Bug 336999

Application: plasma-desktop (4.11.9)
KDE Platform Version: 4.13.1
Qt Version: 4.8.6
Operating System: Linux 3.13.0-30-generic i686
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I pushed button shutdown and the next day after start my PCs, i saw message about the crash Plasma.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xaef16740 (LWP 1983))]

Thread 5 (Thread 0xa1c8db40 (LWP 1993)):
#0  0xb778f424 in __kernel_vsyscall ()
#1  0xb2145d4b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb76498ec in __pthread_cond_wait (cond=0xb32538d0, mutex=0xb32538b8) at forward.c:149
#3  0xb3150c92 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb3150cdf in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb2141f70 in start_thread (arg=0xa1c8db40) at pthread_create.c:312
#6  0xb763c70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 4 (Thread 0x9ed4fb40 (LWP 2000)):
#0  0xb20224f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2024943 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb20252df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2025528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb60aa95f in QEventDispatcherGlib::processEvents (this=0x9e400480, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0xb6079823 in QEventLoop::processEvents (this=this@entry=0x9ed4f258, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6079b49 in QEventLoop::exec (this=this@entry=0x9ed4f258, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5f6623d in QThread::exec (this=this@entry=0x9dfba98) at thread/qthread.cpp:537
#8  0xb6059c44 in QInotifyFileSystemWatcherEngine::run (this=0x9dfba98) at io/qfilesystemwatcher_inotify.cpp:265
#9  0xb5f68b6f in QThreadPrivate::start (arg=0x9dfba98) at thread/qthread_unix.cpp:349
#10 0xb2141f70 in start_thread (arg=0x9ed4fb40) at pthread_create.c:312
#11 0xb763c70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 3 (Thread 0x9e3ffb40 (LWP 2001)):
#0  0xb778f424 in __kernel_vsyscall ()
#1  0xb762b73b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb14fc33a in ?? () from /usr/lib/nvidia-331/tls/libnvidia-tls.so.331.38
#3  0xb206928e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2024ecb in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb202537a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb2025528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb60aa95f in QEventDispatcherGlib::processEvents (this=0x9da00480, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#8  0xb6079823 in QEventLoop::processEvents (this=this@entry=0x9e3ff258, flags=...) at kernel/qeventloop.cpp:149
#9  0xb6079b49 in QEventLoop::exec (this=this@entry=0x9e3ff258, flags=...) at kernel/qeventloop.cpp:204
#10 0xb5f6623d in QThread::exec (this=this@entry=0xa587ff8) at thread/qthread.cpp:537
#11 0xb6059c44 in QInotifyFileSystemWatcherEngine::run (this=0xa587ff8) at io/qfilesystemwatcher_inotify.cpp:265
#12 0xb5f68b6f in QThreadPrivate::start (arg=0xa587ff8) at thread/qthread_unix.cpp:349
#13 0xb2141f70 in start_thread (arg=0x9e3ffb40) at pthread_create.c:312
#14 0xb763c70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 2 (Thread 0x9bef5b40 (LWP 2012)):
#0  0xb778f424 in __kernel_vsyscall ()
#1  0xb764a392 in __GI___clock_gettime (clock_id=1, tp=0x9bef5058) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5fc38cc in do_gettime (frac=0x9bef5050, sec=0x9bef5048) at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0xb60abf31 in QTimerInfoList::updateCurrentTime (this=this@entry=0xadb1934) at kernel/qeventdispatcher_unix.cpp:354
#5  0xb60aacbf in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:157
#6  0xb2024dff in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb202537a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb2025528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb60aa95f in QEventDispatcherGlib::processEvents (this=0xadaf8f0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#10 0xb6079823 in QEventLoop::processEvents (this=this@entry=0x9bef5268, flags=...) at kernel/qeventloop.cpp:149
