unkillable_shutdown crashed with AssertionError in add_proc_info()

[ascenseur]

Binary package hint: apport

I don't know what happened - I came back to my computer after upgrading to 10.4, and it had shut down.
On restart, it came up with the Apport error report.

ProblemType: Crash
Architecture: i386
CrashReports: 600:0:0:7300:2010-03-20 16:49:38.000000000 +0000:2010-03-20 18:17:49.000000000 +0000:/var/crash/_usr_share_apport_unkillable_shutdown.0.crash
Date: Sat Mar 20 16:49:39 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/share/apport/unkillable_shutdown
InterpreterPath: /usr/bin/python2.6
Package: apport 1.13-0ubuntu3
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/apport/unkillable_shutdown -o 27469 -o 27477
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
PythonArgs: ['/usr/share/apport/unkillable_shutdown', '-o', '27469', '-o', '27477']
SourcePackage: apport
Title: unkillable_shutdown crashed with AssertionError in add_proc_info()
Uname: Linux 2.6.32-16-generic i686
UserGroups:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #537904, 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.