Bug 336824

Application: plasma-desktop (4.11.9)
KDE Platform Version: 4.11.5
Qt Version: 4.8.5
Operating System: Linux 3.11.10-17-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

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

When I tryed to install bsplayer (ran bsplayer installer) trough the Wine plasma crashed - black screen for a few seconds.

-- Backtrace:
Application: Shell plochy Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb16bd7a780 (LWP 2954))]

Thread 12 (Thread 0x7fb1496f4700 (LWP 3025)):
#0  0x00007fb16a6350af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb15c8248cb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fb15cb22f00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fb15c824909 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fb0b9ec0700 (LWP 3058)):
#0  0x00007fb16a63789c in __lll_lock_wait () from /lib64/libpthread.so.0
#1  0x00007fb16a6334f2 in _L_lock_957 () from /lib64/libpthread.so.0
#2  0x00007fb16a63335a in pthread_mutex_lock () from /lib64/libpthread.so.0
#3  0x00007fb1591574cc in ?? () from /usr/X11R6/lib64/libGL.so.1
#4  0x00007fb1591585a0 in ?? () from /usr/X11R6/lib64/libGL.so.1
#5  0x00007fb159158848 in ?? () from /usr/X11R6/lib64/libGL.so.1
#6  0x00007fb157f91e8b in ?? () from /usr/lib64/tls/libnvidia-tls.so.331.79
#7  0x00007fb1662e15c0 in ?? () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fb1662a212c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fb1662a259b in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fb1662a270c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fb16a9f4d76 in QEventDispatcherGlib::processEvents (this=0x7fb0b40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#12 0x00007fb16a9c6d0f in QEventLoop::processEvents (this=this@entry=0x7fb0b9ebfe20, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fb16a9c7005 in QEventLoop::exec (this=this@entry=0x7fb0b9ebfe20, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fb16a8c5fef in QThread::exec (this=this@entry=0xfb5960) at thread/qthread.cpp:536
#15 0x00007fb16a9a8513 in QInotifyFileSystemWatcherEngine::run (this=0xfb5960) at io/qfilesystemwatcher_inotify.cpp:256
#16 0x00007fb16a8c868f in QThreadPrivate::start (arg=0xfb5960) at thread/qthread_unix.cpp:338
#17 0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#18 0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fb0aa55b700 (LWP 3234)):
#0  0x00007fb16a63789c in __lll_lock_wait () from /lib64/libpthread.so.0
#1  0x00007fb16a6334f2 in _L_lock_957 () from /lib64/libpthread.so.0
#2  0x00007fb16a63335a in pthread_mutex_lock () from /lib64/libpthread.so.0
#3  0x00007fb1591574cc in ?? () from /usr/X11R6/lib64/libGL.so.1
#4  0x00007fb1591585a0 in ?? () from /usr/X11R6/lib64/libGL.so.1
#5  0x00007fb159158848 in ?? () from /usr/X11R6/lib64/libGL.so.1
#6  0x00007fb157f91e8b in ?? () from /usr/lib64/tls/libnvidia-tls.so.331.79
#7  0x00007fb1662e15c0 in ?? () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fb1662a212c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fb1662a259b in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fb1662a270c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fb16a9f4d76 in QEventDispatcherGlib::processEvents (this=0x7fb0a40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#12 0x00007fb16a9c6d0f in QEventLoop::processEvents (this=this@entry=0x7fb0aa55ae20, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fb16a9c7005 in QEventLoop::exec (this=this@entry=0x7fb0aa55ae20, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fb16a8c5fef in QThread::exec (this=this@entry=0x389c950) at thread/qthread.cpp:536
#15 0x00007fb16a9a8513 in QInotifyFileSystemWatcherEngine::run (this=0x389c950) at io/qfilesystemwatcher_inotify.cpp:256
#16 0x00007fb16a8c868f in QThreadPrivate::start (arg=0x389c950) at thread/qthread_unix.cpp:338
#17 0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#18 0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fb0a230d700 (LWP 3249)):
#0  0x00007fb16a633354 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x00007fb1591574cc in ?? () from /usr/X11R6/lib64/libGL.so.1
#2  0x00007fb1591585a0 in ?? () from /usr/X11R6/lib64/libGL.so.1
#3  0x00007fb159158848 in ?? () from /usr/X11R6/lib64/libGL.so.1
#4  0x00007fb157f91e8b in ?? () from /usr/lib64/tls/libnvidia-tls.so.331.79
