From: Dong Heng <dongheng@espressif.com>
Date: Sun, 9 Oct 2016 11:02:31 +0000 (+0800)
Subject: components/openssl: fix SSL X509 show message, leaking memory
X-Git-Tag: v1.0~83^2~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=37a68ad6052b94ba4f3e969021eb5318bb4eb30f;p=esp-idf

components/openssl: fix SSL X509 show message, leaking memory
---

diff --git a/components/openssl/platform/ssl_pm.c b/components/openssl/platform/ssl_pm.c
index 539e954c78..eadd323e70 100644
--- a/components/openssl/platform/ssl_pm.c
+++ b/components/openssl/platform/ssl_pm.c
@@ -401,6 +401,8 @@ int x509_pm_show_info(X509 *x)
         SSL_RET(failed2, "");
     buf[ret] = 0;
 
+    ssl_free(buf);
+
     SSL_PRINT("%s", buf);
 
     return 0;