Comment 125 for bug 294712

> This doesn't break TYPE_IMAGE policy requests at all, it only breaks requests
> that are made through nsContentUtil's helper "CanLoadImage".

You're passing a bogus value to an API call. You're trying to justify this by saying that no one passes anything useful for that value right now, so callers don't expect anything useful, so it's OK. I'm just pointing out that this seems like a baseless assumption based on the data (or lack thereof) presented so far. I meant the assumption about no one passing anything useful for it.