Bug 280488

Summary: crash while shutting down while file transfer job had disappeared
Product: [Unmaintained] plasma4 Reporter: mike
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: asraniel
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description mike 2011-08-20 21:07:06 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I was restarting my computer because I was tired of not seeing the file transfer job.
- Unusual behavior I noticed:
I have just installed kubuntu and changed the notification option to show file transfer jobs as notifications. When this was disabled my large network (windows file share) transfer job disappeared and I could find no way to make it reappear. When I attempted to restart (and then restart the transfer afterwards) I got this crash report notification. That is all the info I have. I believe the bug to be more the file transfer job disappearing with no way to retrieve it.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f677431d7c0 (LWP 1678))]

Thread 9 (Thread 0x7f6756e92700 (LWP 1679)):
#0  0x00007f6768ef33c4 in __pthread_mutex_lock (mutex=0x2a1aa28) at pthread_mutex_lock.c:61
#1  0x00007f67685ec87f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f67685ed122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f67685ed639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6770e1d446 in QEventDispatcherGlib::processEvents (this=0x2a1a3e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f6770df1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f6770df1abc in QEventLoop::exec (this=0x7f6756e91cd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f6770d08924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f6770dd3c2f in QInotifyFileSystemWatcherEngine::run (this=0x2a08830) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f6770d0b175 in QThreadPrivate::start (arg=0x2a08830) at thread/qthread_unix.cpp:320
#10 0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f6768ef0d8c in start_thread (arg=0x7f6756e92700) at pthread_create.c:304
#12 0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f6754c1d700 (LWP 1681)):
#0  0x00007f6768ef33c4 in __pthread_mutex_lock (mutex=0x2ae9ba8) at pthread_mutex_lock.c:61
#1  0x00007f67685ec0d3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f67685ecf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f67685ed639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6770e1d446 in QEventDispatcherGlib::processEvents (this=0x2ae95c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f6770df1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f6770df1abc in QEventLoop::exec (this=0x7f6754c1ccd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f6770d08924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f6770dd3c2f in QInotifyFileSystemWatcherEngine::run (this=0x2ae8c90) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f6770d0b175 in QThreadPrivate::start (arg=0x2ae8c90) at thread/qthread_unix.cpp:320
#10 0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007f6768ef0d8c in start_thread (arg=0x7f6754c1d700) at pthread_create.c:304
#12 0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f6748157700 (LWP 1686)):
#0  0x00007f6768ef4d9d in __pthread_mutex_unlock_usercnt (mutex=0x2c34528) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x2c34528) at pthread_mutex_unlock.c:290
#2  0x00007f67685ec094 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f67685ecf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f67685ed9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f674926ec44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f67686143e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007f6768ef0d8c in start_thread (arg=0x7f6748157700) at pthread_create.c:304
#9  0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f6748958700 (LWP 2720)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6770d0b82b in wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f676cf8e0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31b97b0, th=0x456f520) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f676cf90723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3135e70, th=0x456f520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f676cf8f53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6748957d20, parent=0x31b97b0, th=0x456f520) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f676cf8f5cb in ThreadWeaver::Thread::run (this=0x456f520) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f6770d0b175 in QThreadPrivate::start (arg=0x456f520) at thread/qthread_unix.cpp:320
