tree 58b535844f687a243a13a03fb21e1f9f9694c329
parent 3a5f6881a577246ff1a5dfbfd723f43e917f9878
author Christopher Kohlhoff <chris@kohlhoff.com> 1369471804 +1000
committer Christopher Kohlhoff <chris@kohlhoff.com> 1369476675 +1000

Fix bug on Windows where certain operations might generate an error_code with
an invalid (i.e. NULL) error_category.