From 68a2e03bd43fdbf4f234938f578202453f84a660 Mon Sep 17 00:00:00 2001
From: Stanislav Klima <sklima@ra.rockwell.com>
Date: Wed, 15 Apr 2020 16:27:34 +0200
Subject: [PATCH] Fixed resource leak.

---
 wolfcrypt/src/asn.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index f4a1bd28b..a2eeaf039 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -15167,6 +15167,7 @@ int DecodeECC_DSA_Sig(const byte* sig, word32 sigLen, mp_int* r, mp_int* s)
     }
 
     if (GetInt(s, sig, &idx, sigLen) < 0) {
+        mp_clear(r);
         return ASN_ECC_KEY_E;
     }