From 483146e0349d389a8cca87c46ea56ba372157397 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Mon, 15 Nov 2004 00:33:07 +0000
Subject: [PATCH] Make res crypto less chatty (bug #2857)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4245 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 res/res_crypto.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/res/res_crypto.c b/res/res_crypto.c
index a102913bd0..3fb1c0e125 100755
--- a/res/res_crypto.c
+++ b/res/res_crypto.c
@@ -174,6 +174,7 @@ static struct ast_key *try_load_key (char *dir, char *fname, int ifd, int ofd, i
 	while(!feof(f)) {
 		/* Calculate a "whatever" quality md5sum of the key */
 		char buf[256];
+		memset(buf, 0, 256);
 		fgets(buf, sizeof(buf), f);
 		if (!feof(f)) {
 			MD5Update(&md5, buf, strlen(buf));
@@ -441,7 +442,7 @@ int ast_check_signature(struct ast_key *key, char *msg, char *sig)
 static void crypto_load(int ifd, int ofd)
 {
 	struct ast_key *key, *nkey, *last;
-	DIR *dir;
+	DIR *dir = NULL;
 	struct dirent *ent;
 	int note = 0;
 	/* Mark all keys for deletion */