tree 1c4a5042c25503f6efa9c60c0311f494ddfe5f7f
parent 4c76a8ffee914f4635e38ae37297b1f49820111e
author Lei Zhang <thestig@chromium.org> 1706924753 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1706924753 +0000

Remove limit on number of form XObjects within a form XObject

Recent bugs reports showed that this limit is being reached in
legitimate real-world PDFs. Favor rendering these correctly over trying
to stop PDFs that intentionally use up resources. As such, this CL
effectively revert CLs [1] and [2] to restore the prior behavior.

The malicious PDF can be dealt with later via some other means.

[1] https://pdfium-review.googlesource.com/108333
[2] https://pdfium-review.googlesource.com/115670

Bug: chromium:1519494,pdfium:1815
Change-Id: I5209a98817431ed12c31a0638000219074d0f9bf
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/116132
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Thomas Sepez <tsepez@google.com>