SxReader.pas File Reference

Classes
class	TSxReader
	Raised by TSxReader when RTF group nesting exceeds MAX_RTF_GROUP_DEPTH. More...

Functions
string	RGBToHex (const Int64 R, const Int64 G, const Int64 B)
	convert an RTF colour table entry (\red, \green, \blue) to a "#rrggbb" hex string

Variables
const	MAX_RTF_GROUP_DEPTH = 4096
	Hard ceiling on RTF group nesting depth.

Function Documentation

RGBToHex()

string RGBToHex	(	const Int64	R,
		const Int64	G,
		const Int64	B )

convert an RTF colour table entry (\red, \green, \blue) to a "#rrggbb" hex string

Variable Documentation

MAX_RTF_GROUP_DEPTH

const MAX_RTF_GROUP_DEPTH = 4096

Hard ceiling on RTF group nesting depth.

Real-world RTF nests only a handful of groups deep. This limit is set far above any legitimate use and exists solely so that adversarial input - a file that is just an endless run of "" - cannot grow the reader's property stack until the process runs out of memory (see WEAK-SPOTS.md issue 1).