From: Richard Levitte <levitte@openssl.org>
Date: Sun, 28 May 2006 19:36:29 +0000 (+0000)
Subject: rslen is unsigned, so it can never go below 0.
X-Git-Tag: OpenSSL_0_9_8k^2~1289
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=0cfc80c4c3c615ba93f52fb7b9039633ecff4580;p=oweals%2Fopenssl.git

rslen is unsigned, so it can never go below 0.
---

diff --git a/crypto/rsa/rsa_pmeth.c b/crypto/rsa/rsa_pmeth.c
index 9f4a2ca336..6d21b50d6d 100644
--- a/crypto/rsa/rsa_pmeth.c
+++ b/crypto/rsa/rsa_pmeth.c
@@ -305,7 +305,7 @@ static int pkey_rsa_verify(EVP_PKEY_CTX *ctx,
 			return -1;
 		rslen = RSA_public_decrypt(siglen, sig, rctx->tbuf,
 						rsa, rctx->pad_mode);
-		if (rslen <= 0)
+		if (rslen == 0)
 			return 0;
 		}