gdm-simple-slave crashed with SIGSEGV in g_main_context_dispatch()

[Mark A. Hershberger]

Binary package hint: gdm

Screen lock was up, but wouldn't accept my password. Selected "Switch user" and then re-logged into the current session.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: gdm 2.32.1-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
Date: Thu Apr 21 11:34:16 2011
ExecutablePath: /usr/lib/gdm/gdm-simple-slave
ProcCmdline: /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display2
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x417a3f: mov 0x8(%rax),%ecx
 PC (0x00417a3f) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gdm
StacktraceTop:
 ?? ()
 ?? ()
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: gdm-simple-slave crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: Upgraded to natty on 2011-03-31 (20 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 gdm_slave_connect_to_x11_display (slave=0xc47010) at gdm-slave.c:564
 idle_connect_to_display (slave=0xc47010) at gdm-simple-slave.c:1304
 g_main_dispatch (context=0xc3b6e0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:2440
 g_main_context_dispatch (context=0xc3b6e0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3013
 g_main_context_iterate (context=0xc3b6e0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3091

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[dino99 (9d9)]

This version has expired