From: Pierre Joye <pajoye@php.net>
Date: Sun, 10 Jul 2011 14:36:32 +0000 (+0000)
Subject: - fix bug #55169, mcrypt_create_iv always fails to gather sufficient random data
X-Git-Tag: php-5.4.0alpha2~30
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4276fd63b58823bff85a8a412a451b96dbb89374;p=php

- fix bug #55169, mcrypt_create_iv always fails to gather sufficient random data
---

diff --git a/win32/winutil.c b/win32/winutil.c
index dae01584a9..f3043f50aa 100644
--- a/win32/winutil.c
+++ b/win32/winutil.c
@@ -87,7 +87,7 @@ PHPAPI int php_win32_get_random_bytes(unsigned char *buf, size_t size) {  /* {{{
 #endif
 
 	if (has_crypto_ctx == 0) {
-		if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_MACHINE_KEYSET)) {
+		if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)) {
 			/* Could mean that the key container does not exist, let try 
 				 again by asking for a new one */
 			if (GetLastError() == NTE_BAD_KEYSET) {
@@ -97,6 +97,8 @@ PHPAPI int php_win32_get_random_bytes(unsigned char *buf, size_t size) {  /* {{{
 					has_crypto_ctx = 0;
 				}
 			}
+		} else {
+			has_crypto_ctx = 1;
 		}
 	}