Commits
fbarchard@google.com committed a9ff15b7bbd
check copy has different address. If same, skip the copy to avoid valgrind error. BUG=334 TESTED=unittests still pass R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/14679004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1011 16f28f9a-4ce2-e073-06de-1de4eb20be90