[openssl-commits] [openssl] master update

[Rich Salz]

The branch master has been updated
       via  84c15091ec4b694d7a10a3d0fa1c42a30e9d1b21 (commit)
      from  1407f856ab790f8028db1ecfb354d64bfb8ca054 (commit)


- Log -----------------------------------------------------------------
commit 84c15091ec4b694d7a10a3d0fa1c42a30e9d1b21
Author: Rich Salz <rsalz at akamai.com>
Date:   Thu Jan 21 14:53:18 2016 -0500

    Fix GH 327.
    
    Valgrind complains about using unitialized memory.  So call
    OPENSSL_zalloc, not malloc.
    
    Reviewed-by: Richard Levitte <levitte at openssl.org>

-----------------------------------------------------------------------

Summary of changes:
 crypto/evp/digest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/evp/digest.c b/crypto/evp/digest.c
index 1fc58bd..f7e82db 100644
--- a/crypto/evp/digest.c
+++ b/crypto/evp/digest.c
@@ -229,7 +229,7 @@ int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
         ctx->digest = type;
         if (!(ctx->flags & EVP_MD_CTX_FLAG_NO_INIT) && type->ctx_size) {
             ctx->update = type->update;
-            ctx->md_data = OPENSSL_malloc(type->ctx_size);
+            ctx->md_data = OPENSSL_zalloc(type->ctx_size);
             if (ctx->md_data == NULL) {
                 EVPerr(EVP_F_EVP_DIGESTINIT_EX, ERR_R_MALLOC_FAILURE);
                 return 0;