From eaeff1e7c25d2db676fa4b83e412d16ef14b9c4a Mon Sep 17 00:00:00 2001
From: Andras Fekete <andras@wolfssl.com>
Date: Thu, 26 Jan 2023 12:33:14 -0500
Subject: [PATCH] Avoid "use after free" error

---
 wolfcrypt/src/asn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index 3d180cd9f..21d23d430 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -22001,6 +22001,8 @@ Signer* MakeSigner(void* heap)
  */
 void FreeSigner(Signer* signer, void* heap)
 {
+    (void)signer;
+    (void)heap;
     XFREE(signer->name, heap, DYNAMIC_TYPE_SUBJECT_CN);
     XFREE((void*)signer->publicKey, heap, DYNAMIC_TYPE_PUBLIC_KEY);
 #ifndef IGNORE_NAME_CONSTRAINTS
@@ -22013,8 +22015,6 @@ void FreeSigner(Signer* signer, void* heap)
     FreeDer(&signer->derCert);
 #endif
     XFREE(signer, heap, DYNAMIC_TYPE_SIGNER);
-    (void)signer;
-    (void)heap;
 }