Bug 323674

Application: plasma-desktop (4.10.5)
KDE Platform Version: 4.10.5 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.8.0-29-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
I suppressed an icon to an application and opened the KDE menu to edit bookmarks in the main section. Then, it crashed.

-- Backtrace:
Application: Outil de gestion de fenêtres Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1117740 (LWP 3036))]

Thread 9 (Thread 0xab87db40 (LWP 3037)):
#0  0xb775a424 in __kernel_vsyscall ()
#1  0xb1fd184b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb760ad7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb2fcd0ad in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb2fcd0df in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xa4cf7b40 (LWP 3038)):
#0  0xb1f01a4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb1f01d28 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb1ebdbf6 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb1ebe5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb1ebe831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5ff9c3f in QEventDispatcherGlib::processEvents (this=0xa4300468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5fc63ec in QEventLoop::processEvents (this=this@entry=0xa4cf7228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5fc66e1 in QEventLoop::exec (this=this@entry=0xa4cf7228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5eb1fec in QThread::exec (this=this@entry=0xa427680) at thread/qthread.cpp:542
#9  0xb5fa5f2d in QInotifyFileSystemWatcherEngine::run (this=0xa427680) at io/qfilesystemwatcher_inotify.cpp:256
#10 0xb5eb4b18 in QThreadPrivate::start (arg=0xa427680) at thread/qthread_unix.cpp:338
#11 0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xa2fdbb40 (LWP 3041)):
#0  0xb1ebdca0 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb1ebe5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb1ebe831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5ff9c3f in QEventDispatcherGlib::processEvents (this=0xa83f6c8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb5fc63ec in QEventLoop::processEvents (this=this@entry=0xa2fdb228, flags=...) at kernel/qeventloop.cpp:149
#5  0xb5fc66e1 in QEventLoop::exec (this=this@entry=0xa2fdb228, flags=...) at kernel/qeventloop.cpp:204
#6  0xb5eb1fec in QThread::exec (this=this@entry=0xa83f348) at thread/qthread.cpp:542
#7  0xb5fa5f2d in QInotifyFileSystemWatcherEngine::run (this=0xa83f348) at io/qfilesystemwatcher_inotify.cpp:256
#8  0xb5eb4b18 in QThreadPrivate::start (arg=0xa83f348) at thread/qthread_unix.cpp:338
#9  0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa05d4b40 (LWP 3046)):
#0  0xb775a424 in __kernel_vsyscall ()
#1  0xb76108e2 in clock_gettime () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5f130d5 in do_gettime (frac=0xa05d3f70, sec=0xa05d3f68) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5ffa80e in QTimerInfoList::updateCurrentTime (this=this@entry=0xa4303734) at kernel/qeventdispatcher_unix.cpp:354
#5  0xb5ffab9a in QTimerInfoList::timerWait (this=0xa4303734, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb5ff9373 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa05d409c) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb5ff940d in timerSourcePrepare (source=0xa4303700, timeout=0xa05d409c) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb1ebdd21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb1ebe5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb1ebe831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb5ff9c3f in QEventDispatcherGlib::processEvents (this=0xa43022e8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5fc63ec in QEventLoop::processEvents (this=this@entry=0xa05d4238, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5fc66e1 in QEventLoop::exec (this=this@entry=0xa05d4238, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5eb1fec in QThread::exec (this=0xb0db6d8) at thread/qthread.cpp:542
#15 0xa0921402 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#16 0xb5eb4b18 in QThreadPrivate::start (arg=0xb0db6d8) at thread/qthread_unix.cpp:338
#17 0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0x9f49cb40 (LWP 4531)):
#0  0xb775a424 in __kernel_vsyscall ()
#1  0xb1fd184b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb760ad7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5eb50f0 in wait (time=4294967295, this=0xa5930f8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa586460, mutex=0xa571580, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb2c5da55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa586448, th=th@entry=0xb9ae278) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb2c6098b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5523c0, th=0xb9ae278) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb2c5d65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa586448, th=th@entry=0xb9ae278) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb2c60ae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5523c0, th=0xb9ae278) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb2c5d553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa586448, th=0xb9ae278, previous=0xbf53000) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb2c5f324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x9f49c284, parent=0xa586448, th=th@entry=0xb9ae278) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb2c5f3da in ThreadWeaver::Thread::run (this=0xb9ae278) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5eb4b18 in QThreadPrivate::start (arg=0xb9ae278) at thread/qthread_unix.cpp:338
#13 0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa23f8b40 (LWP 4532)):
#0  0xb775a424 in __kernel_vsyscall ()
#1  0xb1fd184b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb760ad7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5eb50f0 in wait (time=4294967295, this=0xa5930f8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa586460, mutex=0xa571580, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb2c5da55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa586448, th=th@entry=0xc106f08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb2c6098b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5523c0, th=0xc106f08) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb2c5d65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa586448, th=th@entry=0xc106f08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb2c60ae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5523c0, th=0xc106f08) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb2c5d553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa586448, th=0xc106f08, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb2c60b00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5523c0, th=0xc106f08) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb2c5d553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa586448, th=0xc106f08, previous=0xba4dd88) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb2c5f324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa23f8284, parent=0xa586448, th=th@entry=0xc106f08) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb2c5f3da in ThreadWeaver::Thread::run (this=0xc106f08) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5eb4b18 in QThreadPrivate::start (arg=0xc106f08) at thread/qthread_unix.cpp:338
