Quoting ibwood <
ianbenjiman@hotmail.com>:
>
> Hi everyone,
>
> Upon trying to run a node, the file "rosrun" came up with a segmentation
> fault: Here is my file..
> It said the error was in line 35 (last line) with "$exepath "$@"":
>
>
> #!/bin/bash
> if [ $# -lt 2 ]; then
> echo "Usage: rosrun PACKAGE EXECUTABLE [ARGS]"
> echo " rosrun will locate PACKAGE and try to find"
> echo " an executable named EXECUTABLE in the PACKAGE tree."
> echo " If it finds it, it will run it with ARGS."
> exit 1
> fi
> pkgdir=`${ROS_ROOT}/bin/rospack find $1` || exit 2
> # The -perm /mode usage is not available in find on the Mac
> #exepathlist=(`find $pkgdir -name $2 -type f -perm /u+x,g+x,o+x`)
> exepathlist=(`find $pkgdir -name $2 -type f -perm +111 ! -regex
> ".*$pkgdir\/build\/.*"`)
> if [[ ${#exepathlist[@]} == 0 ]] ; then
> echo "[rosrun] Couldn't find executable named $2 below $pkgdir"
> nonexepathlist=(`find $pkgdir -name $2`)
> if [[ ${#nonexepathlist[@]} != 0 ]] ; then
> echo "[rosrun] Found the following, but they're either not files, "
> echo "[rosrun] or not executable:"
> for p in ${nonexepathlist[@]}; do
> echo "[rosrun] ${p}"
> done
> fi
> exit 3
> elif [[ ${#exepathlist[@]} -gt 1 ]] ; then
> echo "[rosrun] You have chosen a non-unique executable, please pick one
> of the following:"
> select opt in ${exepathlist[@]}; do
> exepath=$opt
> break
> done
> else
> exepath=${exepathlist[0]}
> fi
> shift
> shift
> $exepath "$@"
>
>
> What is the issue here?
>
> Thanks,
> Ian
>
>
> --
> View this message in context:
>
http://ros-users.122217.n3.nabble.com/segmentation-fault-using-ROS-tp978619p978619.html
> Sent from the ROS-Users mailing list archive at Nabble.com.
>
> ------------------------------------------------------------------------------
> This SF.net email is sponsored by Sprint
> What will you do first with EVO, the first 4G phone?
> Visit
sprint.com/first --
http://p.sf.net/sfu/sprint-com-first
> _______________________________________________
> ros-users mailing list
>
ros-users@lists.sourceforge.net
>
https://lists.sourceforge.net/lists/listinfo/ros-users
> _______________________________________________
> ros-users mailing list
>
ros-users@code.ros.org
>
https://code.ros.org/mailman/listinfo/ros-users
>
>
_______________________________________________
ros-users mailing list
ros-users@code.ros.org
https://code.ros.org/mailman/listinfo/ros-users