From 2e153ddae1b6f8ebb08e45092dfa533cc711cb79 Mon Sep 17 00:00:00 2001 From: Derick Rethans Date: Fri, 7 Sep 2001 07:31:39 +0000 Subject: [PATCH] - Fix for bug #13052 --- ext/mcrypt/mcrypt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c index 600e9ae379..4f1954a641 100644 --- a/ext/mcrypt/mcrypt.c +++ b/ext/mcrypt/mcrypt.c @@ -456,6 +456,11 @@ PHP_FUNCTION(mcrypt_generic_init) max_key_size = mcrypt_enc_get_key_size (td); iv_size = mcrypt_enc_get_iv_size (td); + if (Z_STRLEN_PP(key) == 0) { + php_error (E_WARNING, "key size is 0"); + RETURN_FALSE; + } + key_s = emalloc (Z_STRLEN_PP(key)); memset (key_s, 0, Z_STRLEN_PP(key)); -- 2.50.1