Application: plasma-desktop (0.4)
KDE Platform Version: 4.10.1
Qt Version: 4.8.2
Operating System: Linux 3.2.0-24-generic-pae-phc i686
Distribution: Ubuntu 12.04.2 LTS

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

Switching from one activity to another, setting up theris icons and titles. I pressed "Stop" button on Photos activity, and then tried to switch to it. Caught screen image corruption. Switched to terminal Ctrl+Alt+F1, and back to X, and image has been restored with plasma's error message.

-- 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 0xb19e1740 (LWP 2535))]

Thread 9 (Thread 0xa771bb40 (LWP 2544)):
#0  0xb29e6dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb5f2f3e5 in do_gettime (frac=0xa771afb0, sec=0xa771afa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6019726 in QTimerInfoList::updateCurrentTime (this=0xa6e02074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb6019a7a in QTimerInfoList::timerWait (this=0xa6e02074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb6018323 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa771b0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb60183bd in timerSourcePrepare (source=0xa6e02040, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb270e872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb270efaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb270f201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb6018de7 in QEventDispatcherGlib::processEvents (this=0xa6e00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb5fe46ad in QEventLoop::processEvents (this=0xa771b240, flags=...) at kernel/qeventloop.cpp:149
#12 0xb5fe4949 in QEventLoop::exec (this=0xa771b240, flags=...) at kernel/qeventloop.cpp:204
#13 0xb5ecda1c in QThread::exec (this=0x8c81148) at thread/qthread.cpp:501
#14 0xb5fc1cfd in QInotifyFileSystemWatcherEngine::run (this=0x8c81148) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb5ed0eb0 in QThreadPrivate::start (arg=0x8c81148) at thread/qthread_unix.cpp:307
#16 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xa6dffb40 (LWP 2545)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb281a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb764864c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb3846029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb384606f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xa37ffb40 (LWP 2551)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb762c5f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb271ca7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb270f0ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb270f201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6018de7 in QEventDispatcherGlib::processEvents (this=0xa4400468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5fe46ad in QEventLoop::processEvents (this=0xa37ff240, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5fe4949 in QEventLoop::exec (this=0xa37ff240, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5ecda1c in QThread::exec (this=0x9613c40) at thread/qthread.cpp:501
#9  0xb5fc1cfd in QInotifyFileSystemWatcherEngine::run (this=0x9613c40) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb5ed0eb0 in QThreadPrivate::start (arg=0x9613c40) at thread/qthread_unix.cpp:307
#11 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa2ffeb40 (LWP 8650)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb281a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb764864c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5ed1420 in wait (time=4294967295, this=0x8d22470) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8d24588, mutex=0x8cd7a98, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34c8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d24570, th=0x98a4668) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34cb95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8cb9988, th=0x98a4668) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34c863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d24570, th=0x98a4668) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34cba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8cb9988, th=0x98a4668) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34c8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d24570, th=0x98a4668, previous=0xa86f430) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34ca4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa2ffe2a4, parent=0x8d24570, th=0x98a4668) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb34ca59a in ThreadWeaver::Thread::run (this=0x98a4668) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5ed0eb0 in QThreadPrivate::start (arg=0x98a4668) at thread/qthread_unix.cpp:307
#13 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa27fdb40 (LWP 8651)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb281a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb764864c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5ed1420 in wait (time=4294967295, this=0x8d22470) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8d24588, mutex=0x8cd7a98, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34c8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d24570, th=0x97ccab8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34cb95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8cb9988, th=0x97ccab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34c863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d24570, th=0x97ccab8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34cba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8cb9988, th=0x97ccab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34c8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d24570, th=0x97ccab8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34cba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8cb9988, th=0x97ccab8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb34c8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d24570, th=0x97ccab8, previous=0xa7de4d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb34ca4e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa27fd2a4, parent=0x8d24570, th=0x97ccab8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb34ca59a in ThreadWeaver::Thread::run (this=0x97ccab8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5ed0eb0 in QThreadPrivate::start (arg=0x97ccab8) at thread/qthread_unix.cpp:307
