[GRASSLIST:437] Relentless segfaults from execvp

[Jim Hettmer]

  We are trying to use GRASS 5.0.2.  Every attempt (binary, recompiling) 
fails.  Running with ddd we get a segfault in execvp when  invoking 
r.in.gdal to import data.  (Redhat 7.3)  Can anyone give us a clue as to 
what in the world we are doing wrong?  It worked ONCE (the first time) 
and no amount of reloading/recompiling will make it work again.  ?????
  Thanks for any suggestions.
  Jim