add a missing close of an open fd, destroy of open config, and removal of the

calling channel from the localusers list


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@33781 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_festival.c

@@ -472,6 +472,9 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
                        if ( read_data == -1 )
                        {
                                ast_log(LOG_WARNING,"Unable to read from cache/festival fd");
+			       close(fd);
+			       ast_config_destroy(cfg);
+			       LOCAL_USER_REMOVE(u);
                                return -1;
                        }
                        n += read_data;