From: Nan Xiao <nan@chinadtrace.org>
Date: Mon, 29 Mar 2021 04:24:08 +0000 (+0800)
Subject: Fix BIO_new_ssl_connect() to not leak memory
X-Git-Tag: OpenSSL_1_1_1l~110
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd988967bb14ce49b01c399b5d2c466852c105e4;p=thirdparty%2Fopenssl.git

Fix BIO_new_ssl_connect() to not leak memory

CLA: trivial

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14719)

(cherry picked from commit 7947a1eb13c221bbc034796bd394ba00b0e2387d)
---

diff --git a/ssl/bio_ssl.c b/ssl/bio_ssl.c
index 53129bfb881..75c78b9a685 100644
--- a/ssl/bio_ssl.c
+++ b/ssl/bio_ssl.c
@@ -451,6 +451,7 @@ BIO *BIO_new_ssl_connect(SSL_CTX *ctx)
         goto err;
     return ret;
  err:
+    BIO_free(ssl);
     BIO_free(con);
 #endif
     return NULL;