#8  0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f6768ef0d8c in start_thread (arg=0x7f6748958700) at pthread_create.c:304
#10 0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f672ea51700 (LWP 2721)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6770d0b82b in wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f676cf8e0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31b97b0, th=0x25ffca0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f676cf90723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3135e70, th=0x25ffca0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f676cf8f53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f672ea50d20, parent=0x31b97b0, th=0x25ffca0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f676cf8f5cb in ThreadWeaver::Thread::run (this=0x25ffca0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f6770d0b175 in QThreadPrivate::start (arg=0x25ffca0) at thread/qthread_unix.cpp:320
#8  0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f6768ef0d8c in start_thread (arg=0x7f672ea51700) at pthread_create.c:304
#10 0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6743f24700 (LWP 2722)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6770d0b82b in wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f676cf8e0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31b97b0, th=0x7f6728004920) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f676cf90723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3135e70, th=0x7f6728004920) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f676cf8f53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f6743f23d20, parent=0x31b97b0, th=0x7f6728004920) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f676cf8f5cb in ThreadWeaver::Thread::run (this=0x7f6728004920) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f6770d0b175 in QThreadPrivate::start (arg=0x7f6728004920) at thread/qthread_unix.cpp:320
#8  0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f6768ef0d8c in start_thread (arg=0x7f6743f24700) at pthread_create.c:304
#10 0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f672f252700 (LWP 2723)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6770d0b82b in wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3136470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f676cf8e0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31b97b0, th=0x3f8efe0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f676cf90723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3135e70, th=0x3f8efe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f676cf8f53f in ThreadWeaver::ThreadRunHelper::run (this=0x7f672f251d20, parent=0x31b97b0, th=0x3f8efe0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f676cf8f5cb in ThreadWeaver::Thread::run (this=0x3f8efe0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f6770d0b175 in QThreadPrivate::start (arg=0x3f8efe0) at thread/qthread_unix.cpp:320
#8  0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f6768ef0d8c in start_thread (arg=0x7f672f252700) at pthread_create.c:304
#10 0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f67275f0700 (LWP 4370)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f676e2662a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f676e57f180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f676e2662d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f676e58d254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f6766672853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f6768ef0d8c in start_thread (arg=0x7f67275f0700) at pthread_create.c:304
#5  0x00007f6773c1c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f677431d7c0 (LWP 1678)):
[KCrash Handler]
#6  Plasma::Svg::imagePath (this=0x200000016) at ../../plasma/svg.cpp:791
#7  0x00007f677377e8c5 in Plasma::FrameSvg::setImagePath (this=0x200000016, path=...) at ../../plasma/framesvg.cpp:64
#8  0x00007f677376aeaa in Plasma::ExtenderItemPrivate::themeChanged (this=0x7f67711258a0) at ../../plasma/extenders/extenderitem.cpp:1011
#9  0x00007f677376da39 in Plasma::ExtenderItem::mouseMoveEvent (this=0x2b0cc50, event=<value optimized out>) at ../../plasma/extenders/extenderitem.cpp:758
