[drheapstat] ASSERT alloc.c:1355: result >= req_size && result - req_size < 64*1024 (padded size has suspicious value: probably wrong!)

_From [bruen...@google.com](https://code.google.com/u/109494838902877177630/) on April 26, 2011 14:13:58_

drheapstat fails on every test on win7 w/ this assert

_Original issue: http://code.google.com/p/drmemory/issues/detail?id=363_