huangshichao

thanks for your reply. [attachment .zip](https://github.com/cq674350529/deflat/files/6699855/attachment.zip) all the function can be deflated except the trace function(which address is 0x4018B0). I guess "free function" may affect so that the out-degree-counting and...

Thanks a lot! By reviewing IDA, the function actually ends here. Check the attached picture.  it is clear to see that this block has no branches or out degree.