#5  0x00007fb1662e15c0 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fb1662a212c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#7  0x00007fb1662a259b in ?? () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fb1662a270c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fb16a9f4d76 in QEventDispatcherGlib::processEvents (this=0x7fb09c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#10 0x00007fb16a9c6d0f in QEventLoop::processEvents (this=this@entry=0x7fb0a230ce20, flags=...) at kernel/qeventloop.cpp:149
#11 0x00007fb16a9c7005 in QEventLoop::exec (this=this@entry=0x7fb0a230ce20, flags=...) at kernel/qeventloop.cpp:204
#12 0x00007fb16a8c5fef in QThread::exec (this=this@entry=0x38e2e50) at thread/qthread.cpp:536
#13 0x00007fb16a9a8513 in QInotifyFileSystemWatcherEngine::run (this=0x38e2e50) at io/qfilesystemwatcher_inotify.cpp:256
#14 0x00007fb16a8c868f in QThreadPrivate::start (arg=0x38e2e50) at thread/qthread_unix.cpp:338
#15 0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#16 0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fb093890700 (LWP 8322)):
#0  0x00007fb16a63793a in __lll_unlock_wake () from /lib64/libpthread.so.0
#1  0x00007fb16a634629 in _L_unlock_578 () from /lib64/libpthread.so.0
#2  0x00007fb16a634566 in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#3  0x00007fb1591572ba in ?? () from /usr/X11R6/lib64/libGL.so.1
#4  0x00007fb159158848 in ?? () from /usr/X11R6/lib64/libGL.so.1
#5  0x00007fb157f91e8b in ?? () from /usr/lib64/tls/libnvidia-tls.so.331.79
#6  0x00007fb1662e15c0 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007fb1662a212c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fb1662a259b in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fb1662a270c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fb16a9f4d76 in QEventDispatcherGlib::processEvents (this=0x7fb078001a20, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#11 0x00007fb16a9c6d0f in QEventLoop::processEvents (this=this@entry=0x7fb09388fe60, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007fb16a9c7005 in QEventLoop::exec (this=this@entry=0x7fb09388fe60, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007fb16a8c5fef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#14 0x00007fb16a8c868f in QThreadPrivate::start (arg=0x177c030) at thread/qthread_unix.cpp:338
#15 0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#16 0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fb090c6d700 (LWP 8323)):
#0  0x00007fb169391b3d in poll () from /lib64/libc.so.6
#1  0x00007fb1662a2604 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb1662a270c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb16a9f4d76 in QEventDispatcherGlib::processEvents (this=0x7fb0940028c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007fb16a9c6d0f in QEventLoop::processEvents (this=this@entry=0x7fb090c6ce60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb16a9c7005 in QEventLoop::exec (this=this@entry=0x7fb090c6ce60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb16a8c5fef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007fb16a8c868f in QThreadPrivate::start (arg=0x177cd10) at thread/qthread_unix.cpp:338
#8  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fb09288e700 (LWP 28441)):
#0  0x00007fb16a6350af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb16a8c8b66 in wait (time=18446744073709551615, this=0x1e6bef0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1f3a2f8, mutex=0x1e0e7f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb15ba7779c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f3a2d0, th=0x352ec80) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb15ba7a233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e23800, th=0x352ec80, previous=0x46c4f20) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb15ba78f4f in ThreadWeaver::Thread::run (this=0x352ec80) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007fb16a8c868f in QThreadPrivate::start (arg=0x352ec80) at thread/qthread_unix.cpp:338
#7  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fb0777fe700 (LWP 28442)):
