title: GDB cannot access memory on iPhone 6.01
body: <p>Doing some application testing, and trying to reverse an app.  I am running the gdb from the newest SDK on an iPhone running ios 6.01.</p>
  
  <p>No matter what I try, I always get the same error "Cannot access memory at address 0x2000"</p>
  
  <p>I have tried different versions of gdb, all seem to do the same thing.  Has anyone been able to get by this on iOS 6.01?</p>