Bug 334240

Application: plasma-desktop (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
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 moved the timer widget from my secondary to my primary screen

-- 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 0x7fd1691cc7c0 (LWP 2132))]

Thread 5 (Thread 0x7fd13ed07700 (LWP 2133)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007fd15c522177 in _L_lock_1035 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007fd15c522009 in __GI___pthread_mutex_lock (mutex=0x7fd1597f4a40) at pthread_mutex_lock.c:85
#3  0x00007fd159592042 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fd1595962a0 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#5  0x00007fd159596776 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007fd1571cdbe7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.88
#7  0x00007fd15be54670 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fd15be151cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fd15be1563b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fd15be157ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fd165681a76 in QEventDispatcherGlib::processEvents (this=0x7fd1380008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fd1656535ef in QEventLoop::processEvents (this=this@entry=0x7fd13ed06cb0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fd1656538e5 in QEventLoop::exec (this=this@entry=0x7fd13ed06cb0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fd16555288f in QThread::exec (this=this@entry=0x2cb6840) at thread/qthread.cpp:542
#15 0x00007fd165634d13 in QInotifyFileSystemWatcherEngine::run (this=0x2cb6840) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007fd165554f2f in QThreadPrivate::start (arg=0x2cb6840) at thread/qthread_unix.cpp:338
#17 0x00007fd159597764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#18 0x00007fd15c51ff6e in start_thread (arg=0x7fd13ed07700) at pthread_create.c:311
#19 0x00007fd168ab49cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7fd13e4f6700 (LWP 2134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd161e6806b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fd161e680a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fd159597764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fd15c51ff6e in start_thread (arg=0x7fd13e4f6700) at pthread_create.c:311
#5  0x00007fd168ab49cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fd0b6a01700 (LWP 2138)):
#0  0x00007fd168aa7f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd15be156a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd15be15b0a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd0b74f0b66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fd15be3a0f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd159597764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007fd15c51ff6e in start_thread (arg=0x7fd0b6a01700) at pthread_create.c:311
#7  0x00007fd168ab49cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fd0a6a13700 (LWP 2141)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007fd15c522177 in _L_lock_1035 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007fd15c522009 in __GI___pthread_mutex_lock (mutex=0x7fd1597f4a40) at pthread_mutex_lock.c:85
#3  0x00007fd159592042 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fd1595962a0 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#5  0x00007fd159596776 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007fd1571cdbe7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.88
#7  0x00007fd15be54670 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fd15be151cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fd15be1563b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fd15be157ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fd165681a76 in QEventDispatcherGlib::processEvents (this=0x7fd0a00008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fd1656535ef in QEventLoop::processEvents (this=this@entry=0x7fd0a6a12cb0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fd1656538e5 in QEventLoop::exec (this=this@entry=0x7fd0a6a12cb0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fd16555288f in QThread::exec (this=this@entry=0x1e22350) at thread/qthread.cpp:542
#15 0x00007fd165634d13 in QInotifyFileSystemWatcherEngine::run (this=0x1e22350) at io/qfilesystemwatcher_inotify.cpp:265
#16 0x00007fd165554f2f in QThreadPrivate::start (arg=0x1e22350) at thread/qthread_unix.cpp:338
#17 0x00007fd159597764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#18 0x00007fd15c51ff6e in start_thread (arg=0x7fd0a6a13700) at pthread_create.c:311
#19 0x00007fd168ab49cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fd1691cc7c0 (LWP 2132)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007fd14ad10ede in GroupingContainment::sceneEventFilter (this=0x1fa9600, watched=<optimized out>, event=0x7fffdaa4a0a0) at ../../../../containments/groupingdesktop/lib/groupingcontainment.cpp:732
#8  0x00007fd164fc1586 in QGraphicsScenePrivate::filterEvent (this=this@entry=0x1cc8db0, item=item@entry=0x1ff1b50, event=event@entry=0x7fffdaa4a0a0) at graphicsview/qgraphicsscene.cpp:1181
