Usually via the graph mode we can clearly see what and how the subroutine did,however lucky is not all the time with us,u may get an error message like above.

This error is mostly caused by fallow reasons:

1. there are to much nods that ida can’t change to graph mod,now here is no solution to fix this error

2.the current cursor pos is at a position that ida can’t recognize them as functions

3. a sp-anylized failure happened .

///////////////////////////////////////////////////////////////////////////////////////////////////
//Write repeatble comment to the ida database.Such as the Chinese characters exported from OD    //
//The data formart show be like fallows:                                                         //
//007714F4  发现无线设备, 连接中……                                                           //
//007714F8  发现有线设备, 连接中……                                                           //
//The first is a address, and then 2 spaces ,and the last is the Comment for the data            //
//Script by obaby , site:http://www.h4ck.org.cn ,Email:root@h4ck.ws ,Date:11:59 2011-11-7        //
///////////////////////////////////////////////////////////////////////////////////////////////////