From: Richard Levitte <levitte@openssl.org>
Date: Wed, 14 Mar 2018 10:35:53 +0000 (+0100)
Subject: crypto/engine/eng_cryptodev.c: don't treat a void* like an array
X-Git-Tag: OpenSSL_1_0_2o~17
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f1e2b8adbd84434a634b62a3dc0c0c7506a96ae2;p=oweals%2Fopenssl.git

crypto/engine/eng_cryptodev.c: don't treat a void* like an array

The void* needs to be cast to a char* first.

Fixes #5614

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5615)
---

diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c
index 7aae5ab5fd..d8cac4bdfd 100644
--- a/crypto/engine/eng_cryptodev.c
+++ b/crypto/engine/eng_cryptodev.c
@@ -1057,7 +1057,7 @@ static int crparam2bn(struct crparam *crp, BIGNUM *a)
         return (-1);
 
     for (i = 0; i < bytes; i++)
-        pd[i] = crp->crp_p[bytes - i - 1];
+        pd[i] = ((char *)crp->crp_p)[bytes - i - 1];
 
     BN_bin2bn(pd, bytes, a);
     free(pd);