Application: systemsettings (1.0)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic i686
Distribution: Linux Mint 14 Nadia

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

I had just installed the Ambiance Workspace Decoration.  When I applied the decoration, Plasma Desktop crashed.

Currently running LinuxMint 14 KDE in a VM through VMWare.

The crash does not seem to be reproducible.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1f0b740 (LWP 3910))]

Thread 2 (Thread 0xae7e4b40 (LWP 3911)):
#0  0xb7789424 in __kernel_vsyscall ()
#1  0xb333596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb5d6d64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb44251cd in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb44251ff in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb3331d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb5d5fd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1f0b740 (LWP 3910)):
[KCrash Handler]
#7  0xb3e7e6ce in QDeclarativeItem::~QDeclarativeItem (this=0x9281e78, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#8  0xb3e3d124 in ~QDeclarativeElement (this=0x9281e78, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#9  QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement (this=0x9281e78, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#10 0xb6092783 in qDeleteInEventHandler (o=o@entry=0x9281e78) at kernel/qobject.cpp:4277
#11 0xb6094f10 in QObject::event (this=0x9281e78, e=0x8a17ef8) at kernel/qobject.cpp:1176
#12 0xb3e78ad4 in QDeclarativeItem::event (this=0x9281e78, ev=0x8a17ef8) at graphicsitems/qdeclarativeitem.cpp:3748
#13 0xb666b39c in QApplicationPrivate::notify_helper (this=0x87c35c8, receiver=0x9281e78, e=0x8a17ef8) at kernel/qapplication.cpp:4562
#14 0xb666fdaf in QApplication::notify (this=0x8a17ef8, receiver=0x9281e78, e=0x8a17ef8) at kernel/qapplication.cpp:3944
#15 0xb71deec1 in KApplication::notify (this=0xbfa7d20c, receiver=0x9281e78, event=0x8a17ef8) at ../../kdeui/kernel/kapplication.cpp:311
#16 0xb607e78e in QCoreApplication::notifyInternal (this=0xbfa7d20c, receiver=0x9281e78, event=0x8a17ef8) at kernel/qcoreapplication.cpp:915
#17 0xb608297d in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8795130) at kernel/qcoreapplication.cpp:1539
#19 0xb6082c0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432
#20 0xb60b0804 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#21 postEventSourceDispatch (s=0x87bd1f0) at kernel/qeventdispatcher_glib.cpp:279
#22 0xb325b9e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb325bd80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0xb325be61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0xb60b0981 in QEventDispatcherGlib::processEvents (this=0x8795eb8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#26 0xb67219aa in QGuiEventDispatcherGlib::processEvents (this=0x8795eb8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0xb607d26c in QEventLoop::processEvents (this=this@entry=0xbfa7d138, flags=...) at kernel/qeventloop.cpp:149
#28 0xb607d561 in QEventLoop::exec (this=0xbfa7d138, flags=...) at kernel/qeventloop.cpp:204
#29 0xb6082cba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#30 0xb6668fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#31 0x08050422 in main (argc=5, argv=0xbfa7d2e4) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 316076, bug 315984, bug 315671, bug 315547, bug 314912.

Reported using DrKonqi