From 015e28a88825e7194af39bde8c5c1c1302e3a784 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
Date: Thu, 10 Dec 2015 16:42:35 +0100
Subject: [PATCH] bug fix in calling 'd2i_X509'

Change-Id: I606ac386266cdb540203eee4568591d2c3b313ef
---
 src/wgtpkg-certs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wgtpkg-certs.c b/src/wgtpkg-certs.c
index 1d8b976..b4b45fd 100644
--- a/src/wgtpkg-certs.c
+++ b/src/wgtpkg-certs.c
@@ -45,7 +45,7 @@ static int add_certificate_bin(const char *bin, int len)
 	const char *b, *e;
 	b = bin;
 	e = bin + len;
-	while (len) {
+	while (b < e) {
 		X509 *x =  d2i_X509(NULL, (const unsigned char **)&b, e-b);
 		if (x == NULL) {
 			syslog(LOG_ERR, "d2i_X509 failed");
-- 
2.16.6