From 71fea2bdd1f3501239a34767e0eaf9a80ea456fb Mon Sep 17 00:00:00 2001
From: Jacob Barthelmeh <jacob@wolfssl.com>
Date: Fri, 26 Mar 2021 17:52:52 +0700
Subject: [PATCH] initialize hash size variable to 0 in the case that getting
 the digest size returns 0

---
 wolfcrypt/src/sakke.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/sakke.c b/wolfcrypt/src/sakke.c
index 5f57fad46..c07f3e345 100644
--- a/wolfcrypt/src/sakke.c
+++ b/wolfcrypt/src/sakke.c
@@ -6120,7 +6120,7 @@ static int sakke_hash_to_range(SakkeKey* key, enum wc_HashType hashType,
     int err = 0;
     byte h[WC_MAX_DIGEST_SIZE];
     byte v[WC_MAX_DIGEST_SIZE];
-    word32 hashSz;
+    word32 hashSz = 0;
     word32 i;
 
     /* Step 1: A = hashfn( s ), where s = data | extra