#11 0xb6079b49 in QEventLoop::exec (this=this@entry=0x9bef5268, flags=...) at kernel/qeventloop.cpp:204
#12 0xb5f6623d in QThread::exec (this=0xada26c8) at thread/qthread.cpp:537
#13 0x9cd708c7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#14 0xb5f68b6f in QThreadPrivate::start (arg=0xada26c8) at thread/qthread_unix.cpp:349
#15 0xb2141f70 in start_thread (arg=0x9bef5b40) at pthread_create.c:312
#16 0xb763c70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xaef16740 (LWP 1983)):
[KCrash Handler]
#7  0x00000000 in ?? ()
#8  0xb608f227 in QObject::disconnect (sender=0xb628d18, signal=<optimized out>, signal@entry=0x0, receiver=receiver@entry=0x9d76f38, method=<optimized out>, method@entry=0x0) at kernel/qobject.cpp:2883
#9  0xb7760f4a in PlasmaApp::prepareContainment (this=0x9d76f38, containment=containment@entry=0xb628d18) at ../../../../plasma/desktop/shell/plasmaapp.cpp:1133
#10 0xb77463a4 in DesktopView::setContainment (this=0xb83d1d8, containment=0xb628d18) at ../../../../plasma/desktop/shell/desktopview.cpp:285
#11 0xb73f95bf in privateInit (this=0xb2e4230) at ../../plasma/view.cpp:71
#12 Plasma::View::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xa12c3c8, _c=<optimized out>) at ./view.moc:69
#13 0xb608c8aa in QMetaCallEvent::placeMetaCall (this=0xb83b360, object=0xb83d1d8) at kernel/qobject.cpp:524
#14 0xb60946fb in QObject::event (this=0xb83d1d8, e=0xb83b360) at kernel/qobject.cpp:1194
#15 0xb55e0452 in QWidget::event (this=this@entry=0xb83d1d8, event=event@entry=0xb83b360) at kernel/qwidget.cpp:8846
#16 0xb59e678c in QFrame::event (this=this@entry=0xb83d1d8, e=0xb83b360) at widgets/qframe.cpp:557
#17 0xb5a74d0f in QAbstractScrollArea::event (this=this@entry=0xb83d1d8, e=e@entry=0xb83b360) at widgets/qabstractscrollarea.cpp:996
#18 0xb5c2bf2c in QGraphicsView::event (this=0xb83d1d8, event=0xb83b360) at graphicsview/qgraphicsview.cpp:2740
#19 0xb55867f4 in QApplicationPrivate::notify_helper (this=0x9d8d528, receiver=0xb83d1d8, e=0xb83b360) at kernel/qapplication.cpp:4567
#20 0xb558d2d3 in QApplication::notify (this=0x9d76f38, receiver=receiver@entry=0xb83d1d8, e=e@entry=0xb83b360) at kernel/qapplication.cpp:4353
#21 0xb66ef1f4 in KApplication::notify (this=0x9d76f38, receiver=0xb83d1d8, event=0xb83b360) at ../../kdeui/kernel/kapplication.cpp:311
#22 0xb607ae4a in QCoreApplication::notifyInternal (this=0x9d76f38, receiver=receiver@entry=0xb83d1d8, event=event@entry=0xb83b360) at kernel/qcoreapplication.cpp:953
#23 0xb607e70d in sendEvent (event=0xb83b360, receiver=0xb83d1d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9cd2130) at kernel/qcoreapplication.cpp:1577
#25 0xb607ec1c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#26 0xb60ab23e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x9d8d410) at kernel/qeventdispatcher_glib.cpp:287
#28 0xb20251e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb2025468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb2025528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb60aa93b in QEventDispatcherGlib::processEvents (this=this@entry=0x9cd2eb8, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#32 0xb563b5de in QGuiEventDispatcherGlib::processEvents (this=0x9cd2eb8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0xb6079823 in QEventLoop::processEvents (this=this@entry=0xbfd847f8, flags=...) at kernel/qeventloop.cpp:149
#34 0xb6079b49 in QEventLoop::exec (this=this@entry=0xbfd847f8, flags=...) at kernel/qeventloop.cpp:204
#35 0xb607f8fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#36 0xb5584a24 in QApplication::exec () at kernel/qapplication.cpp:3828
#37 0xb774bd27 in kdemain (argc=1, argv=0xbfd84994) at ../../../../plasma/desktop/shell/main.cpp:126
#38 0x0804855b in main (argc=1, argv=0xbfd84994) at plasma-desktop_dummy.cpp:3

The reporter indicates this bug may be a duplicate of or related to bug 306556.

Possible duplicates by query: bug 319032, bug 318537, bug 317392, bug 316885, bug 315698.

Reported using DrKonqi