[power]: gnome-settings-daemon crashed with SIGSEGV in gnome_rr_screen_get_dpms_mode()

[VinDSL]

This appears to be a duplicate, however, I thought I should report it separately.

This error occured when starting Firefox, from the Ubuntu 12.10 Quantal Alpha 1 i386 installation disk.

I'll check back later, and see what you want to do with this report.

Thanks!

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gnome-settings-daemon 3.4.2-0ubuntu2
ProcVersionSignature: Ubuntu 3.4.0-3.8-generic 3.4.0
Uname: Linux 3.4.0-3-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.1.1-0ubuntu2
Architecture: i386
CasperVersion: 1.317
Date: Mon Jun 4 20:12:13 2012
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120604.2)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
 LANGUAGE=
 TERM=linux
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0xb7782dc0 <gnome_rr_screen_get_dpms_mode+96>: mov 0xc(%eax),%eax
 PC (0xb7782dc0) ok
 source "0xc(%eax)" (0x0000000c) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
 gnome_rr_screen_get_dpms_mode () from /usr/lib/libgnome-desktop-3.so.2
 gnome_rr_screen_set_dpms_mode () from /usr/lib/libgnome-desktop-3.so.2
 ?? () from /usr/lib/gnome-settings-daemon-3.0/libpower.so
 ?? () from /usr/lib/gnome-settings-daemon-3.0/libpower.so
 g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: [power]: gnome-settings-daemon crashed with SIGSEGV in gnome_rr_screen_get_dpms_mode()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 gnome_rr_screen_get_dpms_mode (screen=screen@entry=0x0, mode=mode@entry=0xbfd9ab0c, error=error@entry=0xbfd9ab7c) at gnome-rr.c:1157
 gnome_rr_screen_set_dpms_mode (screen=0x0, mode=mode@entry=GNOME_RR_DPMS_ON, error=error@entry=0xbfd9ab7c) at gnome-rr.c:1241
 idle_set_mode (manager=manager@entry=0x9230000, mode=mode@entry=GSD_POWER_IDLE_MODE_NORMAL) at gsd-power-manager.c:3026
 idle_evaluate (manager=0x9230000) at gsd-power-manager.c:3196
 g_cclosure_marshal_VOID__VOIDv (closure=closure@entry=0x92959e0, return_value=return_value@entry=0x0, instance=instance@entry=0x9280650, args=args@entry=0xbfd9ae5c "\030\323\310\265\364\337\311\265\340Z)\t\f", marshal_data=marshal_data@entry=0x0, n_params=n_params@entry=0, param_types=param_types@entry=0x0) at /build/buildd/glib2.0-2.33.1/./gobject/gmarshal.c:115

[Launchpad Janitor (janitor)]

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