#0  0x00007fb16a6350af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb16a8c8b66 in wait (time=18446744073709551615, this=0x1e6bef0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1f3a2f8, mutex=0x1e0e7f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb15ba7779c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f3a2d0, th=0x60d9680) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb15ba7a233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e23800, th=0x60d9680, previous=0x2a288a0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb15ba78f4f in ThreadWeaver::Thread::run (this=0x60d9680) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007fb16a8c868f in QThreadPrivate::start (arg=0x60d9680) at thread/qthread_unix.cpp:338
#7  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fb077fff700 (LWP 28443)):
#0  0x00007fb16a6350af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb16a8c8b66 in wait (time=18446744073709551615, this=0x1e6bef0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1f3a2f8, mutex=0x1e0e7f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb15ba7779c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f3a2d0, th=0x479c800) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb15ba7a233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e23800, th=0x479c800, previous=0x3137930) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb15ba78f4f in ThreadWeaver::Thread::run (this=0x479c800) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007fb16a8c868f in QThreadPrivate::start (arg=0x479c800) at thread/qthread_unix.cpp:338
#7  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fb09208d700 (LWP 28444)):
#0  0x00007fb16a6350af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb16a8c8b66 in wait (time=18446744073709551615, this=0x1e6bef0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1f3a2f8, mutex=0x1e0e7f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb15ba7779c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f3a2d0, th=0x4d48b50) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb15ba7a233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e23800, th=0x4d48b50, previous=0x5003cf0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb15ba78f4f in ThreadWeaver::Thread::run (this=0x4d48b50) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007fb16a8c868f in QThreadPrivate::start (arg=0x4d48b50) at thread/qthread_unix.cpp:338
#7  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb075dec700 (LWP 28445)):
#0  0x00007fb16a6350af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb16a8c8b66 in wait (time=18446744073709551615, this=0x1e6bef0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1f3a2f8, mutex=0x1e0e7f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb15ba7779c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1f3a2d0, th=0x3162760) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007fb15ba7a233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e23800, th=0x3162760, previous=0x4dc50e0) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007fb15ba78f4f in ThreadWeaver::Thread::run (this=0x3162760) at /usr/src/debug/kdelibs-4.11.5/threadweaver/Weaver/Thread.cpp:98
#6  0x00007fb16a8c868f in QThreadPrivate::start (arg=0x3162760) at thread/qthread_unix.cpp:338
#7  0x00007fb16a6310db in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb16939a90d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb16bd7a780 (LWP 2954)):
[KCrash Handler]
#6  QTimer::start (this=0x0, msec=msec@entry=800) at kernel/qtimer.cpp:233
#7  0x00007fb1482edef3 in MouseEventListener::sceneEventFilter (this=0x5e73e60, item=0x6aaf290, event=0x7fff70e19de0) at /usr/src/debug/kde-runtime-4.11.5/plasma/declarativeimports/qtextracomponents/mouseeventlistener.cpp:188
#8  0x00007fb16a10e6e5 in QGraphicsScenePrivate::filterDescendantEvent (this=this@entry=0xff4d80, item=item@entry=0x6aaf290, event=event@entry=0x7fff70e19de0) at graphicsview/qgraphicsscene.cpp:1159
#9  0x00007fb16a112d4e in QGraphicsScenePrivate::sendEvent (this=0xff4d80, item=0x6aaf290, event=0x7fff70e19de0) at graphicsview/qgraphicsscene.cpp:1211
#10 0x00007fb16a11324f in QGraphicsScenePrivate::sendMouseEvent (this=0xff4d80, mouseEvent=0x7fff70e19de0) at graphicsview/qgraphicsscene.cpp:1295
#11 0x00007fb16a11f196 in QGraphicsScenePrivate::mousePressEventHandler (this=this@entry=0xff4d80, mouseEvent=mouseEvent@entry=0x7fff70e19de0) at graphicsview/qgraphicsscene.cpp:1422
#12 0x00007fb16a11f629 in QGraphicsScene::mousePressEvent (this=<optimized out>, mouseEvent=0x7fff70e19de0) at graphicsview/qgraphicsscene.cpp:4074
