From: Jay Satiro <raysatiro@yahoo.com>
Date: Fri, 20 May 2016 20:44:01 +0000 (-0400)
Subject: openssl: cleanup must free compression methods
X-Git-Tag: curl-7_49_1~17
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3caaeffbe8ded4deaeb946d23631b04507bee408;p=thirdparty%2Fcurl.git

openssl: cleanup must free compression methods

- Free compression methods if OpenSSL 1.0.2 to avoid a memory leak.

Bug: https://github.com/curl/curl/issues/817
Reported-by: jveazey@users.noreply.github.com
---

diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index 6e3335e441..3a4bde5b34 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -747,6 +747,11 @@ void Curl_ossl_cleanup(void)
 
   /* Free all memory allocated by all configuration modules */
   CONF_modules_free();
+
+#if OPENSSL_VERSION_NUMBER >= 0x10002003L && \
+    OPENSSL_VERSION_NUMBER <= 0x10002FFFL
+  SSL_COMP_free_compression_methods();
+#endif
 }
 
 /*