tree 4b59250ccc60afd100a0a32b0c70ea7b0c894d92
parent 5e4a5cc9ad76dc08d62fb1e10bdfb811f3720c43
author Lei Zhang <thestig@chromium.org> 1440999908 -0700
committer Lei Zhang <thestig@chromium.org> 1440999908 -0700

Fix infinite loop for objects that reference themselves.

BUG=pdfium:193
R=jun_fang@foxitsoftware.com

Review URL: https://codereview.chromium.org/1306793002 .