[asterisk-commits] mmichelson: branch group/CCSS_Monitor_Restructure r242032 - /team/group/CCSS_...

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Thu Jan 21 12:49:53 2010
New Revision: 242032

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=242032
Log:
Add some more calls to the monitor-less destructor function.


Modified:
    team/group/CCSS_Monitor_Restructure/main/ccss.c

Modified: team/group/CCSS_Monitor_Restructure/main/ccss.c
URL: http://svnview.digium.com/svn/asterisk/team/group/CCSS_Monitor_Restructure/main/ccss.c?view=diff&rev=242032&r1=242031&r2=242032
==============================================================================
--- team/group/CCSS_Monitor_Restructure/main/ccss.c (original)
+++ team/group/CCSS_Monitor_Restructure/main/ccss.c Thu Jan 21 12:49:53 2010
@@ -1280,8 +1280,14 @@
 
 static void cc_monitor_destroy(struct cc_monitor *monitor)
 {
-	monitor->callbacks->cancel_available_timer2(monitor->private_data, &monitor->available_timer_id);
-	monitor->callbacks->destructor2(monitor->private_data);
+	/* During the monitor creation process, it is possible for this
+	 * function to be called prior to when callbacks are assigned
+	 * to the monitor
+	 */
+	if (monitor->callbacks) {
+		monitor->callbacks->cancel_available_timer2(monitor->private_data, &monitor->available_timer_id);
+		monitor->callbacks->destructor2(monitor->private_data);
+	}
 	cc_unref(monitor->interface, "Unreffing tree's reference to interface");
 	ast_free(monitor->dialable_name);
 	ast_free(monitor);
@@ -1620,28 +1626,33 @@
 	int parent_id = cc_data->parent_interface_id;
 
 	if (!(cc_interface = ao2_alloc(sizeof(*cc_interface) + device_name_len, cc_interface_destroy))) {
+		call_destructor_with_no_monitor(cc_data->monitor_type, cc_data->private_data);
 		return NULL;
 	}
 
 	if (!(cc_interface->config_params = ast_cc_config_params_init())) {
 		ao2_t_ref(cc_interface, -1, "Failed to allocate config params, unref interface");
+		call_destructor_with_no_monitor(cc_data->monitor_type, cc_data->private_data);
 		return NULL;
 	}
 
 	if (!(monitor = ast_calloc(1, sizeof(*monitor)))) {
 		ao2_t_ref(cc_interface, -1, "Failed to allocate tree item, unref interface");
+		call_destructor_with_no_monitor(cc_data->monitor_type, cc_data->private_data);
 		return NULL;
 	}
 
 	if (!(monitor->dialable_name = ast_strdup(dialable_name))) {
 		ao2_t_ref(cc_interface, -1, "Failed to copy dialable name");
 		cc_monitor_destroy(monitor);
+		call_destructor_with_no_monitor(cc_data->monitor_type, cc_data->private_data);
 		return NULL;
 	}
 
 	if (!(monitor->callbacks = find_monitor_callbacks(cc_data->monitor_type))) {
 		ao2_t_ref(cc_interface, -1, "Failed to find monitor callbacks\n");
 		cc_monitor_destroy(monitor);
+		call_destructor_with_no_monitor(cc_data->monitor_type, cc_data->private_data);
 		return NULL;
 	}