Application: plasma-desktop (4.11.3)
KDE Platform Version: 4.12.0
Qt Version: 4.8.2
Operating System: Linux 3.2.0-58-generic x86_64
Distribution: Ubuntu 12.04.4 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Browsing while having multiple tabs open in Chrome and closing iritationg pop-ups

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f96525247c0 (LWP 1994))]

Thread 5 (Thread 0x7f9631021700 (LWP 1995)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f964b71e022 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f964b71e059 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f96431ed764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007f9645fa9e9a in start_thread (arg=0x7f9631021700) at pthread_create.c:308
#5  0x00007f9651e033fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f95a5abb700 (LWP 1999)):
#0  0x00007f9651df7a43 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f96458acff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f96458ad124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f964e96b926 in QEventDispatcherGlib::processEvents (this=0x7f95a00008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f964e93ae62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f964e93b0b7 in QEventLoop::exec (this=0x7f95a5abacd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f964e83a077 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f964e91ab6f in QInotifyFileSystemWatcherEngine::run (this=0xa05120) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f964e83d09b in QThreadPrivate::start (arg=0xa05120) at thread/qthread_unix.cpp:307
#9  0x00007f96431ed764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#10 0x00007f9645fa9e9a in start_thread (arg=0x7f95a5abb700) at pthread_create.c:308
#11 0x00007f9651e033fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f959f7fe700 (LWP 2001)):
#0  0x00007f9651df7a43 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f96458acff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f96458ad45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f95a43ce5e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f96458ce9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f96431ed764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007f9645fa9e9a in start_thread (arg=0x7f959f7fe700) at pthread_create.c:308
#7  0x00007f9651e033fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f958ffff700 (LWP 2004)):
#0  0x00007fff36b698de in ?? ()
#1  0x00007f964756815d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f964e893c84 in do_gettime (frac=0x7f958fffea98, sec=0x7f958fffea90) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f964e96c08d in QTimerInfoList::updateCurrentTime (this=0x7f9588002660) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f964e96c3c3 in QTimerInfoList::timerWait (this=0x7f9588002660, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f964e96ae7c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f958fffeb6c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f964e96af25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f96458ac806 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f96458acf1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f96458ad124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f964e96b926 in QEventDispatcherGlib::processEvents (this=0x7f95880008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f964e93ae62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f964e93b0b7 in QEventLoop::exec (this=0x7f958fffecd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f964e83a077 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f964e91ab6f in QInotifyFileSystemWatcherEngine::run (this=0x20396f0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f964e83d09b in QThreadPrivate::start (arg=0x20396f0) at thread/qthread_unix.cpp:307
#17 0x00007f96431ed764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#18 0x00007f9645fa9e9a in start_thread (arg=0x7f958ffff700) at pthread_create.c:308
#19 0x00007f9651e033fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f96525247c0 (LWP 1994)):
[KCrash Handler]
#6  QDeclarativeExpression::hasError (this=0x65766f6d65722079) at qml/qdeclarativeexpression.cpp:769
#7  0x00007f965061818f in QDeclarativeBoundSignal::qt_metacall (this=0x30061f0, c=<optimized out>, id=<optimized out>, a=0x7fff36a01000) at qml/qdeclarativeboundsignal.cpp:187
#8  0x00007f964e950989 in QMetaObject::activate (sender=0x31e7ec0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff36a01000) at kernel/qobject.cpp:3566
#9  0x00007f95afc279af in MouseEventListener::pressed (this=<optimized out>, _t1=0x7fff36a01040) at ./mouseeventlistener.moc:368
#10 0x00007f95afc27c5c in mousePressEvent (me=<optimized out>, this=0x31e7ec0) at ../../../../plasma/declarativeimports/qtextracomponents/mouseeventlistener.cpp:107
