Bug#565204: Segfault on start

[Adam Majer]

Package: mutter
Version: 2.28.1~git20091208-1
Severity: grave

I just installed mutter to replace metacity, and upon starting it, it
segfaults. The backtrace is,

Program terminated with signal 11, Segmentation fault.
#0  0x000000000042527f in meta_compositor_process_event ()
(gdb) bt
#0  0x000000000042527f in meta_compositor_process_event ()
#1  0x0000000000434423 in ?? ()
#2  0x000000000047bb56 in ?? ()
#3  0x00007fa1f6dadf5c in gdk_event_apply_filters (display=<value
optimized out>, 
    event=0x15f6650, xevent=0x7fff4f00ce30, return_exposes=20)
    at
    /build/buildd-gtk+2.0_2.18.5-1-amd64-Nathc9/gtk+2.0-2.18.5/gdk/x11/gdkevents-x11.c:351
#4  gdk_event_translate (display=<value optimized out>,
event=0x15f6650, 
    xevent=0x7fff4f00ce30, return_exposes=20)
    at
    /build/buildd-gtk+2.0_2.18.5-1-amd64-Nathc9/gtk+2.0-2.18.5/gdk/x11/gdkevents-x11.c:922
#5  0x00007fa1f6daf758 in _gdk_events_queue (display=0x13ff030)
    at
    /build/buildd-gtk+2.0_2.18.5-1-amd64-Nathc9/gtk+2.0-2.18.5/gdk/x11/gdkevents-x11.c:2305
#6  0x00007fa1f6dafb4e in gdk_event_dispatch (source=<value optimized
out>, 
    callback=0x4, user_data=0xc0)
    at
    /build/buildd-gtk+2.0_2.18.5-1-amd64-Nathc9/gtk+2.0-2.18.5/gdk/x11/gdkevents-x11.c:2366
#7  0x00007fa1f3a9f8fe in g_main_dispatch (context=0x13cf6c0)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#8  IA__g_main_context_dispatch (context=0x13cf6c0)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#9  0x00007fa1f3aa32b8 in g_main_context_iterate (context=0x13cf6c0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at
    /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#10 0x00007fa1f3aa3715 in IA__g_main_loop_run (loop=0x13cf7a0)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2799
#11 0x0000000000442347 in main ()



-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (50, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-rc8-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages mutter depends on:
ii  libatk1.0-0         1.28.0-1             The ATK accessibility toolkit
ii  libc6               2.10.2-5             Embedded GNU C Library: Shared lib
ii  libcairo2           1.8.8-2              The Cairo 2D vector graphics libra
ii  libclutter-1.0-0    1.0.8-1              Open GL based interactive canvas l
ii  libfontconfig1      2.8.0-2              generic font configuration library
ii  libfreetype6        2.3.11-1             FreeType 2 font engine, shared lib
ii  libgconf2-4         2.28.0-1             GNOME configuration database syste
ii  libgirepository1.0- 0.6.7-2              Library for handling GObject intro
ii  libgl1-mesa-glx [li 7.6.1-1              A free implementation of the OpenG
ii  libglib2.0-0        2.22.3-2             The GLib library of C routines
ii  libgtk2.0-0         2.18.5-1             The GTK+ graphical user interface 
ii  libice6             2:1.0.6-1            X11 Inter-Client Exchange library
ii  libmutter-private0  2.28.1~git20091208-1 library for the Mutter window mana
ii  libpango1.0-0       1.26.2-1             Layout and rendering of internatio
ii  libsm6              2:1.1.1-1            X11 Session Management library
ii  libstartup-notifica 0.10-1               library for program launch feedbac
ii  libx11-6            2:1.3.2-1            X11 client-side library
ii  libxcomposite1      1:0.4.1-1            X11 Composite extension library
ii  libxcursor1         1:1.1.10-1           X cursor management library
ii  libxdamage1         1:1.1.2-1            X11 damaged region extension libra
ii  libxext6            2:1.1.1-2            X11 miscellaneous extension librar
ii  libxfixes3          1:4.0.4-1            X11 miscellaneous 'fixes' extensio
ii  libxinerama1        2:1.1-2              X11 Xinerama extension library
ii  libxrandr2          2:1.3.0-2            X11 RandR extension library
ii  libxrender1         1:0.9.5-1            X Rendering Extension client libra
ii  mutter-common       2.28.1~git20091208-1 shared files for the Mutter window
ii  zenity              2.28.0-1             Display graphical dialog boxes fro

Versions of packages mutter recommends:
ii  gnome-session [x-session-mana 2.28.0-4   The GNOME Session Manager

Versions of packages mutter suggests:
ii  gnome-control-center          1:2.28.1-2 utilities to configure the GNOME d
ii  gnome-themes                  2.28.1-1   official themes for the GNOME desk
pn  xdg-user-dirs                 <none>     (no description available)

-- no debconf information