tree fc33524bf5185c47722375b2a95a827c349ecd1e
parent 6a3f7ed9e11a2fbd2f88efab0a804ebb8bfcf43f
author Lei Zhang <thestig@chromium.org> 1662093134 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1662093134 +0000

Keep track of objects in name tree traversals.

All the objects in a name trees should be distinct. Check to make sure
that is the case, to avoid type confusion or self references.

Change-Id: I8253774c860013df1cbe3cec476077fefffb7e6e
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/97290
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>