totem crashed with SIGSEGV in gst_caps_subtract()

[juniper]

Binary package hint: totem

after reproducing a video totem crash

ProblemType: Crash
Architecture: i386
Date: Fri Aug 14 11:39:16 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/totem
Package: totem 2.27.2-0ubuntu3
ProcCmdline: totem /usr/share/example-content/Aesop's_Fables,_Volume_1_(Fable_1)_-_The_Fox_and_The_Grapes.spx
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
SegvAnalysis:
 Segfault happened at: 0x13f6ef <gst_caps_subtract+127>: mov 0x4(%eax),%eax
 PC (0x0013f6ef) ok
 source "0x4(%eax)" (0x00000004) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: totem
StacktraceTop:
 gst_caps_subtract () from /usr/lib/libgstreamer-0.10.so.0
 gst_caps_is_subset () from /usr/lib/libgstreamer-0.10.so.0
 gst_caps_is_equal () from /usr/lib/libgstreamer-0.10.so.0
 gst_pad_accept_caps () from /usr/lib/libgstreamer-0.10.so.0
 ?? () from /usr/lib/libgstreamer-0.10.so.0
Title: totem crashed with SIGSEGV in gst_caps_subtract()
Uname: Linux 2.6.31-5-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[juniper (franz-angeli)]

totem[8505]: segfault at 4 ip 0013f6ef sp b61fe260 error 4 in libgstreamer-0.10.so.0.21.0[110000+ca000]