Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.1 (4.6.1) (Compiled from sources)
Qt Version: 4.7.1
Operating System: Linux 2.6.35.12-88.fc14.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
personalisando escritorios seleccionando multiples, todas las demas ocaciones sale el error solito , me aparece el tablero de mandos de escritoro ( todo contando el fondo de escritorio) como una aplicacion minimizable y minimisada no hay fonndo de escritorio
- Unusual behavior I noticed:
aunqueponga otras acciones predefinidas o de otras plantillas como develop o carpeta hace lo mismo

The crash can be reproduced every time.

-- Backtrace:
Application: Shell de escritorio Plasma (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f3be63eb880 (LWP 2410))]

Thread 2 (Thread 0x7f3bbffff700 (LWP 2417)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003c8d393d84 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x3c8d6ab4e0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x0000003c8d393db9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x3c8d6b95b4) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003c72c06ccb in start_thread (arg=0x7f3bbffff700) at pthread_create.c:301
#4  0x0000003c720e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f3be63eb880 (LWP 2410)):
[KCrash Handler]
#6  __libc_free (mem=0xffffffff) at malloc.c:3709
#7  0x0000003c7f7b81f7 in ~QXRenderTessellator (this=0x38f8c10, __in_chrg=<value optimized out>) at painting/qpaintengine_x11.cpp:256
#8  QXRenderTessellator::~QXRenderTessellator (this=0x38f8c10, __in_chrg=<value optimized out>) at painting/qpaintengine_x11.cpp:256
#9  0x0000003c7f7ad378 in QX11PaintEngine::~QX11PaintEngine (this=<value optimized out>, __in_chrg=<value optimized out>) at painting/qpaintengine_x11.cpp:472
#10 0x0000003c7f7ad3a9 in QX11PaintEngine::~QX11PaintEngine (this=0x321e6b0, __in_chrg=<value optimized out>) at painting/qpaintengine_x11.cpp:474
#11 0x0000003c7f69f428 in QX11PixmapData::release (this=0x39dfc20) at image/qpixmap_x11.cpp:1249
#12 0x0000003c7f69f544 in QX11PixmapData::~QX11PixmapData (this=0x39dfc20, __in_chrg=<value optimized out>) at image/qpixmap_x11.cpp:1244
#13 0x0000003c7f69f599 in QX11PixmapData::~QX11PixmapData (this=0x39dfc20, __in_chrg=<value optimized out>) at image/qpixmap_x11.cpp:1245
#14 0x0000003c7f68c919 in ~QExplicitlySharedDataPointer (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qshareddata.h:161
#15 QPixmap::~QPixmap (this=<value optimized out>, __in_chrg=<value optimized out>) at image/qpixmap.cpp:321
#16 0x0000003c7f690729 in QPixmapCacheEntry::~QPixmapCacheEntry (this=0x3ab3bb0, __in_chrg=<value optimized out>) at image/qpixmapcache.cpp:466
#17 0x0000003c7f692dd6 in unlink (this=0x1fc0280, m=399222) at ../../src/corelib/tools/qcache.h:75
#18 QCache<QPixmapCache::Key, QPixmapCacheEntry>::trim (this=0x1fc0280, m=399222) at ../../src/corelib/tools/qcache.h:209
#19 0x0000003c7f6908a2 in setMaxCost (this=0x1fc0270, nt=<value optimized out>) at ../../src/corelib/tools/qcache.h:144
#20 QPMCache::flushDetachedPixmaps (this=0x1fc0270, nt=<value optimized out>) at image/qpixmapcache.cpp:250
#21 0x0000003c7f6909c4 in QPMCache::timerEvent (this=0x1fc0270) at image/qpixmapcache.cpp:272
#22 0x0000003c7d16f879 in QObject::event (this=0x1fc0270, e=<value optimized out>) at kernel/qobject.cpp:1175
#23 0x0000003c7f5b78c4 in QApplicationPrivate::notify_helper (this=0x1ec8780, receiver=0x1fc0270, e=0x7fff8c8d4fe0) at kernel/qapplication.cpp:4445
#24 0x0000003c7f5bc3da in QApplication::notify (this=<value optimized out>, receiver=0x1fc0270, e=0x7fff8c8d4fe0) at kernel/qapplication.cpp:4324
#25 0x0000003c82440466 in KApplication::notify (this=0x1eb7ca0, receiver=0x1fc0270, event=0x7fff8c8d4fe0) at /usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#26 0x0000003c7d15b7ac in QCoreApplication::notifyInternal (this=0x1eb7ca0, receiver=0x1fc0270, event=0x7fff8c8d4fe0) at kernel/qcoreapplication.cpp:732
#27 0x0000003c7d1893fe in sendEvent (this=0x1ece7d0) at kernel/qcoreapplication.h:215
#28 QTimerInfoList::activateTimers (this=0x1ece7d0) at kernel/qeventdispatcher_unix.cpp:603
#29 0x0000003c7d1861f8 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#30 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#31 0x0000003c73c41e33 in g_main_dispatch (context=0x1ecd920) at gmain.c:2149
#32 g_main_context_dispatch (context=0x1ecd920) at gmain.c:2702
#33 0x0000003c73c42610 in g_main_context_iterate (context=0x1ecd920, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#34 0x0000003c73c428ad in g_main_context_iteration (context=0x1ecd920, may_block=1) at gmain.c:2843
#35 0x0000003c7d1868bf in QEventDispatcherGlib::processEvents (this=0x1e6cc30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#36 0x0000003c7f65c59e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#37 0x0000003c7d15ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x0000003c7d15ad8c in QEventLoop::exec (this=0x7fff8c8d5270, flags=...) at kernel/qeventloop.cpp:201
#39 0x0000003c7d15f24b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#40 0x0000003c8b23ebd8 in kdemain (argc=1, argv=0x7fff8c8d5668) at /usr/src/debug/kdebase-workspace-4.6.1/plasma/desktop/shell/main.cpp:118
#41 0x0000003c7201ee5d in __libc_start_main (main=0x400990 <main(int, char**)>, argc=1, ubp_av=0x7fff8c8d5668, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff8c8d5658) at libc-start.c:226
#42 0x00000000004008b9 in _start ()

This bug may be a duplicate of or related to bug 249047.

Possible duplicates by query: bug 234623.

Reported using DrKonqi