From e44cb91a3b9da7fc2c19efafc2c66025e89c01a9 Mon Sep 17 00:00:00 2001
From: Jacob Barthelmeh <jacob@wolfssl.com>
Date: Thu, 5 Jul 2018 14:35:35 -0600
Subject: [PATCH] keep length value after call to wc_BerToDer

---
 wolfcrypt/src/pkcs7.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/wolfcrypt/src/pkcs7.c b/wolfcrypt/src/pkcs7.c
index 89fc9992d..40a2910a8 100644
--- a/wolfcrypt/src/pkcs7.c
+++ b/wolfcrypt/src/pkcs7.c
@@ -4466,7 +4466,6 @@ WOLFSSL_API int wc_PKCS7_DecodeEnvelopedData(PKCS7* pkcs7, byte* pkiMsg,
         pkcs7->der = (byte*)XMALLOC(len, pkcs7->heap, DYNAMIC_TYPE_PKCS7);
         if (pkcs7->der == NULL)
             return MEMORY_E;
-        len = 0;
         ret = wc_BerToDer(pkiMsg, pkiMsgSz, pkcs7->der, &len);
         if (ret < 0)
             return ret;