Index: res/res_crypto.c
===================================================================
RCS file: /usr/cvsroot/asterisk/res/res_crypto.c,v
retrieving revision 1.17
diff -u -r1.17 res_crypto.c
--- res/res_crypto.c	16 Oct 2004 15:36:16 -0000	1.17
+++ res/res_crypto.c	14 Nov 2004 07:10:26 -0000
@@ -174,6 +174,7 @@
 	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 @@
 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 */