Hi Updated , the test case as a separate patch.
Thank you On Mon, Oct 14, 2013 at 2:10 PM, Ritesh Khadgaray <[email protected]> wrote: > Hi > > If t->bottom is close to MIN_INT (probably invalid value), > subtracting top can lead to underflow and crashes X. Attached patch > will fix the issue[1]. To test this, open the attached document[2]. > This has alos been posted to xorg list[3]. > > > [1] https://bugs.freedesktop.org/show_bug.cgi?id=67484 > [2] https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921 > [3] http://lists.x.org/archives/xorg-devel/2013-October/037996.html > > > Cheers > ritz
test-case.patch
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fix.patch
Description: Binary data
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