gsliepen/tinc — pull request #33 by dechamps (2014-07-06 11:42:13+00:00)
Title: Fix event loop io tree inconsistency on Windows

On Windows, the event loop io tree uses the Windows Event handle to differentiate between `io_t` objects. Unfortunately, there is a bug in the `io_add_event()` function (introduced in 2f9a1d4ab5ff51b05a5e8cc41a1528fdeb36c723) as it sets the event after inserting the object into the tree, resulting in objects appearing in `io_tree` out of order.

This can lead to crashes on Windows as the event loop is unable to determine which events fired.