#10 0x00007f677077f456 in QGraphicsItem::sceneEvent (this=0x2b0cc60, event=0x7fffe1f3d860) at graphicsview/qgraphicsitem.cpp:6715
#11 0x00007f67707a8288 in QGraphicsScenePrivate::sendMouseEvent (this=0x25b45d0, mouseEvent=0x7fffe1f3d860) at graphicsview/qgraphicsscene.cpp:1281
#12 0x00007f67707a8dac in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7fffe1f3d860) at graphicsview/qgraphicsscene.cpp:4081
#13 0x00007f67707baeab in QGraphicsScene::event (this=0x25b1fa0, event=0x7fffe1f3d860) at graphicsview/qgraphicsscene.cpp:3433
#14 0x00007f67701af9f4 in QApplicationPrivate::notify_helper (this=0x25b3ef0, receiver=0x25b1fa0, e=0x7fffe1f3d860) at kernel/qapplication.cpp:4462
#15 0x00007f67701b43ba in QApplication::notify (this=<value optimized out>, receiver=0x25b1fa0, e=0x7fffe1f3d860) at kernel/qapplication.cpp:4341
#16 0x00007f6771aaa866 in KApplication::notify (this=0x25931a0, receiver=0x25b1fa0, event=0x7fffe1f3d860) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00007f6770df249c in QCoreApplication::notifyInternal (this=0x25931a0, receiver=0x25b1fa0, event=0x7fffe1f3d860) at kernel/qcoreapplication.cpp:731
#18 0x00007f67707d0f41 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x2ba1980, event=0x7fffe1f3e3c0) at graphicsview/qgraphicsview.cpp:647
#19 0x00007f67707d114e in QGraphicsView::mouseMoveEvent (this=0x2ba0e00, event=0x7fffe1f3e3c0) at graphicsview/qgraphicsview.cpp:3274
#20 0x00007f6770200cfc in QWidget::event (this=0x2ba0e00, event=0x7fffe1f3e3c0) at kernel/qwidget.cpp:8244
#21 0x00007f67705b3156 in QFrame::event (this=0x2ba0e00, e=0x7fffe1f3e3c0) at widgets/qframe.cpp:557
#22 0x00007f67707d557b in QGraphicsView::viewportEvent (this=0x2ba0e00, event=0x7fffe1f3e3c0) at graphicsview/qgraphicsview.cpp:2864
#23 0x00007f6770df2627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2b97e80, event=0x7fffe1f3e3c0) at kernel/qcoreapplication.cpp:846
#24 0x00007f67701af9c1 in QApplicationPrivate::notify_helper (this=0x25b3ef0, receiver=0x2b97e80, e=0x7fffe1f3e3c0) at kernel/qapplication.cpp:4458
#25 0x00007f67701b4dc3 in QApplication::notify (this=<value optimized out>, receiver=0x2b97e80, e=0x7fffe1f3e3c0) at kernel/qapplication.cpp:4023
#26 0x00007f6771aaa866 in KApplication::notify (this=0x25931a0, receiver=0x2b97e80, event=0x7fffe1f3e3c0) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f6770df249c in QCoreApplication::notifyInternal (this=0x25931a0, receiver=0x2b97e80, event=0x7fffe1f3e3c0) at kernel/qcoreapplication.cpp:731
#28 0x00007f67701b0a1d in sendEvent (receiver=0x2b97e80, event=0x7fffe1f3e3c0, alienWidget=0x2b97e80, nativeWidget=0x298d400, buttonDown=0x7f6770c93218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x2b97e80, event=0x7fffe1f3e3c0, alienWidget=0x2b97e80, nativeWidget=0x298d400, buttonDown=0x7f6770c93218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#30 0x00007f6770232190 in QETWidget::translateMouseEvent (this=0x298d400, event=<value optimized out>) at kernel/qapplication_x11.cpp:4558
#31 0x00007f6770230ab7 in QApplication::x11ProcessEvent (this=0x25931a0, event=0x7fffe1f3ed10) at kernel/qapplication_x11.cpp:3680
#32 0x00007f6770259842 in x11EventSourceDispatch (s=0x25b7ce0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x00007f67685ecbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f67685ed3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f67685ed639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f6770e1d3ef in QEventDispatcherGlib::processEvents (this=0x24f8340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#37 0x00007f67702594de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f6770df1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007f6770df1abc in QEventLoop::exec (this=0x3aa41d0, flags=...) at kernel/qeventloop.cpp:201
#40 0x00007f677023ffd4 in QDragManager::drag (this=0x3751ea0, o=<value optimized out>) at kernel/qdnd_x11.cpp:1981
#41 0x00007f67701c1898 in QDrag::exec (this=0x4223e30, supportedActions=..., defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#42 0x00007f67701c1953 in QDrag::exec (this=<value optimized out>, supportedActions=<value optimized out>) at kernel/qdrag.cpp:239
#43 0x00007f677376da12 in Plasma::ExtenderItem::mouseMoveEvent (this=0x2b0cc50, event=<value optimized out>) at ../../plasma/extenders/extenderitem.cpp:750
#44 0x00007f677077f456 in QGraphicsItem::sceneEvent (this=0x2b0cc60, event=0x7fffe1f3fc10) at graphicsview/qgraphicsitem.cpp:6715
