Application: plasma-desktop (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.11.0-19-generic x86_64
Distribution: Ubuntu 13.10

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

Swith from one activity to another. Maybe it is not related, but it was first login of user.

-- 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 0x7f21e7bcd7c0 (LWP 1867))]

Thread 4 (Thread 0x7f21cbe9f700 (LWP 1868)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f21e086906b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f21e08690a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f21daf20f6e in start_thread (arg=0x7f21cbe9f700) at pthread_create.c:311
#4  0x00007f21e74b59cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f214a4f4700 (LWP 1869)):
#0  0x00007f21da8560f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f21da856399 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f21da815f3b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f21da816612 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f21da8167ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f21e4082a76 in QEventDispatcherGlib::processEvents (this=0x7f21440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f21e40545ef in QEventLoop::processEvents (this=this@entry=0x7f214a4f3d70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f21e40548e5 in QEventLoop::exec (this=this@entry=0x7f214a4f3d70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f21e3f5388f in QThread::exec (this=this@entry=0x74ee00) at thread/qthread.cpp:542
#9  0x00007f21e4035d13 in QInotifyFileSystemWatcherEngine::run (this=0x74ee00) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f21e3f55f2f in QThreadPrivate::start (arg=0x74ee00) at thread/qthread_unix.cpp:338
#11 0x00007f21daf20f6e in start_thread (arg=0x7f214a4f4700) at pthread_create.c:311
#12 0x00007f21e74b59cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f21497c3700 (LWP 1870)):
#0  0x00007f21e4082807 in timerSourcePrepareHelper (src=0x7f2138002600, timeout=0x7f21497c2bb4) at kernel/qeventdispatcher_glib.cpp:135
#1  0x00007f21e40828d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#2  0x00007f21da815d4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f21da8165c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f21da8167ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f21e4082a76 in QEventDispatcherGlib::processEvents (this=0x7f21380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f21e40545ef in QEventLoop::processEvents (this=this@entry=0x7f21497c2d70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f21e40548e5 in QEventLoop::exec (this=this@entry=0x7f21497c2d70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f21e3f5388f in QThread::exec (this=this@entry=0xb29610) at thread/qthread.cpp:542
#9  0x00007f21e4035d13 in QInotifyFileSystemWatcherEngine::run (this=0xb29610) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f21e3f55f2f in QThreadPrivate::start (arg=0xb29610) at thread/qthread_unix.cpp:338
#11 0x00007f21daf20f6e in start_thread (arg=0x7f21497c3700) at pthread_create.c:311
#12 0x00007f21e74b59cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f21e7bcd7c0 (LWP 1867)):
[KCrash Handler]
#6  0x0000000002283680 in ?? ()
#7  0x00007f21e5c51337 in QDeclarativeItem::~QDeclarativeItem (this=0x4592da0, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#8  0x00007f2148198aa1 in ~QDeclarativeElement (this=0x4592da0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x4592da0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#10 0x00007f21e406de08 in QObject::event (this=0x4592da0, e=<optimized out>) at kernel/qobject.cpp:1175
#11 0x00007f21e33f2dfc in QApplicationPrivate::notify_helper (this=this@entry=0x6fa950, receiver=receiver@entry=0x4592da0, e=e@entry=0x44c0810) at kernel/qapplication.cpp:4567
#12 0x00007f21e33f9470 in QApplication::notify (this=this@entry=0x6e9c20, receiver=receiver@entry=0x4592da0, e=e@entry=0x44c0810) at kernel/qapplication.cpp:4353
#13 0x00007f21e4d19a6a in KApplication::notify (this=0x6e9c20, receiver=0x4592da0, event=0x44c0810) at ../../kdeui/kernel/kapplication.cpp:311
#14 0x00007f21e40558bd in QCoreApplication::notifyInternal (this=0x6e9c20, receiver=receiver@entry=0x4592da0, event=event@entry=0x44c0810) at kernel/qcoreapplication.cpp:946
#15 0x00007f21e4058e1f in sendEvent (event=0x44c0810, receiver=0x4592da0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x6761f0) at kernel/qcoreapplication.cpp:1570
#17 0x00007f21e40592c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#18 0x00007f21e4083073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=0x6f8120) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007f21da8163b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f21da816708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f21da8167ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f21e4082a55 in QEventDispatcherGlib::processEvents (this=0x6fa8e0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f21e34949d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f21e40545ef in QEventLoop::processEvents (this=this@entry=0x7fff30c96150, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f21e40548e5 in QEventLoop::exec (this=this@entry=0x7fff30c96150, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f21e4059e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#28 0x00007f21e33f134c in QApplication::exec () at kernel/qapplication.cpp:3828
#29 0x00007f21e77bf64c in kdemain (argc=1, argv=0x7fff30c963a8) at ../../../../plasma/desktop/shell/main.cpp:126
#30 0x00007f21e73dcde5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff30c963a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff30c96398) at libc-start.c:260
#31 0x000000000040070e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 302931.

Possible duplicates by query: bug 333096, bug 332964, bug 332961, bug 332929, bug 332277.

Reported using DrKonqi