PR: 2586

Submitted by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Reviewed by: steve

Zero structure fields properly.

diff --git a/engines/ccgost/gost_crypt.c b/engines/ccgost/gost_crypt.c
index 9b9f9d8eeb1ed6410bd838550a7c02aca2c2638f..565146aad5146b4c1ce99f671848f8fc4d032c13 100644 (file)
--- a/engines/ccgost/gost_crypt.c
+++ b/engines/ccgost/gost_crypt.c
@@ -496,7 +496,8 @@ int  gost89_get_asn1_parameters(EVP_CIPHER_CTX *ctx,ASN1_TYPE *params)
 int gost_imit_init_cpa(EVP_MD_CTX *ctx)
        {
        struct ossl_gost_imit_ctx *c = ctx->md_data;
-       memset(c->buffer,0,16);
+       memset(c->buffer,0,sizeof(c->buffer));
+       memset(c->partial_block,0,sizeof(c->partial_block));
        c->count = 0;
        c->bytes_left=0;
        c->key_meshing=1;