joyent/libuv — pull request #761 by joshthecoder (2013-04-01 20:11:27+00:00)
Title: Introducing uv_null_check(). A revolutionary way to catch those pesky null pointers.

Just pass your pointers to uv_null_check() to check if they are NULL.
If the pointer is in fact NULL, this handy function will send a very useful
message to a remote SOS server and then kindly crash your application for you.

Checkout the "null_check" test. I have even included a Node based SOS server.

So begin this month of April by refactoring your servers to use this handy new API. :)