Merged revisions 165318 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

................
r165318 | mmichelson | 2008-12-17 15:17:20 -0600 (Wed, 17 Dec 2008) | 15 lines

Merged revisions 165255 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r165255 | mmichelson | 2008-12-17 14:51:38 -0600 (Wed, 17 Dec 2008) | 7 lines

Fix some memory leaks found while looking at how realtime
configs are handled.

Also cleaned up some coding guidelines violations in app_realtime.c,
mostly related to spacing


........

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@165322 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_directory.c

@@ -496,6 +496,9 @@ static struct ast_config *realtime_directory(char *context)
 		if (!cat) {
 			ast_log(LOG_WARNING, "Out of memory\n");
 			ast_config_destroy(cfg);
+			if (rtdata) {
+				ast_config_destroy(rtdata);
+			}
 			return NULL;
 		}
 		ast_category_append(cfg, cat);

apps/app_queue.c

@@ -2004,8 +2004,12 @@ static void leave_queue(struct queue_ent *qe)
 
 	/*If the queue is a realtime queue, check to see if it's still defined in real time*/
 	if (q->realtime) {
-		if (!ast_load_realtime("queues", "name", q->name, NULL))
+		struct ast_variable *var;
+		if (!(var = ast_load_realtime("queues", "name", q->name, NULL))) {
 			q->dead = 1;
+		} else {
+			ast_variables_destroy(var);
+		}
 	}
 
 	if (q->dead) {	

apps/app_voicemail.c

@@ -8465,6 +8465,8 @@ static char *show_users_realtime(int fd, const char *context)
 		"=============================================================\n"
 		"\n");
 
+	ast_config_destroy(cfg);
+
 	return CLI_SUCCESS;
 }
 

res/res_realtime.c

@@ -43,7 +43,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 static char *cli_realtime_load(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) 
 {
 #define CRL_HEADER_FORMAT "%30s  %-30s\n"
-	struct ast_variable *var=NULL;
+	struct ast_variable *var = NULL, *orig_var = NULL;
 
 	switch (cmd) {
 	case CLI_INIT:
@@ -66,6 +66,7 @@ static char *cli_realtime_load(struct ast_cli_entry *e, int cmd, struct ast_cli_
 	if (var) {
 		ast_cli(a->fd, CRL_HEADER_FORMAT, "Column Name", "Column Value");
 		ast_cli(a->fd, CRL_HEADER_FORMAT, "--------------------", "--------------------");
+		orig_var = var;
 		while (var) {
 			ast_cli(a->fd, CRL_HEADER_FORMAT, var->name, var->value);
 			var = var->next;
@@ -73,6 +74,7 @@ static char *cli_realtime_load(struct ast_cli_entry *e, int cmd, struct ast_cli_
 	} else {
 		ast_cli(a->fd, "No rows found matching search criteria.\n");
 	}
+	ast_variables_destroy(orig_var);
 	return CLI_SUCCESS;
 }