* cygcheck.cc (find_on_path): Create copy of rv on successful access

check, since rv can be reused in subsequent calls.
2006-02-08 14:13:28 +00:00
parent 86fdf2166a
commit e699adfce5
2 changed files with 6 additions and 1 deletions
--- a/winsup/utils/cygcheck.cc
+++ b/winsup/utils/cygcheck.cc
@@ -275,7 +275,7 @@ find_on_path (char *file, char *default_extension,
 	return fn;
      strcpy (rv, fn);
      strcat (rv, default_extension);
-      return access (rv, F_OK) == 0 ? rv : fn;
+      return access (rv, F_OK) == 0 ? strdup (rv) : fn;
    }

  if (strchr (file, '.'))