pychess crashed with SIGABRT

[maxstevens]

I attempted to view a chess game I downloaded from the chess games.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: pychess 0.10.1~beta1-1
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
Uname: Linux 3.2.0-22-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.0-0ubuntu4
Architecture: amd64
CrashCounter: 1
Date: Thu Apr 5 14:16:58 2012
Disassembly: => 0x7f7cf1427445: Cannot access memory at address 0x7f7cf1427445
ExecutablePath: /usr/games/pychess
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/games/pychess /home/username/Downloads/carlsen_kamsky_2008.pgn
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: pychess
StacktraceTop:
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Title: pychess crashed with SIGABRT
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
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[Apport retracing service (apport)]

Thank you for your report!

However, processing it in order to get sufficient information for the
developers failed (it does not generate a useful symbolic stack trace). This
might be caused by some outdated packages which were installed on your system
at the time of the report:

outdated debug symbol package for libpng12-0: package version 1.2.46-3ubuntu4 dbgsym version 1.2.46-3ubuntu3

Please upgrade your system to the latest package versions. If you still
encounter the crash, please file a new report.

Thank you for your understanding, and sorry for the inconvenience!