[PATCH] Bug #22804: Reject out of bounds XGetImage requests

[Keith Packard]

On Tue, 2009-07-21 at 22:28 -0700, Aaron Plattner wrote:

> I did that first, but then changed my mind because then you get
> BadMatch if the parent window is redirected and Success if it's not,
> which seems weird and wrong.  I'll resurrect that version of the patch
> and send it out tomorrow.

Yeah, it's a bit odd, but I figure it's better to not change behaviour
of the 'bare' X server when it really doesn't matter much.

> Is it worth updating the man page too, to describe the interaction
> with Composite, or is the language in the man page set in stone?

We'd document this in the Composite extension, not the core protocol.

-- 
keith.packard at intel.com
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