#11 MouseEventListener::mousePressEvent (this=0x31e7ec0, me=<optimized out>) at ../../../../plasma/declarativeimports/qtextracomponents/mouseeventlistener.cpp:90
#12 0x00007f964e2a3a97 in QGraphicsItem::sceneEvent (this=0x31e7ed0, event=0x7fff36a01a90) at graphicsview/qgraphicsitem.cpp:6738
#13 0x00007f9650570dc2 in QDeclarativeItem::sceneEvent (this=0x31e7ec0, event=0x7fff36a01a90) at graphicsitems/qdeclarativeitem.cpp:3047
#14 0x00007f964e2cc40a in QGraphicsScenePrivate::sendMouseEvent (this=0xb542d0, mouseEvent=0x7fff36a01a90) at graphicsview/qgraphicsscene.cpp:1295
#15 0x00007f964e2d11f4 in QGraphicsScenePrivate::mousePressEventHandler (this=0xb542d0, mouseEvent=0x7fff36a01a90) at graphicsview/qgraphicsscene.cpp:1422
#16 0x00007f964e2d174f in QGraphicsScene::mousePressEvent (this=<optimized out>, mouseEvent=0x7fff36a01a90) at graphicsview/qgraphicsscene.cpp:4074
#17 0x00007f964e2daf7f in QGraphicsScene::event (this=0xafc720, event=0x7fff36a01a90) at graphicsview/qgraphicsscene.cpp:3455
#18 0x00007f964dcbd7b4 in notify_helper (e=0x7fff36a01a90, receiver=0xafc720, this=0x9e9c40) at kernel/qapplication.cpp:4556
#19 QApplicationPrivate::notify_helper (this=0x9e9c40, receiver=0xafc720, e=0x7fff36a01a90) at kernel/qapplication.cpp:4528
#20 0x00007f964dcc2583 in QApplication::notify (this=0x967c10, receiver=0xafc720, e=0x7fff36a01a90) at kernel/qapplication.cpp:4417
#21 0x00007f964f6220e6 in KApplication::notify (this=0x967c10, receiver=0xafc720, event=0x7fff36a01a90) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007f964e93c32c in QCoreApplication::notifyInternal (this=0x967c10, receiver=0xafc720, event=0x7fff36a01a90) at kernel/qcoreapplication.cpp:915
#23 0x00007f964e2f07af in QGraphicsView::mousePressEvent (this=0x202cc10, event=0x7fff36a02420) at graphicsview/qgraphicsview.cpp:3164
#24 0x00007f964dd0e299 in QWidget::event (this=0x202cc10, event=0x7fff36a02420) at kernel/qwidget.cpp:8367
#25 0x00007f964e0ce836 in QFrame::event (this=0x202cc10, e=0x7fff36a02420) at widgets/qframe.cpp:557
#26 0x00007f964e2f92eb in QGraphicsView::viewportEvent (this=0x202cc10, event=0x7fff36a02420) at graphicsview/qgraphicsview.cpp:2866
#27 0x00007f964e93c4b8 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x26b4730, event=0x7fff36a02420) at kernel/qcoreapplication.cpp:1025
#28 0x00007f964dcbd77f in notify_helper (e=0x7fff36a02420, receiver=0x26b4730, this=0x9e9c40) at kernel/qapplication.cpp:4552
#29 QApplicationPrivate::notify_helper (this=0x9e9c40, receiver=0x26b4730, e=0x7fff36a02420) at kernel/qapplication.cpp:4528
#30 0x00007f964dcc2f2f in QApplication::notify (this=<optimized out>, receiver=0x26b4730, e=0x7fff36a02420) at kernel/qapplication.cpp:4099
#31 0x00007f964f6220e6 in KApplication::notify (this=0x967c10, receiver=0x26b4730, event=0x7fff36a02420) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f964e93c32c in QCoreApplication::notifyInternal (this=0x967c10, receiver=0x26b4730, event=0x7fff36a02420) at kernel/qcoreapplication.cpp:915
#33 0x00007f964dcbe782 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QApplicationPrivate::sendMouseEvent (receiver=0x26b4730, event=0x7fff36a02420, alienWidget=0x26b4730, nativeWidget=0x1168fa0, buttonDown=0x26b4730, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3167
#35 0x00007f964dd3e1e1 in QETWidget::translateMouseEvent (this=0x1168fa0, event=<optimized out>) at kernel/qapplication_x11.cpp:4551
#36 0x00007f964dd3cace in QApplication::x11ProcessEvent (this=0x967c10, event=0x7fff36a02cf0) at kernel/qapplication_x11.cpp:3732
#37 0x00007f964dd66052 in x11EventSourceDispatch (s=0x9ef3a0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007f96458acd13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f96458ad060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f96458ad124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f964e96b8bf in QEventDispatcherGlib::processEvents (this=0x8e6ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#42 0x00007f964dd65cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f964e93ae62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f964e93b0b7 in QEventLoop::exec (this=0x7fff36a03090, flags=...) at kernel/qeventloop.cpp:204
#45 0x00007f964e940407 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#46 0x00007f965210cfbf in kdemain (argc=1, argv=0x7fff36a03478) at ../../../../plasma/desktop/shell/main.cpp:126
#47 0x00007f9651d3076d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff36a03478, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff36a03468) at libc-start.c:226
#48 0x0000000000400671 in _start ()

Possible duplicates by query: bug 326879, bug 324372, bug 321658.

Reported using DrKonqi