From: Sebastian Pohlschmidt <pohly05@users.noreply.github.com>
Date: Fri, 13 Nov 2015 21:07:11 +0000 (-0500)
Subject: openssl: Free modules on cleanup
X-Git-Tag: curl-7_46_0~60
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ad2d51754573cef5f7ff1df2ee48591bdcfcdc99;p=curl

openssl: Free modules on cleanup

Curl_ossl_init calls OPENSSL_load_builtin_modules() but
Curl_ossl_cleanup doesn't make a call to free these modules.

Bug: https://github.com/bagder/curl/issues/526
---

diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index ac4bd19be..57d945ab9 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -746,6 +746,9 @@ void Curl_ossl_cleanup(void)
 #else
   ERR_remove_state(0);
 #endif
+
+  /* Free all memory allocated by all configuration modules */
+  CONF_modules_free();
 }
 
 /*