[Fluxus] libode internal error 2

[Claude Heiland-Allen]

Hi,

I'm having trouble with Fluxus aborting with an internal error in ode. 
Both the Puredyne package and fresh git sources have the same issue. 
Not sure what's going on - could be a bug in Ubuntu's libode or some 
memory corruption somewhere else in Fluxus?

Found a similar report from a year ago, but no clue how it was resolved 
then.


claude at zebimus:~$ gdb fluxus
GNU gdb (GDB) 7.0-ubuntu
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/claude/opt/bin/fluxus...done.
(gdb) run
Starting program: /home/claude/opt/bin/fluxus
[Thread debugging using libthread_db enabled]
Welcome to fluxus.
Type (help) for info.

ODE INTERNAL ERROR 2: stepsize must be > 0 in dWorldQuickStep()

Program received signal SIGABRT, Aborted.
0xb7fe2430 in __kernel_vsyscall ()
(gdb) up 5
#5  0xb5707430 in Fluxus::Physics::Tick (this=0x833dbb8)
     at libfluxus/src/Physics.cpp:86
86          dWorldQuickStep(m_World,0.05);

claude at zebimus:~$ apt-cache policy libode1
libode1:
   Installed: 2:0.11-4
   Candidate: 2:0.11-4
   Version table:
  *** 2:0.11-4 0
         500 http://gb.archive.ubuntu.com karmic/universe Packages
         100 /var/lib/dpkg/status


Any ideas?


Claude
-- 
http://claudiusmaximus.goto10.org