Bug 259402

Application: compiz (0.0.1)
KDE Platform Version: 4.5.85 (4.6 Beta2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
i was trying to change the desktop effects and the screen flashed a few times and it crashed

The crash can be reproduced every time.

-- Backtrace:
Application: Compiz KDE event loop plugin (compiz), signal: Aborted
[Current thread is 1 (Thread 0xb784b9e0 (LWP 7332))]

Thread 2 (Thread 0xb56d4b70 (LWP 7339)):
#0  0x00fe63eb in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0x005f0b41 in g_main_context_poll (context=0x88c5d04, block=<value optimized out>, dispatch=1, self=0x88c5da0) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:3172
#2  g_main_context_iterate (context=0x88c5d04, block=<value optimized out>, dispatch=1, self=0x88c5da0) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2859
#3  0x005f12f7 in g_main_loop_run (loop=0x88c5d90) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:3072
#4  0x004a5154 in gdbus_shared_thread_func (data=0x0) at /build/buildd/glib2.0-2.27.2/gio/gdbusprivate.c:277
#5  0x00617ebf in g_thread_create_proxy (data=0x88c5da0) at /build/buildd/glib2.0-2.27.2/glib/gthread.c:1897
#6  0x00fe3cc9 in start_thread () from /lib/libpthread.so.0
#7  0x00a1169e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb784b9e0 (LWP 7332)):
[KCrash Handler]
#7  0x0081c416 in __kernel_vsyscall ()
#8  0x0096b941 in raise () from /lib/libc.so.6
#9  0x0096ee42 in abort () from /lib/libc.so.6
#10 0x00614edf in g_assertion_message (domain=0x637906 "GLib", file=0x63d798 "/build/buildd/glib2.0-2.27.2/glib/gmain.c", line=2180, func=0x63df45 "g_main_dispatch", message=<value optimized out>) at /build/buildd/glib2.0-2.27.2/glib/gtestutils.c:1358
#11 0x0061551d in g_assertion_message_expr (domain=0x637906 "GLib", file=0x63d798 "/build/buildd/glib2.0-2.27.2/glib/gmain.c", line=2180, func=0x63df45 "g_main_dispatch", expr=0x63dc51 "source") at /build/buildd/glib2.0-2.27.2/glib/gtestutils.c:1369
#12 0x005ecc28 in g_main_dispatch (context=0x84e2440) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2232
#13 g_main_context_dispatch (context=0x84e2440) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2786
#14 0x067bbaf6 in GlibScreen::dispatch(_GMainContext*) () from /usr/lib/compiz/libglib.so
#15 0x067bbe42 in GlibScreen::dispatchAndPrepare() () from /usr/lib/compiz/libglib.so
#16 0x067be3c5 in boost::_mfi::mf0<bool, GlibScreen>::operator()(GlibScreen*) const () from /usr/lib/compiz/libglib.so
#17 0x067bddbe in bool boost::_bi::list1<boost::_bi::value<GlibScreen*> >::operator()<bool, boost::_mfi::mf0<bool, GlibScreen>, boost::_bi::list0>(boost::_bi::type<bool>, boost::_mfi::mf0<bool, GlibScreen>&, boost::_bi::list0&, long) () from /usr/lib/compiz/libglib.so
#18 0x067bd9a0 in boost::_bi::bind_t<bool, boost::_mfi::mf0<bool, GlibScreen>, boost::_bi::list1<boost::_bi::value<GlibScreen*> > >::operator()() () from /usr/lib/compiz/libglib.so
#19 0x067bd3e4 in boost::detail::function::function_obj_invoker0<boost::_bi::bind_t<bool, boost::_mfi::mf0<bool, GlibScreen>, boost::_bi::list1<boost::_bi::value<GlibScreen*> > >, bool>::invoke(boost::detail::function::function_buffer&) () from /usr/lib/compiz/libglib.so
#20 0x080b3a3f in boost::function0<bool>::operator()() const ()
#21 0x080a0117 in onTimerTimeout(CompTimer*) ()
#22 0x005ed3ac in g_timeout_dispatch (source=0x8a33bf8, callback=0, user_data=0x8a1cdc8) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:3709
#23 0x005ecbe5 in g_main_dispatch (context=0x84e2440) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2229
#24 g_main_context_dispatch (context=0x84e2440) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2786
#25 0x005f0db8 in g_main_context_iterate (context=0x84e2440, block=<value optimized out>, dispatch=1, self=0x84e2140) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2864
#26 0x005f12f7 in g_main_loop_run (loop=0x84e9e40) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:3072
#27 0x0809fe74 in CompScreen::eventLoop() ()
#28 0x0809d34a in main ()

This bug may be a duplicate of or related to bug 257476.

Possible duplicates by query: bug 257479, bug 257477, bug 257476, bug 252054, bug 247991.

Reported using DrKonqi