Fixed bad memory access

BUG=323595
R=senorblanco@google.com, reed@google.com, sugoi@google.com, senorblanco@chromium.org

Author: sugoi@chromium.org

Review URL: https://codereview.chromium.org/88643004

git-svn-id: http://skia.googlecode.com/svn/trunk/src@12410 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed