Bug#458686: x11-common: signal 11 on suspend/resume

[Richard Antony Burton <richardaburton@gmail.com>]

Package: x11-common
Version: 1:7.3+9
Severity: normal

Since performing a clean install of my system I cannot suspend/resume properly.
It all worked fine before (with fully up to date sid, so basically same levels
of everything as now, and identical xorg.conf). Now when I suspend (or remume - 
not sure which side it happens) X catches a sig 11. I suspect it's probably not
actually happening in X, but that's all I see in the backtrace so I'm starting
here.

Please advise on how to collect more diagnostic info.

>From gdm log:
Backtrace:
0: /usr/bin/X(xf86SigHandler+0x7e) [0x80c660e]
1: [0xffffe420]

Fatal server error:
Caught signal 11.  Server aborting

Thanks, Richard.

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.23-1-686 (SMP w/1 CPU core)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages x11-common depends on:
ii  debconf [debconf-2.0]         1.5.17     Debian configuration management sy
ii  debianutils                   2.28.2     Miscellaneous utilities specific t
ii  libc6                         2.7-5      GNU C Library: Shared libraries
ii  lsb-base                      3.1-24     Linux Standard Base 3.1 init scrip

x11-common recommends no packages.

-- debconf information:
  x11-common/xwrapper/nice_value: 0
  x11-common/xwrapper/allowed_users: Console Users Only
  x11-common/xwrapper/actual_allowed_users: console
  x11-common/xwrapper/nice_value/error:
  x11-common/x11r6_bin_not_empty:
  x11-common/upgrade_issues: