segfault when using the "up" key

[Mitsch]

Binary package hint: jumpnbump

Hi!
Using Ubuntu on a PowerMac G4 1.4 GHz Single Core I experienced a segfault whenever any of the four players wanted to jump. Didn't remember such an error on i386...

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: jumpnbump 1.50+dfsg1-2
ProcVersionSignature: Ubuntu 2.6.35-27.47-powerpc 2.6.35.11
Uname: Linux 2.6.35-27-powerpc ppc
Architecture: powerpc
Date: Mon Feb 21 00:11:15 2011
ExecutablePath: /usr/games/jumpnbump
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release powerpc (20101008)
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=de_DE.utf8
SourcePackage: jumpnbump
XsessionErrors:
 (polkit-gnome-authentication-agent-1:1654): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:1655): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed

[Enno (enno-rehling)]

I get this same bug on Raspbian with jumpnbump 1.51, and it goes away when running the game with -nosound. I suspect the error is not just with Ubuntu, then?
Interesting to see that it happens on Ubuntu, if I can reproduce it, I might have better luck debugging it than I have had so far.