Bug 282144

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.39-ck-r2 x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I just logged in and opened firefox. Then I can even call plasma-desktop again, but it will crash again, repeatedly and consistently. It has happened before, and I erased all my configs, and it stopped happening, but has just returned. I have another computer with the same software versions, but this does not happen.

- Unusual behavior I noticed:
The repeated crashes of plasma.

- Custom settings of the application:
One widget on the desktop to tell info on the hardware.

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 0x7fe71a7b27a0 (LWP 3788))]

Thread 4 (Thread 0x7fe6f9281700 (LWP 3789)):
#0  0x00007fe70f5e13c4 in __pthread_mutex_lock (mutex=0x2ee9928) at pthread_mutex_lock.c:61
#1  0x00007fe70ead70cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe70ead7639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7172c3446 in QEventDispatcherGlib::processEvents (this=0x2ee8090, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fe717297882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe717297abc in QEventLoop::exec (this=0x7fe6f9280db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fe7171ae924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fe717279c2f in QInotifyFileSystemWatcherEngine::run (this=0x2ee5db0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe7171b1175 in QThreadPrivate::start (arg=0x2ee5db0) at thread/qthread_unix.cpp:320
#9  0x00007fe70f5ded8c in start_thread (arg=0x7fe6f9281700) at pthread_create.c:304
#10 0x00007fe71a0b404d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe6f2a18700 (LWP 3790)):
#0  0x00007fe71a0a6f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe70ead7104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe70ead7639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe7172c3446 in QEventDispatcherGlib::processEvents (this=0x2f5d060, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fe717297882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe717297abc in QEventLoop::exec (this=0x7fe6f2a17db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fe7171ae924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fe717279c2f in QInotifyFileSystemWatcherEngine::run (this=0x2f5c4f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe7171b1175 in QThreadPrivate::start (arg=0x2f5c4f0) at thread/qthread_unix.cpp:320
#9  0x00007fe70f5ded8c in start_thread (arg=0x7fe6f2a18700) at pthread_create.c:304
#10 0x00007fe71a0b404d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe6ecd97700 (LWP 3797)):
#0  0x00007fe71a0a6f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe70ead7104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe70ead79f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe6edeaec44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fe70eafe3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe70f5ded8c in start_thread (arg=0x7fe6ecd97700) at pthread_create.c:304
#6  0x00007fe71a0b404d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe71a7b27a0 (LWP 3788)):
[KCrash Handler]
#6  0x00007fe71a001d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fe71a005ab6 in abort () at abort.c:92
#8  0x00007fe7162516dd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007fe71624f926 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007fe71624f953 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007fe71624faa6 in __cxa_rethrow () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007fe717297bb2 in QEventLoop::exec (this=0x7fffb6febb50, flags=...) at kernel/qeventloop.cpp:214
#13 0x00007fe71729becb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#14 0x00007fe71a3a29dc in kdemain (argc=1, argv=0x7fffb6febf58) at ../../../../plasma/desktop/shell/main.cpp:120
#15 0x00007fe719feceff in __libc_start_main (main=0x400740 <main(int, char**)>, argc=1, ubp_av=0x7fffb6febf58, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffb6febf48) at libc-start.c:226
#16 0x0000000000400669 in _start ()

Possible duplicates by query: bug 282120, bug 282111, bug 282110, bug 282102, bug 282081.

Reported using DrKonqi