http2 profile changes the header

Hello,

I was asked by my dev team to enable http2 on one VS. When enabled, one of the headers gets changed.

We've made some tests and seems that if the header is bigger than 2000 bytes it will get random text appended at the beginning. middle and end. Is there a limit in the size of the header for http2 ?

Example:

1. customheaderaboutlong: VfmI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/g/glj1Hla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla24646blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla2463mHemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/glj1Hla246346blabla246346blabla246346blabla246346blabla246346blabla246346blablabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla24a24cWosabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla2%mI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/glj1Hla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla24633fmI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/ghaemI70670/glj1Hla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blab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2. customheaderaboutshort: blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla246346blabla2463