shadow/shadow — pull request #239 by jdgeddes (2014-11-15 16:08:08+00:00)
Title: When intercepting free, check if ptr is in directory.dummy.buf

This fixes the double free error in shadow when it exits. When freeing a pointer, first check if it's in the director.dummy.buf range, and if so call dummy_free on it instead of the libc free function.

Close #238