rentzsch/mach_override — pull request #8 by espindola (2012-09-20 18:09:35+00:00)
Title: Replay

Other than the last two patches this is just a replay of the previous pull request that was reverted because of the problems in chrome.

The difference in the last two patches is that we now try walk the memory regions in both directions. Before I had tested only patching library functions, and they go in the end of the address space, which is why a backward walk worked for me.

The tests still passed for me on OS X 10.8.