From b1a6d88af68b01b324c61ced21f5264521ccce83 Mon Sep 17 00:00:00 2001
From: Jacob Barthelmeh <jacob@wolfssl.com>
Date: Tue, 6 Jul 2021 23:37:35 +0700
Subject: [PATCH] fix for memory leak

---
 wolfcrypt/src/asn.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index 3e3f57a64..d9c76b2c5 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -19094,13 +19094,11 @@ int wc_MIME_parse_headers(char* in, int inLen, MimeHdr** headers)
     }
 
     *headers = curHdr;
-    XFREE(nextHdr, NULL, DYNAMIC_TYPE_PKCS7);
-    XFREE(nextParam, NULL, DYNAMIC_TYPE_PKCS7);
-
-    return 0;
+    ret = 0; /* success if at this point */
 
 error:
-    wc_MIME_free_hdrs(curHdr);
+    if (ret != 0)
+        wc_MIME_free_hdrs(curHdr);
     wc_MIME_free_hdrs(nextHdr);
     if (nameAttr != NULL)
         XFREE(nameAttr, NULL, DYNAMIC_TYPE_PKCS7);