From 75e3b5a2979a246c90060c6a0e7e82e4a7bf1e18 Mon Sep 17 00:00:00 2001
From: Jacob Barthelmeh <jacob@wolfssl.com>
Date: Wed, 11 Jan 2017 13:48:39 -0700
Subject: [PATCH] pass heap hint to temporary public ECC key

---
 wolfcrypt/src/ecc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wolfcrypt/src/ecc.c b/wolfcrypt/src/ecc.c
index 642ab379a..cf10174e6 100755
--- a/wolfcrypt/src/ecc.c
+++ b/wolfcrypt/src/ecc.c
@@ -3160,8 +3160,7 @@ int wc_ecc_sign_hash_ex(const byte* in, word32 inlen, WC_RNG* rng,
    if (err == MP_OKAY) {
        int loop_check = 0;
        ecc_key pubkey;
-
-       if (wc_ecc_init(&pubkey) == MP_OKAY) {
+       if (wc_ecc_init_ex(&pubkey, key->heap, INVALID_DEVID) == MP_OKAY) {
            for (;;) {
                if (++loop_check > 64) {
                     err = RNG_FAILURE_E;