[tor-commits] [tor/master] Free the global DH parameters in crypto_global_cleanup().

[nickm at torproject.org]

commit 02708b7d8077801c44c944687d8c9f90321a4655
Author: George Kadianakis <desnacked at gmail.com>
Date:   Tue Nov 22 15:14:59 2011 +0100

    Free the global DH parameters in crypto_global_cleanup().
---
 src/common/crypto.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/common/crypto.c b/src/common/crypto.c
index a9d8b04..62b0bce 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