From 67427b0396abd60ccd94edd52a2be3d1fe5d1f2e Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Fri, 9 May 2008 19:35:51 +0000
Subject: [PATCH] fix small issue

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8341 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/endpoints/mod_sofia/mod_sofia.h | 1 +
 src/mod/endpoints/mod_sofia/sofia.c     | 9 +++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.h b/src/mod/endpoints/mod_sofia/mod_sofia.h
index 153c0fd1d2..45e9bc6ff6 100644
--- a/src/mod/endpoints/mod_sofia/mod_sofia.h
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.h
@@ -101,6 +101,7 @@ struct sofia_private {
 	sofia_gateway_t *gateway;
 	char gateway_name[512];
 	int destroy_nh;
+	int destroy_me;
 };
 
 #define set_param(ptr,val) if (ptr) {free(ptr) ; ptr = NULL;} if (val) {ptr = strdup(val);}
diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index b43ade9a44..5a2d6430d1 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -350,6 +350,11 @@ void sofia_event_callback(nua_event_t event,
 		break;
 	}
 
+	if (sofia_private && sofia_private->destroy_me) {
+		free(sofia_private);
+		sofia_private = NULL;
+	}
+
 	if (gateway) {
 		sofia_reg_release_gateway(gateway);
 	}
@@ -2108,14 +2113,14 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
 			if (tech_pvt->sofia_private) {
 				sofia_private = tech_pvt->sofia_private;
 				tech_pvt->sofia_private = NULL;
-				free(sofia_private);
+				sofia_private->destroy_me = 1;
 			}
 
 			tech_pvt->nh = NULL;		
 
 
 		} else if (sofia_private) {
-			free(sofia_private);
+			sofia_private->destroy_me = 1;
 		}
 
 		if (nh) {