#9  0x00007fd164fc1615 in QGraphicsScenePrivate::sendEvent (this=0x1cc8db0, item=0x1ff1b50, event=0x7fffdaa4a0a0) at graphicsview/qgraphicsscene.cpp:1209
#10 0x00007fd164fc9f81 in QGraphicsScenePrivate::sendHoverEvent (this=this@entry=0x1cc8db0, type=type@entry=QEvent::GraphicsSceneHoverEnter, item=0x1ff1b50, hoverEvent=hoverEvent@entry=0x7fffdaa4a180) at graphicsview/qgraphicsscene.cpp:1268
#11 0x00007fd164fca2e2 in QGraphicsScenePrivate::dispatchHoverEvent (this=this@entry=0x1cc8db0, hoverEvent=hoverEvent@entry=0x7fffdaa4a180) at graphicsview/qgraphicsscene.cpp:3939
#12 0x00007fd164fca73a in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fffdaa4a4c0) at graphicsview/qgraphicsscene.cpp:4097
#13 0x00007fd164fd662c in QGraphicsScene::event (this=0x1c156d0, event=0x7fffdaa4a4c0) at graphicsview/qgraphicsscene.cpp:3451
#14 0x00007fd1649f1dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1c11130, receiver=receiver@entry=0x1c156d0, e=e@entry=0x7fffdaa4a4c0) at kernel/qapplication.cpp:4567
#15 0x00007fd1649f8470 in QApplication::notify (this=this@entry=0x1bae4f0, receiver=receiver@entry=0x1c156d0, e=e@entry=0x7fffdaa4a4c0) at kernel/qapplication.cpp:4353
#16 0x00007fd166318a6a in KApplication::notify (this=0x1bae4f0, receiver=0x1c156d0, event=0x7fffdaa4a4c0) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00007fd1656548bd in QCoreApplication::notifyInternal (this=0x1bae4f0, receiver=0x1c156d0, event=event@entry=0x7fffdaa4a4c0) at kernel/qcoreapplication.cpp:946
#18 0x00007fd1649f0526 in sendSpontaneousEvent (event=event@entry=0x7fffdaa4a4c0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#19 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7fffdaa4a4c0) at kernel/qapplication.cpp:5565
#20 0x00007fd164feb8ac in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0x216c9a0, event=event@entry=0x7fffdaa4ab10) at graphicsview/qgraphicsview.cpp:646
#21 0x00007fd164fec7ba in QGraphicsView::mouseMoveEvent (this=0x216c950, event=0x7fffdaa4ab10) at graphicsview/qgraphicsview.cpp:3276
#22 0x00007fd164a41445 in QWidget::event (this=this@entry=0x216c950, event=event@entry=0x7fffdaa4ab10) at kernel/qwidget.cpp:8360
#23 0x00007fd164de25be in QFrame::event (this=0x216c950, e=0x7fffdaa4ab10) at widgets/qframe.cpp:557
#24 0x00007fd164fede09 in QGraphicsView::viewportEvent (this=0x216c950, event=0x7fffdaa4ab10) at graphicsview/qgraphicsview.cpp:2866
#25 0x00007fd165654a26 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1c11130, receiver=receiver@entry=0x2170a00, event=event@entry=0x7fffdaa4ab10) at kernel/qcoreapplication.cpp:1056
#26 0x00007fd1649f1ddc in QApplicationPrivate::notify_helper (this=this@entry=0x1c11130, receiver=receiver@entry=0x2170a00, e=e@entry=0x7fffdaa4ab10) at kernel/qapplication.cpp:4563
#27 0x00007fd1649f85ad in QApplication::notify (this=this@entry=0x1bae4f0, receiver=receiver@entry=0x2170a00, e=e@entry=0x7fffdaa4ab10) at kernel/qapplication.cpp:4110
#28 0x00007fd166318a6a in KApplication::notify (this=0x1bae4f0, receiver=0x2170a00, event=0x7fffdaa4ab10) at ../../kdeui/kernel/kapplication.cpp:311
#29 0x00007fd1656548bd in QCoreApplication::notifyInternal (this=0x1bae4f0, receiver=receiver@entry=0x2170a00, event=event@entry=0x7fffdaa4ab10) at kernel/qcoreapplication.cpp:946
#30 0x00007fd1649f7d63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x2170a00, event=event@entry=0x7fffdaa4ab10, alienWidget=alienWidget@entry=0x2170a00, nativeWidget=nativeWidget@entry=0x216c950, buttonDown=buttonDown@entry=0x7fd1654d62f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#32 0x00007fd164a6c7db in QETWidget::translateMouseEvent (this=this@entry=0x216c950, event=event@entry=0x7fffdaa4ae90) at kernel/qapplication_x11.cpp:4631
#33 0x00007fd164a6c079 in QApplication::x11ProcessEvent (this=0x1bae4f0, event=event@entry=0x7fffdaa4ae90) at kernel/qapplication_x11.cpp:3624
#34 0x00007fd164a93922 in x11EventSourceDispatch (s=0x1c10670, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x00007fd15be153b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fd15be15708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fd15be157ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fd165681a55 in QEventDispatcherGlib::processEvents (this=0x1c0a970, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007fd164a939d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007fd1656535ef in QEventLoop::processEvents (this=this@entry=0x7fffdaa4b270, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007fd1656538e5 in QEventLoop::exec (this=this@entry=0x7fffdaa4b270, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007fd165658e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#43 0x00007fd1649f034c in QApplication::exec () at kernel/qapplication.cpp:3828
#44 0x00007fd168dbe64c in kdemain (argc=1, argv=0x7fffdaa4b4c8) at ../../../../plasma/desktop/shell/main.cpp:126
#45 0x00007fd1689dbde5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fffdaa4b4c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffdaa4b4b8) at libc-start.c:260
#46 0x000000000040070e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 330877.

Possible duplicates by query: bug 330877, bug 322114, bug 320993.

Reported using DrKonqi