Application: compiz ()
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed: Ran compiz --no-detection --replace --indirect-rendering --sm-disable

The crash can be reproduced every time.

-- Backtrace:
Application:  (compiz), signal: Aborted
[KCrash Handler]
#6  0x00007f33a6ba5d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f33a6ba9ab6 in abort () at abort.c:92
#8  0x00007f33a7f8ea22 in g_logv (log_domain=0x7f33a8ae2c97 "glibmm", log_level=<value optimized out>, format=0x7f33a8ae3fe8 "\nunhandled exception (type std::exception) in signal handler:\nwhat: %s\n", args1=0x7fff4795ee60) at /build/buildd/glib2.0-2.28.6/./glib/gmessages.c:557
#9  0x00007f33a7f8eaaf in g_log (log_domain=<value optimized out>, log_level=<value optimized out>, format=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmessages.c:577
#10 0x00007f33a8ad67cb in glibmm_unexpected_exception () at exceptionhandler.cc:71
#11 Glib::exception_handlers_invoke () at exceptionhandler.cc:150
#12 0x00007f33a8ad6dee in Glib::Source::dispatch_vfunc (callback=<value optimized out>, user_data=<value optimized out>) at main.cc:896
#13 0x00007f33a7f85bcd in g_main_dispatch (context=0x1ecae60) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:2440
#14 g_main_context_dispatch (context=0x1ecae60) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3013
#15 0x00007f33a7f863a8 in g_main_context_iterate (context=0x1ecae60, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3091
#16 0x00007f33a7f869f2 in g_main_loop_run (loop=0x1ff05a0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3299
#17 0x000000000042a2ea in CompScreen::eventLoop() ()
#18 0x0000000000423160 in main ()

Reported using DrKonqi