blenderplayer crashed with SIGSEGV in foreach_nodetree()

[Sascha]

1) Description: Ubuntu precise (development branch)
Release: 12.04

2) yofrankie: Installiert: 1.1b~svn106-0ubuntu1
blender: Installiert: 2.61-2

3) I tried starting Yo Frankie!

4) There was nothing to see, only the hard disk leds are glowing - and the crash report window shows up after some time.

To reproduce:
Just search for Yo Frankie! via the dash and start it (via mouse / keyboard doesn't make any difference). After the start, within a minute, the crash dialogue will come up.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: blender 2.61-2
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic i686
ApportVersion: 1.93-0ubuntu2
Architecture: i386
CrashCounter: 1
Date: Thu Mar 1 19:01:27 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/blenderplayer
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcCmdline: blenderplayer /usr/share/yofrankie-bge/levels/start_menu.blend
SegvAnalysis:
 Segfault happened at: 0x865bd92: mov 0x138(%eax),%esi
 PC (0x0865bd92) ok
 source "0x138(%eax)" (0x00000138) not located in a known VMA region (needed readable region)!
 destination "%esi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: blender
StacktraceTop:
 ?? ()
 ntreeVerifyNodes ()
 ntreeUpdateTree ()
 ?? ()
 ?? ()
Title: blenderplayer crashed with SIGSEGV in ntreeVerifyNodes()
UpgradeStatus: Upgraded to precise on 2012-02-28 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare users

[Apport retracing service (apport)]

StacktraceTop:
 foreach_nodetree (main=0x0, calldata=0xa5181d0, func=0x84286b0 <ntree_verify_nodes_cb>) at /build/buildd/blender-2.61/source/blender/nodes/shader/node_shader_tree.c:68
 ntreeVerifyNodes (main=0x0, id=0xa5181d0) at /build/buildd/blender-2.61/source/blender/blenkernel/intern/node.c:1476
 ntreeUpdateTree (ntree=0xa5181d0) at /build/buildd/blender-2.61/source/blender/blenkernel/intern/node.c:1531
 lib_nodetree_do_versions_update_cb (UNUSED_data=0x0, UNUSED_id=0xa5174c0, ntree=0xa5181d0) at /build/buildd/blender-2.61/source/blender/blenloader/intern/readfile.c:2244
 foreach_nodetree (main=0xa15e970, calldata=0x0, func=0x84aecf0 <lib_nodetree_do_versions_update_cb>) at /build/buildd/blender-2.61/source/blender/nodes/shader/node_shader_tree.c:70

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Nazo (lovesyao)]

Upstream bug is here: https://developer.blender.org/T29730
I tested upstream file but it does not crash anymore.
so I marked this bug as fixed.