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CVS commit: xsrc/xfree/xc/programs/Xserver

Module Name:    xsrc
Committed By:   is
Date:           Fri Dec 30 16:48:04 UTC 2011

Modified Files:
        xsrc/xfree/xc/programs/Xserver/fb: fbpict.c
        xsrc/xfree/xc/programs/Xserver/mi: miarc.c misprite.c

Log Message:
This fix is taken from xorg-server 1.9.2.

mod(a,b) used to be defined with a - in front of naked a, such that uses
of mod with certain arithmetic expressions as a led to surprising results,
namely the one in Xrender praised in CVE-2010-1166.

To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 xsrc/xfree/xc/programs/Xserver/fb/fbpict.c
cvs rdiff -u -r1.1.1.5 -r1.2 xsrc/xfree/xc/programs/Xserver/mi/miarc.c \

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

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