From 61f74e26e813f57f5d3216e979c10957e0548893 Mon Sep 17 00:00:00 2001
From: tb <>
Date: Wed, 30 Mar 2022 07:12:30 +0000
Subject: pkey_hmac_init(): use calloc()
Instead of using malloc() and setting most struct members to 0,
simply use calloc().
ok bcook jsing
---
src/lib/libcrypto/hmac/hm_pmeth.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
(limited to 'src/lib')
diff --git a/src/lib/libcrypto/hmac/hm_pmeth.c b/src/lib/libcrypto/hmac/hm_pmeth.c
index 8964c64871..676305fdcb 100644
--- a/src/lib/libcrypto/hmac/hm_pmeth.c
+++ b/src/lib/libcrypto/hmac/hm_pmeth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: hm_pmeth.c,v 1.11 2021/12/12 21:27:38 tb Exp $ */
+/* $OpenBSD: hm_pmeth.c,v 1.12 2022/03/30 07:12:30 tb Exp $ */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2007.
*/
@@ -80,13 +80,9 @@ pkey_hmac_init(EVP_PKEY_CTX *ctx)
{
HMAC_PKEY_CTX *hctx;
- hctx = malloc(sizeof(HMAC_PKEY_CTX));
- if (!hctx)
+ if ((hctx = calloc(1, sizeof(HMAC_PKEY_CTX))) == NULL)
return 0;
- hctx->md = NULL;
- hctx->ktmp.data = NULL;
- hctx->ktmp.length = 0;
- hctx->ktmp.flags = 0;
+
hctx->ktmp.type = V_ASN1_OCTET_STRING;
HMAC_CTX_init(&hctx->ctx);
--
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