iphone Xcode 3.1.4 3.1.2 SDK, watchpoints don't work?

Question

If I try to set a watchpoint I get a gdb error:

" can't clear hardware watchpoints without the 'Z2' (write-watchpoint) packet "

Then it seems to corrupt the device (on restarting the device it complains that the OS is too old for the SDK, even though it's OS 3.1.2).

I've got a bug to track down that really would be easy to track down with a watchpoint so this really is a pain.

Anybody know if watchpoints are supposed to work? How to get them to work?

Answer 1

Unfortunately this is a known bug in OS 3.1.2. There's rumour of a new 3.1.3 build around the corner, but I don't know if that will fix this problem.