From c399fba4ceeb3c4744e8e9b7842cc818c2386e88 Mon Sep 17 00:00:00 2001
From: JacobBarthelmeh <jacob@wolfssl.com>
Date: Wed, 7 Jun 2023 13:23:43 -0600
Subject: [PATCH] set ext pointer to null after free'ing it

---
 src/x509.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/x509.c b/src/x509.c
index c29503d76..dc8bc4adc 100644
--- a/src/x509.c
+++ b/src/x509.c
@@ -1218,6 +1218,7 @@ WOLFSSL_X509_EXTENSION* wolfSSL_X509_set_ext(WOLFSSL_X509* x509, int loc)
         x509->ext_sk = wolfSSL_sk_new_x509_ext();
     if (wolfSSL_sk_X509_EXTENSION_push(x509->ext_sk, ext) == WOLFSSL_FAILURE) {
         wolfSSL_X509_EXTENSION_free(ext);
+        ext = NULL;
     }
 
     FreeDecodedCert(cert);