From: Rob Richards <rrichards@php.net>
Date: Tue, 15 Jan 2008 15:12:12 +0000 (+0000)
Subject: fix memleak in sign and verify functions
X-Git-Tag: RELEASE_2_0_0a1~890
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f395be9407096380a989bbb681931cf2e1e0d1fc;p=php

fix memleak in sign and verify functions
---

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index 4816b0b76b..8027e0d678 100644
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -3754,6 +3754,7 @@ PHP_FUNCTION(openssl_sign)
 		efree(sigbuf);
 		RETVAL_FALSE;
 	}
+	EVP_MD_CTX_cleanup(&md_ctx);
 	if (keyresource == -1) {
 		EVP_PKEY_free(pkey);
 	}
@@ -3804,6 +3805,7 @@ PHP_FUNCTION(openssl_verify)
 	EVP_VerifyInit   (&md_ctx, mdtype);
 	EVP_VerifyUpdate (&md_ctx, data, data_len);
 	err = EVP_VerifyFinal (&md_ctx, (unsigned char *)signature, signature_len, pkey);
+	EVP_MD_CTX_cleanup(&md_ctx);
 
 	if (keyresource == -1) {
 		EVP_PKEY_free(pkey);