CVS commit: xsrc/external/mit/xorg-server/dist

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    xsrc
Committed By:   mrg
Date:           Mon Dec 22 08:14:10 UTC 2014

Modified Files:
        xsrc/external/mit/xorg-server/dist/exa: exa_render.c
        xsrc/external/mit/xorg-server/dist/render: picture.h

Log Message:
fixes for CVE CVE-2013-6424:

If t->bottom is close to MIN_INT, removing top can wraparound, so do the check properly.


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.4 -r1.2 \
    xsrc/external/mit/xorg-server/dist/exa/exa_render.c
cvs rdiff -u -r1.1.1.3 -r1.2 \
    xsrc/external/mit/xorg-server/dist/render/picture.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.