Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.4
Qt Version: 4.8.3
Operating System: Linux 3.7.0-7-generic x86_64
Distribution: Linux Mint 14 Nadia

-- Information about the crash:
log out from my user session
plasma crash every time
nothing else

-- Backtrace:
Application: Plasma-Desktop-Umgebung (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb4251457c0 (LWP 10475))]

Thread 4 (Thread 0x7fb3fe0df700 (LWP 10476)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb41e722cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fb41e722d09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fb415ff3124 in ?? () from /usr/lib/nvidia-313/libGL.so.1
#4  0x00007fb418dbbe9a in start_thread (arg=0x7fb3fe0df700) at pthread_create.c:308
#5  0x00007fb424a28cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb3f6074700 (LWP 10700)):
#0  0x00007fb424a1d303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb4186bcd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb4186bd1e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb3f6b614a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fb4186e0645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb415ff3124 in ?? () from /usr/lib/nvidia-313/libGL.so.1
#6  0x00007fb418dbbe9a in start_thread (arg=0x7fb3f6074700) at pthread_create.c:308
#7  0x00007fb424a28cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb3ef1d9700 (LWP 10703)):
#0  0x00007fb424a1d303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb4186bcd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb4186bcea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb4216cbc16 in QEventDispatcherGlib::processEvents (this=0x7fb3dc0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb42169c2bf in QEventLoop::processEvents (this=this@entry=0x7fb3ef1d8cd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb42169c548 in QEventLoop::exec (this=0x7fb3ef1d8cd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb42159db10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fb42167c9af in QInotifyFileSystemWatcherEngine::run (this=0x2c00430) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fb4215a0aec in QThreadPrivate::start (arg=0x2c00430) at thread/qthread_unix.cpp:338
#9  0x00007fb415ff3124 in ?? () from /usr/lib/nvidia-313/libGL.so.1
#10 0x00007fb418dbbe9a in start_thread (arg=0x7fb3ef1d9700) at pthread_create.c:308
#11 0x00007fb424a28cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb4251457c0 (LWP 10475)):
[KCrash Handler]
#6  0x00007fb420c40b09 in QRasterWindowSurface::~QRasterWindowSurface (this=0x3ee4af0, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:117
#7  0x00007fb420c40b89 in QRasterWindowSurface::~QRasterWindowSurface (this=0x3ee4af0, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:121
#8  0x00007fb420c597de in QWidgetBackingStore::~QWidgetBackingStore (this=0x3ecf9c0, __in_chrg=<optimized out>) at painting/qbackingstore.cpp:909
#9  0x00007fb420a8c839 in QWidgetBackingStoreTracker::destroy (this=0x3994ed0) at kernel/qwidget.cpp:217
#10 0x00007fb420a8c982 in QWidgetPrivate::deleteExtra (this=this@entry=0x3ee4600) at kernel/qwidget.cpp:1831
#11 0x00007fb420a8cb9d in QWidgetPrivate::~QWidgetPrivate (this=0x3ee4600, __in_chrg=<optimized out>) at kernel/qwidget.cpp:357
#12 0x00007fb420a8ce29 in QWidgetPrivate::~QWidgetPrivate (this=0x3ee4600, __in_chrg=<optimized out>) at kernel/qwidget.cpp:362
#13 0x00007fb4216b3ffc in cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#14 ~QScopedPointer (this=0x3e174f8, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#15 QObject::~QObject (this=0x3e174f0, __in_chrg=<optimized out>) at kernel/qobject.cpp:817
#16 0x00007fb420a8ecc0 in QWidget::~QWidget (this=0x3e174f0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1552
#17 0x00007fb423b63b49 in XSyncBasedPoller::~XSyncBasedPoller (this=0x3e174f0, __in_chrg=<optimized out>) at ../../kutils/kidletime/xsyncbasedpoller.cpp:102
#18 0x00007fb423b639bd in ~XSyncBasedPollerHelper (this=0x3792950, __in_chrg=<optimized out>) at ../../kutils/kidletime/xsyncbasedpoller.cpp:33
#19 destroy () at ../../kutils/kidletime/xsyncbasedpoller.cpp:38
#20 0x00007fb424970901 in __run_exit_handlers (status=0, listp=0x7fb424ced6a8 <__exit_funcs>, run_list_atexit=true) at exit.c:78
#21 0x00007fb424970985 in __GI_exit (status=<optimized out>) at exit.c:100
#22 0x00007fb424956774 in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=1, ubp_av=0x7fff829cfb28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff829cfb18) at libc-start.c:258
#23 0x00000000004006d1 in _start ()

This bug may be a duplicate of or related to bug 308009, bug 297684, bug 261539.

Possible duplicates by query: bug 313653, bug 308009, bug 306998, bug 306716, bug 305852.

Reported using DrKonqi