do-partial-upgrade crashed with SIGABRT in raise()

[ThomasLee82]

$ lsb_release -rd
Description: Ubuntu quantal (development branch)
Release: 12.10

$ apt-cache policy ubuntu-release-upgrader-*
ubuntu-release-upgrader-gtk:
  Installed: 1:0.177
  Candidate: 1:0.177
  Version table:
 *** 1:0.177 0
        500 http://us.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages
        100 /var/lib/dpkg/status
ubuntu-release-upgrader-qt:
  Installed: (none)
  Candidate: 1:0.177
  Version table:
     1:0.177 0
        500 http://us.archive.ubuntu.com/ubuntu/ quantal/universe amd64 Packages
ubuntu-release-upgrader-core:
  Installed: 1:0.177
  Candidate: 1:0.177
  Version table:
 *** 1:0.177 0
        500 http://us.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages
        100 /var/lib/dpkg/status

Expected: Release Upgrader upgrades to newest version of software.
What happens: Release Upgrader appears to start to do the upgrade then crashes silently

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: ubuntu-release-upgrader-core 1:0.177
ProcVersionSignature: Ubuntu 3.5.0-9.9-generic 3.5.0
Uname: Linux 3.5.0-9-generic x86_64
ApportVersion: 2.4-0ubuntu6
Architecture: amd64
Date: Mon Aug 13 07:32:04 2012
ExecutablePath: /usr/lib/ubuntu-release-upgrader/do-partial-upgrade
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120724.2)
InterpreterPath: /usr/bin/python3.2mu
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/lib/ubuntu-release-upgrader/do-partial-upgrade --frontend=DistUpgradeViewGtk3
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
 PATH=(custom, no user)
Signal: 6
SourcePackage: ubuntu-release-upgrader
StacktraceTop:
 raise () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
Title: do-partial-upgrade crashed with SIGABRT in raise()
UpgradeStatus: No upgrade log present (probably fresh install)
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 #1026966, 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.

[ThomasLee82 (kamiyasha)]

When I click on the link for the bug this is a duplicate of, I get an error message: Bug 1026966 cannot be found