#15 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0x9e129b40 (LWP 8652)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb281a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb764864c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5ed1420 in wait (time=4294967295, this=0x8d22470) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8d24588, mutex=0x8cd7a98, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34c8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d24570, th=0x9ee9998) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34cb95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8cb9988, th=0x9ee9998) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34c863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d24570, th=0x9ee9998) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34cba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8cb9988, th=0x9ee9998) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34c8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d24570, th=0x9ee9998, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34cba78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8cb9988, th=0x9ee9998) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb34c8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d24570, th=0x9ee9998, previous=0xa7d4df0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb34ca4e4 in ThreadWeaver::ThreadRunHelper::run (this=0x9e1292a4, parent=0x8d24570, th=0x9ee9998) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb34ca59a in ThreadWeaver::Thread::run (this=0x9ee9998) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5ed0eb0 in QThreadPrivate::start (arg=0x9ee9998) at thread/qthread_unix.cpp:307
#15 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x9940fb40 (LWP 8653)):
#0  0xb7793424 in __kernel_vsyscall ()
#1  0xb281a96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb764864c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5ed1420 in wait (time=4294967295, this=0x8d22470) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8d24588, mutex=0x8cd7a98, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34c8acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d24570, th=0xacf3ba8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34cb95b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8cb9988, th=0xacf3ba8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34c863a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d24570, th=0xacf3ba8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34cba5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8cb9988, th=0xacf3ba8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34c8533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d24570, th=0xacf3ba8, previous=0x96d8e98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34ca4e4 in ThreadWeaver::ThreadRunHelper::run (this=0x9940f2a4, parent=0x8d24570, th=0xacf3ba8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb34ca59a in ThreadWeaver::Thread::run (this=0xacf3ba8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5ed0eb0 in QThreadPrivate::start (arg=0xacf3ba8) at thread/qthread_unix.cpp:307
#13 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x9c9d6b40 (LWP 9752)):
#0  0xb29e6dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb5f2f3e5 in do_gettime (frac=0x9c9d6000, sec=0x9c9d5ff8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6019726 in QTimerInfoList::updateCurrentTime (this=0xa3804144) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb6019a7a in QTimerInfoList::timerWait (this=0xa3804144, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb6018323 in timerSourcePrepareHelper (src=<optimized out>, timeout=0x9c9d60ec) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb270e872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb270efaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb270f201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb6018de7 in QEventDispatcherGlib::processEvents (this=0xa3804360, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#10 0xb5fe46ad in QEventLoop::processEvents (this=0x9c9d6270, flags=...) at kernel/qeventloop.cpp:149
#11 0xb5fe4949 in QEventLoop::exec (this=0x9c9d6270, flags=...) at kernel/qeventloop.cpp:204
#12 0xb5ecda1c in QThread::exec (this=0xa2c29c8) at thread/qthread.cpp:501
#13 0xb5ecdb0b in QThread::run (this=0xa2c29c8) at thread/qthread.cpp:568
#14 0xb5ed0eb0 in QThreadPrivate::start (arg=0xa2c29c8) at thread/qthread_unix.cpp:307
#15 0xb2816d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb763ad3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb19e1740 (LWP 2535)):
[KCrash Handler]
#7  0xb6bc807e in QDeclarativeItem::~QDeclarativeItem (this=0x9d97390, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#8  0xa60695c0 in Plasma::FrameSvgItem::~FrameSvgItem (this=0x9d97390, __in_chrg=<optimized out>) at ../../../../plasma/declarativeimports/core/framesvgitem.cpp:73
#9  0xa6055ce0 in ~QDeclarativeElement (this=0x9d97390, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#10 QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x9d97390, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#11 0xb5ffa203 in qDeleteInEventHandler (o=0x9d97390) at kernel/qobject.cpp:4277
#12 0xb60011a8 in QObject::event (this=0x9d97390, e=0xa1a1280) at kernel/qobject.cpp:1176
#13 0xb6bc1ae2 in QDeclarativeItem::event (this=0x9d97390, ev=0xa1a1280) at graphicsitems/qdeclarativeitem.cpp:3746
#14 0xb54cfdf4 in notify_helper (e=0xa1a1280, receiver=0x9d97390, this=0x843afa0) at kernel/qapplication.cpp:4556
#15 QApplicationPrivate::notify_helper (this=0x843afa0, receiver=0x9d97390, e=0xa1a1280) at kernel/qapplication.cpp:4528
#16 0xb54d515d in QApplication::notify (this=0xa1a1280, receiver=0x9d97390, e=0xa1a1280) at kernel/qapplication.cpp:4285
#17 0xb6686e61 in KApplication::notify (this=0x8435538, receiver=0x9d97390, event=0xa1a1280) at ../../kdeui/kernel/kapplication.cpp:311
#18 0xb5fe5e0e in QCoreApplication::notifyInternal (this=0x8435538, receiver=0x9d97390, event=0xa1a1280) at kernel/qcoreapplication.cpp:915
#19 0xb5fe9f68 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x83f1130) at kernel/qcoreapplication.cpp:1539
#21 0xb5fea29c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432
#22 0xb6018994 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=0x8454c80) at kernel/qeventdispatcher_glib.cpp:279
#24 0xb270ed86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0xb270f125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb270f201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0xb6018d87 in QEventDispatcherGlib::processEvents (this=0x83f1ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0xb5588a1a in QGuiEventDispatcherGlib::processEvents (this=0x83f1ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0xb5fe46ad in QEventLoop::processEvents (this=0xbfd6bc94, flags=...) at kernel/qeventloop.cpp:149
#30 0xb5fe4949 in QEventLoop::exec (this=0xbfd6bc94, flags=...) at kernel/qeventloop.cpp:204
#31 0xb5fea34a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#32 0xb54cd9c4 in QApplication::exec () at kernel/qapplication.cpp:3817
#33 0xb774c099 in kdemain (argc=1, argv=0xbfd6be94) at ../../../../plasma/desktop/shell/main.cpp:126
#34 0x0804851b in main (argc=1, argv=0xbfd6be94) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 302931.

Possible duplicates by query: bug 316337, bug 315981, bug 314234, bug 313553, bug 313284.

Reported using DrKonqi