ocsigen/lwt — pull request #61 by talex5 (2014-05-05 10:12:57+00:00)
Title: Don't throw an exception in the notification handler if we're shutting down

OCaml calls WSACleanup in an at_exit handler. If we try to send a notification after that we get an error and throw an exception in the signal handler. This causes a segfault.

Fixes #59.