Internal rule 13 triggers on certain multipart data

[vvvllll]

I think there's a possible parsing issue of multipart requests; if we have a textarea in a multipart form and input something like:

--dfssfdsfdsf
--

This will be like this in raw in my request

-----------------------------delimiterishere
Content-Disposition: form-data; name="myinput"

--dfssfdsfdsf
--
-----------------------------delimiterishere--

This will trigger rule 13 which is "invalid POST format" (doesn't matter if it's the last field or not)

So i wonder if it's getting properly the boundary delimiter in the request headers

I'm using the master version

[wargio]

it's possible that there is a bug.