Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- The plasma emits desktop loads the error whenever the user login kwin

The crash can be reproduced every time.

-- Backtrace:
Application: Shell da área de trabalho do Plasma (plasma-desktop), signal: Aborted
[Current thread is 1 (Thread 0x7fe2bca227c0 (LWP 3915))]

Thread 4 (Thread 0x7fe2ad457700 (LWP 3916)):
#0  0x0000003306e093c4 in __pthread_mutex_lock (mutex=0x7fe2a8000988) at pthread_mutex_lock.c:61
#1  0x00000033092430cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x0000003309243639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003a0eb86446 in QEventDispatcherGlib::processEvents (this=0x30129c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x0000003a0eb5a882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003a0eb5aabc in QEventLoop::exec (this=0x7fe2ad456cd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x0000003a0ea71924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x0000003a0eb3cc2f in QInotifyFileSystemWatcherEngine::run (this=0x30122f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0000003a0ea74175 in QThreadPrivate::start (arg=0x30122f0) at thread/qthread_unix.cpp:320
#9  0x000000331869e853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x0000003306e06d8c in start_thread (arg=0x7fe2ad457700) at pthread_create.c:304
#11 0x00000033066e604d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe2977fe700 (LWP 3926)):
#0  0x00000033066d8f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003309243104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000033092439f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe29cc0ac44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x000000330926a3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x000000331869e853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x0000003306e06d8c in start_thread (arg=0x7fe2977fe700) at pthread_create.c:304
#7  0x00000033066e604d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe294424700 (LWP 3952)):
#0  0x00000033066d8f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003309243104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x0000003309243639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003a0eb86446 in QEventDispatcherGlib::processEvents (this=0x2f43be0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x0000003a0eb5a882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003a0eb5aabc in QEventLoop::exec (this=0x7fe294423d00, flags=...) at kernel/qeventloop.cpp:201
#6  0x0000003a0ea71924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x0000003a0ea74175 in QThreadPrivate::start (arg=0x30d11a0) at thread/qthread_unix.cpp:320
#8  0x000000331869e853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x0000003306e06d8c in start_thread (arg=0x7fe294424700) at pthread_create.c:304
#10 0x00000033066e604d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe2bca227c0 (LWP 3915)):
[KCrash Handler]
#6  0x0000003306633d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x0000003306637ab6 in abort () at abort.c:92
#8  0x000000330a2bb6dd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x000000330a2b9926 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x000000330a2b9953 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x000000330a2b9aa6 in __cxa_rethrow () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x0000003a0eb5abb2 in QEventLoop::exec (this=0x7fff33f35b80, flags=...) at kernel/qeventloop.cpp:214
#13 0x0000003a0eb5eecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#14 0x0000003acf040adc in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#15 0x000000330661eeff in __libc_start_main (main=0x400740 <_start+256>, argc=1, ubp_av=0x7fff33f35f88, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff33f35f78) at libc-start.c:226
#16 0x0000000000400669 in _start ()

Possible duplicates by query: bug 282943, bug 282935, bug 282934, bug 282927, bug 282924.

Reported using DrKonqi