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Re: [Qemu-devel] [PATCH] Fix SIGFPE for vnc display of width/height = 1


From: Chris Webb
Subject: Re: [Qemu-devel] [PATCH] Fix SIGFPE for vnc display of width/height = 1
Date: Mon, 8 Mar 2010 18:15:03 +0000
User-agent: Mutt/1.5.20 (2009-06-14)

Chris Webb <address@hidden> writes:

> During boot, the screen gets resized to height 1 and a mouse click at this
> point will cause a division by zero when calculating the absolute pointer
> position from the pixel (x, y). Return a click in the middle of the screen
> instead in this case.

I think this probably ought to be a candidate for 0.12-stable too. We're
seeing these crashes for real from time-to-time so it's not just a
theoretical problem.

Cheers,

Chris.




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