1 files changed, 2 insertions, 5 deletions
diff --git a/crypto/engine/eng_openssl.c b/crypto/engine/eng_openssl.c
index eaf06180c9..4bc9b2ec69 100644
--- a/crypto/engine/eng_openssl.c
+++ b/crypto/engine/eng_openssl.c
@@ -425,13 +425,10 @@ typedef struct {
 static int ossl_hmac_init(EVP_PKEY_CTX *ctx)
 {
     OSSL_HMAC_PKEY_CTX *hctx;
-    hctx = OPENSSL_malloc(sizeof(*hctx));
+
+    hctx = OPENSSL_zalloc(sizeof(*hctx));
     if (!hctx)
         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);
     EVP_PKEY_CTX_set_data(ctx, hctx);