From 9b1c00452a251fe516dd0248fbdf05990d217710 Mon Sep 17 00:00:00 2001
From: Pete <petiepooo@gmail.com>
Date: Mon, 10 Mar 2014 14:32:09 -0400
Subject: [PATCH] Fix segv if only --reset option given

We didn't recheck that there are enough parameters after shifting the --reset option off the list.
---
 flash/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/flash/main.c b/flash/main.c
index 014b627..d550eee 100644
--- a/flash/main.c
+++ b/flash/main.c
@@ -48,6 +48,8 @@ static int get_opts(struct opts* o, int ac, char** av)
   {
     o->reset = 0;
   }
+  
+  if (ac < 1) return -1;
 
   /* stlinkv2 */
   o->devname = NULL;
-- 
2.30.2