net.samba3 crashed with SIGSEGV in free()

Binary package hint: samba

After startup.

ProblemType: Crash
Architecture: amd64
CrashCounter: 1
Date: Sat Sep 5 00:01:45 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/net.samba3
NonfreeKernelModules: nvidia
Package: samba-common-bin 2:3.4.0-3ubuntu2
ProcCmdline: net usershare info
ProcCwd: /home/eric
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-9.29-generic
SegvAnalysis:
 Segfault happened at: 0x7fa1e3eb4e78: cmp 0x18(%rdx),%rbx
 PC (0x7fa1e3eb4e78) ok
 source "0x18(%rdx)" (0x00000018) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: samba
StacktraceTop:
 ?? () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 free () from /lib/libc.so.6
 get_interfaces () from /usr/bin/net.samba3
 load_interfaces () from /usr/bin/net.samba3
Title: net.samba3 crashed with SIGSEGV in free()
Uname: Linux 2.6.31-9-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare