Shorten the ast_waitfor() timeout from 500 ms to 50 ms in the autoservice thread.

This really should not make a difference except in very rare cases.  That case would
be that all of the channels in autoservice are not generating any frames.  In that
case, this change reduces the potential amount of time that a thread waits in
ast_autoservice_stop() for the autoservice thread to wrap back around to the beginning
of its loop.

(closes issue #12266, reported by dimas)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@110395 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/autoservice.c

@@ -93,7 +93,7 @@ static void *autoservice_run(void *ign)
 		struct ast_channel *mons[MAX_AUTOMONS];
 		struct ast_channel *chan;
 		struct asent *as;
-		int x = 0, ms = 500;
+		int x = 0, ms = 50;
 
 		AST_LIST_LOCK(&aslist);