From: Dr. Stephen Henson <steve@openssl.org>
Date: Sat, 3 Dec 2011 21:44:01 +0000 (+0000)
Subject: Change EVP_MAXCHUNK so it doesn't wraparound to 0 on some platforms (IP32L64).
X-Git-Tag: OpenSSL-fips-2_0-rc6~6
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=dd4eefdb7bfe0898d7debc061b199f0cc2fdd8ce;p=oweals%2Fopenssl.git

Change EVP_MAXCHUNK so it doesn't wraparound to 0 on some platforms (IP32L64).
---

diff --git a/crypto/evp/evp_locl.h b/crypto/evp/evp_locl.h
index 94162d6419..6d1753522a 100644
--- a/crypto/evp/evp_locl.h
+++ b/crypto/evp/evp_locl.h
@@ -75,7 +75,7 @@ static int cname##_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const uns
 	return 1;\
 }
 
-#define EVP_MAXCHUNK ((size_t)1<<(sizeof(long)*8-2))
+#define EVP_MAXCHUNK ((size_t)1<<(sizeof(int)*8-2))
 
 #define BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched) \
 static int cname##_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \