Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
When i install this widget, system was paused and next i saw only blank (black) screen. Plasma was restarted automatically.

The crash can be reproduced every time.

-- Backtrace:
Application: Pracovní plocha Plasma (plasma-desktop), signal: Aborted
[Current thread is 1 (Thread 0x7f30ba656780 (LWP 2245))]

Thread 2 (Thread 0x7f3098ae5710 (LWP 2258)):
#0  timerSourcePrepare (source=0x28e8560, timeout=0x7f3098ae4bfc) at kernel/qeventdispatcher_glib.cpp:169
#1  0x00007f30aed78a11 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x00007f30aed78e78 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f30aed7945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007f30b77181e6 in QEventDispatcherGlib::processEvents (this=0x27dc040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x00007f30b76eaa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f30b76eadec in QEventLoop::exec (this=0x7f3098ae4d90, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f30b75f52fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#8  0x00007f30b76ca5f8 in QInotifyFileSystemWatcherEngine::run (this=0x28e8050) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f30b75f827e in QThreadPrivate::start (arg=0x28e8050) at thread/qthread_unix.cpp:266
#10 0x00007f30b736d971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007f30ba07291d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f30ba656780 (LWP 2245)):
[KCrash Handler]
#6  0x00007f30b9fbfba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f30b9fc36b0 in abort () at abort.c:92
#8  0x00007f30b64336bd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007f30b6431906 in ?? () from /usr/lib/libstdc++.so.6
#10 0x00007f30b6431933 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007f30b6431a86 in __cxa_rethrow () from /usr/lib/libstdc++.so.6
#12 0x00007f30b76eaf3d in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:214
#13 0x00007f30b76eeebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#14 0x00007f30ba349d96 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#15 0x00007f30b9faad8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff5e3a3fd8) at libc-start.c:226
#16 0x0000000000400669 in _start ()

Possible duplicates by query: bug 255845, bug 255806, bug 255750, bug 255734, bug 255719.

Reported using DrKonqi