From 657679efda29e24610d73b55514cea55a6f27965 Mon Sep 17 00:00:00 2001
From: Kareem <kareem@wolfssl.com>
Date: Thu, 6 Jul 2023 21:15:37 -0700
Subject: [PATCH] Only check for ALT_ECC_SIZE case, otherwise key->k is an
 array which will never be NULL.

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

diff --git a/wolfcrypt/src/ecc.c b/wolfcrypt/src/ecc.c
index dbe762c06..9124234c9 100644
--- a/wolfcrypt/src/ecc.c
+++ b/wolfcrypt/src/ecc.c
@@ -7654,7 +7654,9 @@ int wc_ecc_free(ecc_key* key)
     mp_clear(key->pubkey.y);
     mp_clear(key->pubkey.z);
 
+#ifdef ALT_ECC_SIZE
     if (key->k)
+#endif
         mp_forcezero(key->k);
 
 #ifdef WOLFSSL_CUSTOM_CURVES