From: George Kadianakis <desnacked@gmail.com>
Date: Tue, 22 Nov 2011 14:14:59 +0000 (+0100)
Subject: Free the global DH parameters in crypto_global_cleanup().
X-Git-Tag: tor-0.2.3.9-alpha~28^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=02708b7d8077801c44c944687d8c9f90321a4655;p=thirdparty%2Ftor.git

Free the global DH parameters in crypto_global_cleanup().
---

diff --git a/src/common/crypto.c b/src/common/crypto.c
index a9d8b04e60..62b0bcec6c 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -3069,6 +3069,13 @@ crypto_global_cleanup(void)
   ERR_remove_state(0);
   ERR_free_strings();
 
+  if (dh_param_p)
+    BN_free(dh_param_p);
+  if (dh_param_p_tls)
+    BN_free(dh_param_p_tls);
+  if (dh_param_g)
+    BN_free(dh_param_g);
+
 #ifndef DISABLE_ENGINES
   ENGINE_cleanup();
 #endif