#15 0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x9cc1fb40 (LWP 4533)):
#0  0xb775a424 in __kernel_vsyscall ()
#1  0xb1fd184b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb760ad7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5eb50f0 in wait (time=4294967295, this=0xa5930f8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa586460, mutex=0xa571580, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb2c5da55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa586448, th=th@entry=0xc2a1650) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb2c6098b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5523c0, th=0xc2a1650) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb2c5d65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa586448, th=th@entry=0xc2a1650) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb2c60ae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5523c0, th=0xc2a1650) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb2c5d553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa586448, th=0xc2a1650, previous=0xc1a7060) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb2c5f324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x9cc1f284, parent=0xa586448, th=th@entry=0xc2a1650) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb2c5f3da in ThreadWeaver::Thread::run (this=0xc2a1650) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5eb4b18 in QThreadPrivate::start (arg=0xc2a1650) at thread/qthread_unix.cpp:338
#13 0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x9c41eb40 (LWP 4534)):
#0  0xb775a424 in __kernel_vsyscall ()
#1  0xb1fd184b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb760ad7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5eb50f0 in wait (time=4294967295, this=0xa5930f8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0xa586460, mutex=0xa571580, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb2c5da55 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa586448, th=th@entry=0xbbc2bf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb2c6098b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa5523c0, th=0xbbc2bf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb2c5d65a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa586448, th=th@entry=0xbbc2bf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb2c60ae4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5523c0, th=0xbbc2bf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb2c5d553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa586448, th=0xbbc2bf8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb2c60b00 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa5523c0, th=0xbbc2bf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb2c5d553 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa586448, th=0xbbc2bf8, previous=0xb66e7b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb2c5f324 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x9c41e284, parent=0xa586448, th=th@entry=0xbbc2bf8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb2c5f3da in ThreadWeaver::Thread::run (this=0xbbc2bf8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5eb4b18 in QThreadPrivate::start (arg=0xbbc2bf8) at thread/qthread_unix.cpp:338
#15 0xb1fcdd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb75fd3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1117740 (LWP 3036)):
[KCrash Handler]
#7  0x00000049 in ?? ()
#8  0xb6b971c1 in QDeclarativeItem::~QDeclarativeItem (this=0xd528e58, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#9  0xaac56800 in Plasma::FrameSvgItem::~FrameSvgItem (this=0xd528e58, __in_chrg=<optimized out>) at ../../../../plasma/declarativeimports/core/framesvgitem.cpp:73
#10 0xaac43f60 in ~QDeclarativeElement (this=0xd528e58, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#11 QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0xd528e58, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#12 0xb5fdb873 in qDeleteInEventHandler (o=o@entry=0xd528e58) at kernel/qobject.cpp:4269
#13 0xb5fe34b0 in QObject::event (this=this@entry=0xd528e58, e=e@entry=0xbf8f2e0) at kernel/qobject.cpp:1175
#14 0xb6b9a494 in QDeclarativeItem::event (this=0xd528e58, ev=0xbf8f2e0) at graphicsitems/qdeclarativeitem.cpp:3748
#15 0xb54b5c7c in QApplicationPrivate::notify_helper (this=0x99c2ca0, receiver=0xd528e58, e=0xbf8f2e0) at kernel/qapplication.cpp:4567
#16 0xb54b8b94 in QApplication::notify (this=0xbf8f2e0, receiver=0xd528e58, e=0xbf8f2e0) at kernel/qapplication.cpp:3949
#17 0xb6661491 in KApplication::notify (this=0x99b06f0, receiver=0xd528e58, event=0xbf8f2e0) at ../../kdeui/kernel/kapplication.cpp:311
#18 0xb5fc790e in QCoreApplication::notifyInternal (this=0x99b06f0, receiver=0xd528e58, event=0xbf8f2e0) at kernel/qcoreapplication.cpp:946
#19 0xb5fcb721 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=0x9960130) at kernel/qcoreapplication.cpp:1570
#21 0xb5fcba8c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#22 0xb5ff9aa4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=0x99c2268) at kernel/qeventdispatcher_glib.cpp:279
#24 0xb1ebe3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0xb1ebe750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb1ebe831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0xb5ff9c21 in QEventDispatcherGlib::processEvents (this=this@entry=0x9960ec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0xb556ca5a in QGuiEventDispatcherGlib::processEvents (this=0x9960ec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0xb5fc63ec in QEventLoop::processEvents (this=this@entry=0xbfa50e98, flags=...) at kernel/qeventloop.cpp:149
#30 0xb5fc66e1 in QEventLoop::exec (this=this@entry=0xbfa50e98, flags=...) at kernel/qeventloop.cpp:204
#31 0xb5fcc3fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#32 0xb54b3fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#33 0xb7713e32 in kdemain (argc=1, argv=0xbfa51054) at ../../../../plasma/desktop/shell/main.cpp:126
#34 0x0804855b in main (argc=1, argv=0xbfa51054) at plasma-desktop_dummy.cpp:3

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

Possible duplicates by query: bug 321630, bug 319793, bug 319004, bug 318600, bug 318554.

Reported using DrKonqi