Merged revisions 192429 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r192429 | file | 2009-05-05 14:43:30 -0300 (Tue, 05 May 2009) | 5 lines
  
  Fix a bug where the followme application would continue trying numbers after the caller hung up.
  
  (closes issue #13624)
  Reported by: sgenyuk
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@192430 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_followme.c

@@ -887,7 +887,7 @@ static void findmeexec(struct fm_args *tpargs)
 		if (winner)
 			break;
 
-		if (!caller) {
+		if (!caller || ast_check_hangup(caller)) {
 			tpargs->status = 1;
 			ast_free(findme_user_list);
 			return;