From b18d43abb9b847ce28bd647cfcbdd37c5771bee1 Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Wed, 14 Oct 2020 15:52:51 -0700
Subject: [PATCH] Fix for possible uninitialized use of `prev`.

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

diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index 83c51486c..0a7243847 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -17273,7 +17273,7 @@ void FreeOcspRequest(OcspRequest* req)
 int CompareOcspReqResp(OcspRequest* req, OcspResponse* resp)
 {
     int cmp;
-    CertStatus *status, *next, *prev, *top;
+    CertStatus *status, *next, *prev = NULL, *top;
 
     WOLFSSL_ENTER("CompareOcspReqResp");