#45 0x00007f67707a8288 in QGraphicsScenePrivate::sendMouseEvent (this=0x25b45d0, mouseEvent=0x7fffe1f3fc10) at graphicsview/qgraphicsscene.cpp:1281
#46 0x00007f67707a8dac in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7fffe1f3fc10) at graphicsview/qgraphicsscene.cpp:4081
#47 0x00007f67707baeab in QGraphicsScene::event (this=0x25b1fa0, event=0x7fffe1f3fc10) at graphicsview/qgraphicsscene.cpp:3433
#48 0x00007f67701af9f4 in QApplicationPrivate::notify_helper (this=0x25b3ef0, receiver=0x25b1fa0, e=0x7fffe1f3fc10) at kernel/qapplication.cpp:4462
#49 0x00007f67701b43ba in QApplication::notify (this=<value optimized out>, receiver=0x25b1fa0, e=0x7fffe1f3fc10) at kernel/qapplication.cpp:4341
#50 0x00007f6771aaa866 in KApplication::notify (this=0x25931a0, receiver=0x25b1fa0, event=0x7fffe1f3fc10) at ../../kdeui/kernel/kapplication.cpp:311
#51 0x00007f6770df249c in QCoreApplication::notifyInternal (this=0x25931a0, receiver=0x25b1fa0, event=0x7fffe1f3fc10) at kernel/qcoreapplication.cpp:731
#52 0x00007f67707d0f41 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x2ba1980, event=0x7fffe1f40770) at graphicsview/qgraphicsview.cpp:647
#53 0x00007f67707d114e in QGraphicsView::mouseMoveEvent (this=0x2ba0e00, event=0x7fffe1f40770) at graphicsview/qgraphicsview.cpp:3274
#54 0x00007f6770200cfc in QWidget::event (this=0x2ba0e00, event=0x7fffe1f40770) at kernel/qwidget.cpp:8244
#55 0x00007f67705b3156 in QFrame::event (this=0x2ba0e00, e=0x7fffe1f40770) at widgets/qframe.cpp:557
#56 0x00007f67707d557b in QGraphicsView::viewportEvent (this=0x2ba0e00, event=0x7fffe1f40770) at graphicsview/qgraphicsview.cpp:2864
#57 0x00007f6770df2627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2b97e80, event=0x7fffe1f40770) at kernel/qcoreapplication.cpp:846
#58 0x00007f67701af9c1 in QApplicationPrivate::notify_helper (this=0x25b3ef0, receiver=0x2b97e80, e=0x7fffe1f40770) at kernel/qapplication.cpp:4458
#59 0x00007f67701b4dc3 in QApplication::notify (this=<value optimized out>, receiver=0x2b97e80, e=0x7fffe1f40770) at kernel/qapplication.cpp:4023
#60 0x00007f6771aaa866 in KApplication::notify (this=0x25931a0, receiver=0x2b97e80, event=0x7fffe1f40770) at ../../kdeui/kernel/kapplication.cpp:311
#61 0x00007f6770df249c in QCoreApplication::notifyInternal (this=0x25931a0, receiver=0x2b97e80, event=0x7fffe1f40770) at kernel/qcoreapplication.cpp:731
#62 0x00007f67701b0a1d in sendEvent (receiver=0x2b97e80, event=0x7fffe1f40770, alienWidget=0x2b97e80, nativeWidget=0x298d400, buttonDown=0x7f6770c93218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#63 QApplicationPrivate::sendMouseEvent (receiver=0x2b97e80, event=0x7fffe1f40770, alienWidget=0x2b97e80, nativeWidget=0x298d400, buttonDown=0x7f6770c93218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#64 0x00007f6770232190 in QETWidget::translateMouseEvent (this=0x298d400, event=<value optimized out>) at kernel/qapplication_x11.cpp:4558
#65 0x00007f6770230ab7 in QApplication::x11ProcessEvent (this=0x25931a0, event=0x7fffe1f410c0) at kernel/qapplication_x11.cpp:3680
#66 0x00007f6770259842 in x11EventSourceDispatch (s=0x25b7ce0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#67 0x00007f67685ecbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f67685ed3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007f67685ed639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007f6770e1d3ef in QEventDispatcherGlib::processEvents (this=0x24f8340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#71 0x00007f67702594de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#72 0x00007f6770df1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#73 0x00007f6770df1abc in QEventLoop::exec (this=0x473d3c0, flags=...) at kernel/qeventloop.cpp:201
#74 0x00007f677023ffd4 in QDragManager::drag (this=0x3751ea0, o=<value optimized out>) at kernel/qdnd_x11.cpp:1981
#75 0x00007f67701c1898 in QDrag::exec (this=0x41597f0, supportedActions=..., defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#76 0x00007f67701c1953 in QDrag::exec (this=<value optimized out>, supportedActions=<value optimized out>) at kernel/qdrag.cpp:239
#77 0x00007f677376da12 in Plasma::ExtenderItem::mouseMoveEvent (this=0x2b0cc50, event=<value optimized out>) at ../../plasma/extenders/extenderitem.cpp:750
