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Re: [Qemu-devel] [PATCH] ati-vga: Fix check for blt outside vram

From: Gerd Hoffmann
Subject: Re: [Qemu-devel] [PATCH] ati-vga: Fix check for blt outside vram
Date: Tue, 7 May 2019 09:55:43 +0200
User-agent: NeoMutt/20180716

On Tue, Apr 09, 2019 at 12:56:18PM +0200, BALATON Zoltan wrote:
> Fix the check preventing calling pixman functions that would access
> memory outside allocated vram. The r128 X driver sometimes seem to try
> blits that span outside vram, this check prevents crashing QEMU in
> that case. (The r128 X driver may have problems even on real hardware
> so I'm not sure if it's a client bug or emulation problem but at least
> QEMU should survive.)

Added to vga queue.


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