From 530d87be1bec8514507782e045cef064e248a916 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Tue, 1 Jul 2014 12:26:15 +0200
Subject: [PATCH] pts: Use memchr(3) instead of strchr(3) to extract hash
 algorithm name

The string read with read(2) might not be null terminated.
---
 src/libpts/pts/pts_ima_event_list.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libpts/pts/pts_ima_event_list.c b/src/libpts/pts/pts_ima_event_list.c
index a237451ca..9959fb3b3 100644
--- a/src/libpts/pts/pts_ima_event_list.c
+++ b/src/libpts/pts/pts_ima_event_list.c
@@ -252,7 +252,7 @@ pts_ima_event_list_t* pts_ima_event_list_create(char *file)
 			}
 
 			/* extract the hash algorithm name */
-			pos = strchr(algo_digest, '\0');
+			pos = memchr(algo_digest, '\0', algo_digest_len);
 			if (!pos)
 			{
 				error = "no algo field";