#78 0x00007f677077f456 in QGraphicsItem::sceneEvent (this=0x2b0cc60, event=0x7fffe1f41fc0) at graphicsview/qgraphicsitem.cpp:6715
#79 0x00007f67707a8288 in QGraphicsScenePrivate::sendMouseEvent (this=0x25b45d0, mouseEvent=0x7fffe1f41fc0) at graphicsview/qgraphicsscene.cpp:1281
#80 0x00007f67707a8dac in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7fffe1f41fc0) at graphicsview/qgraphicsscene.cpp:4081
#81 0x00007f67707baeab in QGraphicsScene::event (this=0x25b1fa0, event=0x7fffe1f41fc0) at graphicsview/qgraphicsscene.cpp:3433
#82 0x00007f67701af9f4 in QApplicationPrivate::notify_helper (this=0x25b3ef0, receiver=0x25b1fa0, e=0x7fffe1f41fc0) at kernel/qapplication.cpp:4462
#83 0x00007f67701b43ba in QApplication::notify (this=<value optimized out>, receiver=0x25b1fa0, e=0x7fffe1f41fc0) at kernel/qapplication.cpp:4341
#84 0x00007f6771aaa866 in KApplication::notify (this=0x25931a0, receiver=0x25b1fa0, event=0x7fffe1f41fc0) at ../../kdeui/kernel/kapplication.cpp:311
#85 0x00007f6770df249c in QCoreApplication::notifyInternal (this=0x25931a0, receiver=0x25b1fa0, event=0x7fffe1f41fc0) at kernel/qcoreapplication.cpp:731
#86 0x00007f67707d0f41 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x2ba1980, event=0x7fffe1f42b20) at graphicsview/qgraphicsview.cpp:647
#87 0x00007f67707d114e in QGraphicsView::mouseMoveEvent (this=0x2ba0e00, event=0x7fffe1f42b20) at graphicsview/qgraphicsview.cpp:3274
#88 0x00007f6770200cfc in QWidget::event (this=0x2ba0e00, event=0x7fffe1f42b20) at kernel/qwidget.cpp:8244
#89 0x00007f67705b3156 in QFrame::event (this=0x2ba0e00, e=0x7fffe1f42b20) at widgets/qframe.cpp:557
#90 0x00007f67707d557b in QGraphicsView::viewportEvent (this=0x2ba0e00, event=0x7fffe1f42b20) at graphicsview/qgraphicsview.cpp:2864
#91 0x00007f6770df2627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2b97e80, event=0x7fffe1f42b20) at kernel/qcoreapplication.cpp:846
#92 0x00007f67701af9c1 in QApplicationPrivate::notify_helper (this=0x25b3ef0, receiver=0x2b97e80, e=0x7fffe1f42b20) at kernel/qapplication.cpp:4458
#93 0x00007f67701b4dc3 in QApplication::notify (this=<value optimized out>, receiver=0x2b97e80, e=0x7fffe1f42b20) at kernel/qapplication.cpp:4023
#94 0x00007f6771aaa866 in KApplication::notify (this=0x25931a0, receiver=0x2b97e80, event=0x7fffe1f42b20) at ../../kdeui/kernel/kapplication.cpp:311
#95 0x00007f6770df249c in QCoreApplication::notifyInternal (this=0x25931a0, receiver=0x2b97e80, event=0x7fffe1f42b20) at kernel/qcoreapplication.cpp:731
#96 0x00007f67701b0a1d in sendEvent (receiver=0x2b97e80, event=0x7fffe1f42b20, alienWidget=0x2b97e80, nativeWidget=0x298d400, buttonDown=0x7f6770c93218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#97 QApplicationPrivate::sendMouseEvent (receiver=0x2b97e80, event=0x7fffe1f42b20, alienWidget=0x2b97e80, nativeWidget=0x298d400, buttonDown=0x7f6770c93218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#98 0x00007f6770232190 in QETWidget::translateMouseEvent (this=0x298d400, event=<value optimized out>) at kernel/qapplication_x11.cpp:4558
#99 0x00007f6770230ab7 in QApplication::x11ProcessEvent (this=0x25931a0, event=0x7fffe1f43470) at kernel/qapplication_x11.cpp:3680
#100 0x00007f6770259842 in x11EventSourceDispatch (s=0x25b7ce0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#101 0x00007f67685ecbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#102 0x00007f67685ed3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#103 0x00007f67685ed639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#104 0x00007f6770e1d3ef in QEventDispatcherGlib::processEvents (this=0x24f8340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#105 0x00007f67702594de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#106 0x00007f6770df1882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#107 0x00007f6770df1abc in QEventLoop::exec (this=0x7fffe1f43770, flags=...) at kernel/qeventloop.cpp:201
#108 0x00007f6770df5ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#109 0x00007f6773f08897 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#110 0x00007f6773b54eff in __libc_start_main (main=0x400740 <_start+256>, argc=1, ubp_av=0x7fffe1f43b38, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffe1f43b28) at libc-start.c:226
#111 0x0000000000400669 in _start ()

Possible duplicates by query: bug 264829.

Reported using DrKonqi
Comment 1 Beat Wolf 2011-11-20 21:31:17 UTC 

*** This bug has been marked as a duplicate of bug 285786 ***