Bug Report Stream randomly stopped?

[Tacobite]

So I was streaming csgo and when I exited. it looked like it had stopped streaming at 3/4 of the match. Which I remember i did not press a hotkey (i might've by accident so I don't know) or stopped it manually.

Here is the log that had the crash in it, first time it happened: http://pastebin.com/eveFRWSi (stream started at around line 470 I believe)