[ros-users] Segmentation fault running stageros

[Brian Gerkey]

On Fri, Dec 24, 2010 at 10:35 PM, Philip <pjkthe1st at gmail.com> wrote:
> I have been trying to get stage and ROS working together.  I am using
> cturtle on a computer running Ubuntu 10.10 server edition with (certain
> parts of) gnome installed.  Below is some debugging info.  Any idea how I
> fix this?

hi Philip,

That's a new one to me.  Can you post your .world file (and any files
that it includes)?  I'll try to reproduce the problem.

	brian.

> blue at BlueServer:~/ros/stacks/simulator_stage/stage$ gdb bin/stageros
> GNU gdb (GDB) 7.2-ubuntu
> Copyright (C) 2010 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 "i686-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from
> /home/blue/ros/stacks/simulator_stage/stage/bin/stageros...done.
> (gdb) run ~/sb/10-11/ros-pkg/sb_stage/worlds/cone-oval-new.world
> Starting program: /home/blue/ros/stacks/simulator_stage/stage/bin/stageros
> ~/sb/10-11/ros-pkg/sb_stage/worlds/cone-oval-new.world
> [Thread debugging using libthread_db enabled]
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x0038bd55 in boost::re_detail::saved_state::saved_state (this=0xfffffffc,
> i=2)
> at /usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp:59
> 59 saved_state(unsigned i) : state_id(i) {}