From fbe6ba81e97e6df79f0ff3417b370a21668f774d Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Thu, 14 Apr 2005 22:58:44 +0000
Subject: Check return values of <Digest>_Init functions in low level digest
 calls.

---
 crypto/mdc2/mdc2_one.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'crypto/mdc2/mdc2_one.c')

diff --git a/crypto/mdc2/mdc2_one.c b/crypto/mdc2/mdc2_one.c
index cd569aa865..72647f67ed 100644
--- a/crypto/mdc2/mdc2_one.c
+++ b/crypto/mdc2/mdc2_one.c
@@ -66,7 +66,8 @@ unsigned char *MDC2(const unsigned char *d, size_t n, unsigned char *md)
 	static unsigned char m[MDC2_DIGEST_LENGTH];
 
 	if (md == NULL) md=m;
-	MDC2_Init(&c);
+	if (!MDC2_Init(&c))
+		return NULL;
 	MDC2_Update(&c,d,n);
         MDC2_Final(md,&c);
 	OPENSSL_cleanse(&c,sizeof(c)); /* security consideration */
-- 
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