January 15, 2012
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: 3de493c676bee0474ef2ce341df27d3d10606966
      https://github.com/D-Programming-Language/druntime/commit/3de493c676bee0474ef2ce341df27d3d10606966
  Author: Brad Roberts <braddr at puremagic.com>
  Date:   2012-01-15 (Sun, 15 Jan 2012)

  Changed paths:
    M src/core/thread.d

  Log Message:
  -----------
  Merge pull request #123 from redstar/thread

Add assert() before casting stack_size parameter of _beginthreadex to uint.