From c62ffa7e012b1eec4e102d4e80ca4923ba3dfe16 Mon Sep 17 00:00:00 2001
From: Sascha Schumann <sas@php.net>
Date: Sun, 25 Apr 1999 21:50:24 +0000
Subject: [PATCH] oops, the 0th byte should be set, too

---
 ext/mcrypt/mcrypt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c
index 09d0c31dd2..65f1693637 100644
--- a/ext/mcrypt/mcrypt.c
+++ b/ext/mcrypt/mcrypt.c
@@ -188,8 +188,8 @@ PHP_FUNCTION(mcrypt_create_iv)
 		read(fd, iv, i);
 		close(fd);
 	} else {
-		while(i--) {
-			iv[i] = rand();
+		while(i) {
+			iv[--i] = rand();
 		}
 	}
 	RETURN_STRINGL(iv, size->value.lval, 0);
-- 
2.50.1