XFA: merge patch from issue 803103002
authorJUN FANG <jun_fang@foxitsoftware.com>
Wed, 17 Dec 2014 21:58:56 +0000 (13:58 -0800)
committerJUN FANG <jun_fang@foxitsoftware.com>
Wed, 17 Dec 2014 22:06:56 +0000 (14:06 -0800)
commit1a6785b2dd574e61ee3d666fb7fff3f09599776d
tree8f9af29a206600918814549df0034cbb1e8e4cc3
parent9011fca3cb6b82ca214260df12895ab109eedf33
XFA: merge patch from issue 803103002

Before this fix, the root will be released when an indirect object has the
same object number with the root. However, the root object is loaded when
the trailer is parsed. It shall not be updated or replaced anymore.

BUG=425040
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/803103002
core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp