From 8cba5dda17a3332e99a06cbb92dbe12bb184cf21 Mon Sep 17 00:00:00 2001
From: Juliusz Sosinowicz <juliusz@wolfssl.com>
Date: Tue, 26 Oct 2021 21:53:44 +0200
Subject: [PATCH] Need to free x509 in tests

---
 src/ssl.c   | 3 +++
 tests/api.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/src/ssl.c b/src/ssl.c
index bc62c71d4..f9582a94f 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -46003,6 +46003,9 @@ int wolfSSL_PEM_write_bio_X509(WOLFSSL_BIO *bio, WOLFSSL_X509 *cert)
     /* write the PEM to BIO */
     ret = wolfSSL_BIO_write(bio, pem, pemSz);
     XFREE(pem, NULL, DYNAMIC_TYPE_TMP_BUFFER);
+    #ifdef WOLFSSL_SMALL_STACK
+    XFREE(der, NULL, DYNAMIC_TYPE_TMP_BUFFER);
+    #endif
 
     if (ret <= 0) return WOLFSSL_FAILURE;
     return WOLFSSL_SUCCESS;
diff --git a/tests/api.c b/tests/api.c
index 8f31f97be..a2f8f8151 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -37659,6 +37659,7 @@ static void test_wolfSSL_PEM_write_bio_X509(void)
 #endif
     AssertIntEQ(wolfSSL_BIO_get_len(output), expectedLen);
 
+    X509_free(x509);
     BIO_free(input);
     BIO_free(output);