canberra-gtk-play crashed with SIGSEGV in _int_free()

[Michael]

Reported by Apport after login, with a query as to whether I wished to restart the login sound application.

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/canberra-gtk-play
NonfreeKernelModules: nvidia
Package: libcanberra-gnome 0.6-0ubuntu3
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/canberra-gtk-play --id=desktop-login --description=GNOME\ Login
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: libcanberra
StacktraceTop:
 _int_free () from /lib/libc.so.6
 free () from /lib/libc.so.6
 ?? () from /usr/lib/libpulse.so.0
 ?? () from /usr/lib/libpulse.so.0
 pulse_free ()
Title: canberra-gtk-play crashed with SIGSEGV in _int_free()
Uname: Linux 2.6.27-7-generic x86_64
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video

[Apport retracing service (apport)]

StacktraceTop:_int_free () from /lib/libc.so.6
free () from /lib/libc.so.6
?? () from /usr/lib/libpulse.so.0
?? () from /usr/lib/libpulse.so.0
pulse_free ()