From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Sun, 22 Mar 2009 18:35:55 +0000 (+0000)
Subject: tweak lua hangup hook (part 2)
X-Git-Tag: v1.0.4~1434
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=749c21775a5e96947ba0f3a9d98445d125fa0b80;p=thirdparty%2Ffreeswitch.git

tweak lua hangup hook (part 2)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12714 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/languages/mod_lua/freeswitch_lua.cpp b/src/mod/languages/mod_lua/freeswitch_lua.cpp
index 0f7ef7750a..63242a2e55 100644
--- a/src/mod/languages/mod_lua/freeswitch_lua.cpp
+++ b/src/mod/languages/mod_lua/freeswitch_lua.cpp
@@ -24,6 +24,10 @@ static switch_status_t lua_hanguphook(switch_core_session_t *session_hungup);
 Session::~Session()
 {
 
+	if (channel) {
+		switch_channel_set_private(channel, "CoreSession", NULL);
+	}
+
 	if (hangup_func_str) {
 		if (session) {
 			switch_core_event_hook_remove_state_change(session, lua_hanguphook);
@@ -141,6 +145,10 @@ static switch_status_t lua_hanguphook(switch_core_session_t *session_hungup)
 			coresession = (CoreSession *) switch_channel_get_private(channel, "CoreSession");
 		}
 		
+		if (!(coresession && coresession->hook_state)) {
+			return SWITCH_STATUS_FALSE;
+		}
+
 		if (coresession && coresession->allocated && (state == CS_HANGUP || state == CS_ROUTING) && coresession->hook_state != state) {
 			coresession->hook_state = state;
 			coresession->check_hangup_hook();