The System() and TrySystem() applications can take a substantial amount of

time to execute while not servicing the channel.  So, put the channel in
autoservice while the command is being executed.
(closes issue #10726, reported by mnicholson)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@83179 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_system.c

@@ -95,6 +95,8 @@ static int system_exec_helper(struct ast_channel *chan, void *data, int failmode
 
 	u = ast_module_user_add(chan);
 
+	ast_autoservice_start(chan);
+
 	/* Do our thing here */
 	res = ast_safe_system((char *)data);
 	if ((res < 0) && (errno != ECHILD)) {
@@ -118,6 +120,8 @@ static int system_exec_helper(struct ast_channel *chan, void *data, int failmode
 		res = 0;
 	} 
 
+	ast_autoservice_stop(chan);
+
 	ast_module_user_remove(u);
 
 	return res;