am f87ab961: Merge "Don\'t leak memory on failed pipe or mutex init"

Merge commit 'f87ab9616697b8bae08c5e8007cbdd0039a1f8ce' into dalvik-dev

* commit 'f87ab9616697b8bae08c5e8007cbdd0039a1f8ce':
  Don't leak memory on failed pipe or mutex init