#13 0x00007fb16a1284a0 in QGraphicsScene::event (this=0xfb2760, event=0x7fff70e19de0) at graphicsview/qgraphicsscene.cpp:3455
#14 0x00007fb169b478ac in QApplicationPrivate::notify_helper (this=this@entry=0xf52720, receiver=receiver@entry=0xfb2760, e=e@entry=0x7fff70e19de0) at kernel/qapplication.cpp:4562
#15 0x00007fb169b4de70 in QApplication::notify (this=this@entry=0xf1c790, receiver=receiver@entry=0xfb2760, e=e@entry=0x7fff70e19de0) at kernel/qapplication.cpp:4348
#16 0x00007fb16b76f18a in KApplication::notify (this=0xf1c790, receiver=0xfb2760, event=0x7fff70e19de0) at /usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#17 0x00007fb16a9c80ad in QCoreApplication::notifyInternal (this=0xf1c790, receiver=0xfb2760, event=event@entry=0x7fff70e19de0) at kernel/qcoreapplication.cpp:949
#18 0x00007fb169b46246 in sendSpontaneousEvent (event=event@entry=0x7fff70e19de0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:234
#19 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fff70e19de0) at kernel/qapplication.cpp:5560
#20 0x00007fb16a13ee7f in QGraphicsView::mousePressEvent (this=0x35ddef0, event=0x7fff70e1a350) at graphicsview/qgraphicsview.cpp:3164
#21 0x00007fb169b96c71 in QWidget::event (this=this@entry=0x35ddef0, event=event@entry=0x7fff70e1a350) at kernel/qwidget.cpp:8372
#22 0x00007fb169f33b6e in QFrame::event (this=0x35ddef0, e=0x7fff70e1a350) at widgets/qframe.cpp:557
#23 0x00007fb16a13fbd9 in QGraphicsView::viewportEvent (this=0x35ddef0, event=0x7fff70e1a350) at graphicsview/qgraphicsview.cpp:2866
#24 0x00007fb16a9c8216 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0xf52720, receiver=receiver@entry=0x35f5680, event=event@entry=0x7fff70e1a350) at kernel/qcoreapplication.cpp:1059
#25 0x00007fb169b4788c in QApplicationPrivate::notify_helper (this=this@entry=0xf52720, receiver=receiver@entry=0x35f5680, e=e@entry=0x7fff70e1a350) at kernel/qapplication.cpp:4558
#26 0x00007fb169b4dfad in QApplication::notify (this=this@entry=0xf1c790, receiver=receiver@entry=0x35f5680, e=e@entry=0x7fff70e1a350) at kernel/qapplication.cpp:4105
#27 0x00007fb16b76f18a in KApplication::notify (this=0xf1c790, receiver=0x35f5680, event=0x7fff70e1a350) at /usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#28 0x00007fb16a9c80ad in QCoreApplication::notifyInternal (this=0xf1c790, receiver=receiver@entry=0x35f5680, event=event@entry=0x7fff70e1a350) at kernel/qcoreapplication.cpp:949
#29 0x00007fb169b4d763 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#30 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x35f5680, event=event@entry=0x7fff70e1a350, alienWidget=alienWidget@entry=0x35f5680, nativeWidget=nativeWidget@entry=0x35ddef0, buttonDown=buttonDown@entry=0x7fb16a625278 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#31 0x00007fb169bbef7b in QETWidget::translateMouseEvent (this=this@entry=0x35ddef0, event=event@entry=0x7fff70e1a6c0) at kernel/qapplication_x11.cpp:4528
#32 0x00007fb169bbd9ec in QApplication::x11ProcessEvent (this=0xf1c790, event=event@entry=0x7fff70e1a6c0) at kernel/qapplication_x11.cpp:3651
#33 0x00007fb169be4882 in x11EventSourceDispatch (s=0xf4e670, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#34 0x00007fb1662a2316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#35 0x00007fb1662a2668 in ?? () from /usr/lib64/libglib-2.0.so.0
#36 0x00007fb1662a270c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#37 0x00007fb16a9f4d55 in QEventDispatcherGlib::processEvents (this=0xf18880, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#38 0x00007fb169be4936 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007fb16a9c6d0f in QEventLoop::processEvents (this=this@entry=0x7fff70e1aaa0, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007fb16a9c7005 in QEventLoop::exec (this=this@entry=0x7fff70e1aaa0, flags=...) at kernel/qeventloop.cpp:204
#41 0x00007fb16a9cc13b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#42 0x00007fb169b4606c in QApplication::exec () at kernel/qapplication.cpp:3823
#43 0x00007fb153ef7c6c in kdemain (argc=1, argv=0xe195b0) at /usr/src/debug/kde-workspace-4.11.9/plasma/desktop/shell/main.cpp:126
#44 0x000000000040879e in _start ()

Possible duplicates by query: bug 336611, bug 336535, bug 336483, bug 335430, bug 333928.

Reported using DrKonqi