Fixed segfault when you type "chmod -R". "chown -R" and "chgrp -R" are still

having problems...


git-svn-id: svn://busybox.net/trunk/busybox@617 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 1 deletions

diff --git a/chmod_chown_chgrp.c b/chmod_chown_chgrp.c
index c782eb3c4..c0e380a8e 100644
--- a/chmod_chown_chgrp.c
+++ b/chmod_chown_chgrp.c
@@ -118,7 +118,7 @@ int chmod_chown_chgrp_main(int argc, char **argv)
         argv++;
 
         /* Parse options */
-        while (**argv == '-') {
+        while (argc && (**argv == '-')) {
                 while (*++(*argv))
                         switch (**argv) {
                         case 'R':