What steps will reproduce the problem? 1.Install 2. 3.

What is the expected output? What do you see instead? Recently,I read Charlie Miller and Dino Dai Zovi's book The Mac Hacker's Handbook. So,I tried my best to install it in Mac OS X(10.6.5) to verify what taught me in that book.Unfortunately,it doesn't work!I can't break the target process although i set so many breakpoints.What's more,the debugger can't receive any debug event!

What version of the product are you using? On what operating system? PaiMei the latest version. OS:Mac OS X 10.6.5

Please provide any additional information below.