From: Dr. Stephen Henson <steve@openssl.org>
Date: Mon, 31 Jan 2005 01:40:39 +0000 (+0000)
Subject: Avoid memory leak.
X-Git-Tag: OpenSSL_0_9_7f~30
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=66d68327cb8640ac29a6b474fe1d9e7e0d73acbd;p=openssl

Avoid memory leak.
---

diff --git a/crypto/asn1/a_verify.c b/crypto/asn1/a_verify.c
index b91678a9f6..18ef0acf00 100644
--- a/crypto/asn1/a_verify.c
+++ b/crypto/asn1/a_verify.c
@@ -142,6 +142,13 @@ int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *a, ASN1_BIT_STRING *signat
 		goto err;
 		}
 
+	if (!EVP_VerifyInit_ex(&ctx,type, NULL))
+		{
+		ASN1err(ASN1_F_ASN1_VERIFY,ERR_R_EVP_LIB);
+		ret=0;
+		goto err;
+		}
+
 	inl = ASN1_item_i2d(asn, &buf_in, it);
 	
 	if (buf_in == NULL)
@@ -150,12 +157,6 @@ int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *a, ASN1_BIT_STRING *signat
 		goto err;
 		}
 
-	if (!EVP_VerifyInit_ex(&ctx,type, NULL))
-		{
-		ASN1err(ASN1_F_ASN1_VERIFY,ERR_R_EVP_LIB);
-		ret=0;
-		goto err;
-		}
 	EVP_VerifyUpdate(&ctx,(unsigned char *)buf_in,inl);
 
 	OPENSSL_cleanse(buf_in,(unsigned int)inl);