upowerd crashed with SIGSEGV in node_list_remove()

[James Page]

I get this error post boot after I have logged into the unity desktop.

No external devices plugged in either during or after boot.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: upower 0.9.13-1
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Sun Nov 20 08:40:50 2011
ExecutablePath: /usr/lib/upower/upowerd
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
ProcCmdline: /usr/lib/upower/upowerd
ProcEnviron:

SegvAnalysis:
 Segfault happened at: 0x7f3297d6fd3a <node_list_remove+10>: mov 0x10(%rdi),%ecx
 PC (0x7f3297d6fd3a) ok
 source "0x10(%rdi)" (0x1a74000000cab810) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: upower
StacktraceTop:
 node_list_remove () from /usr/lib/libplist.so.1
 node_detach () from /usr/lib/libplist.so.1
 ?? () from /usr/lib/libplist.so.1
 ?? ()
 ?? ()
Title: upowerd crashed with SIGSEGV in node_list_remove()
UpgradeStatus: Upgraded to oneiric on 2011-09-09 (75 days ago)
UserGroups:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #870593, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.