libXcursor: Changes to 'master'

[Jeremy Huddleston]

 src/cursor.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

New commits:
commit 047993c76a677ca12a2b575990b99e3ddbc0dd58
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sat May 7 10:16:18 2011 -0700

    Correct error handling in _XcursorAverageColor
    
    Previously it would either div-zero or get stuck in a loop until int overflow
    if called with a bad value.
    
    cursor.c:214:32: warning: Division by zero
        return (0xff << 24) | ((red/npixels) << 16) | ((green/npixels) << 8) | (blue/npixels);
    
    Found-by: clang static analyzer
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>