From: Roy Marples <roy@marples.name>
Date: Sat, 7 Jun 2014 21:02:29 +0000 (+0000)
Subject: Fix a potential garbage jump
X-Git-Tag: v6.4.0~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=34e4831f694539f908c0b9418cbc87430aa11424;p=thirdparty%2Fdhcpcd.git

Fix a potential garbage jump
---

diff --git a/ipv6.c b/ipv6.c
index ce0cc62b..2c1280f4 100644
--- a/ipv6.c
+++ b/ipv6.c
@@ -206,6 +206,7 @@ ipv6_readsecret(struct dhcpcd_ctx *ctx)
 	int x;
 
 	if ((fp = fopen(SECRET, "r"))) {
+		len = 0;
 		while (fgets(line, sizeof(line), fp)) {
 			len = strlen(line);
 			if (len) {