:4110
#88 0x00007f45b1142d5a in KApplication::notify (this=0x7fffeee41740, receiver=0xaf5850, event=0x7fffeee40eb0) at ../../kdeui/kernel/kapplication.cpp:311
#89 0x00007f45afa4573d in QCoreApplication::notifyInternal (this=0x7fffeee41740, receiver=receiver@entry=0xaf5850, event=event@entry=0x7fffeee40eb0) at kernel/qcoreapplication.cpp:953
#90 0x00007f45b043dde3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#91 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xaf5850, event=event@entry=0x7fffeee40eb0, alienWidget=alienWidget@entry=0xaf5850, nativeWidget=nativeWidget@entry=0xb9d7b0, buttonDown=buttonDown@entry=0x7f45b0f1d318 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#92 0x00007f45b04b2abb in QETWidget::translateMouseEvent (this=this@entry=0xb9d7b0, event=event@entry=0x7fffeee41230) at kernel/qapplication_x11.cpp:4634
#93 0x00007f45b04b2359 in QApplication::x11ProcessEvent (this=0x7fffeee41740, event=event@entry=0x7fffeee41230) at kernel/qapplication_x11.cpp:3627
#94 0x00007f45b04d9c02 in x11EventSourceDispatch (s=0x7b3340, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#95 0x00007f45ab5f13b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#96 0x00007f45ab5f1708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#97 0x00007f45ab5f17ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#98 0x00007f45afa72ad5 in QEventDispatcherGlib::processEvents (this=0x7ac620, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#99 0x00007f45b04d9cb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#100 0x00007f45afa4430f in QEventLoop::processEvents (this=this@entry=0x7fffeee41610, flags=...) at kernel/qeventloop.cpp:149
#101 0x00007f45afa44605 in QEventLoop::exec (this=this@entry=0x7fffeee41610, flags=...) at kernel/qeventloop.cpp:204
#102 0x00007f45afa49deb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#103 0x00007f45b3ee7f17 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#104 0x00007f45b3af0de5 in __libc_start_main (main=0x4006d0, argc=5, ubp_av=0x7fffeee41878, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffeee41868) at libc-start.c:260
#105 0x00000000004006fe in _start ()

Reported using DrKonqi
Comment 1 Christoph Feck 2014-04-20 22:30:17 UTC 

*** This bug has been marked as a duplicate of bug 293863 ***