tree 4fc9fe1fb44d27ad666bcbd21312de28de489ccc
parent 7251b16a3cc1b1263f70815d8d9ae8036430a526
author Tom Sepez <tsepez@chromium.org> 1655934963 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1655934963 +0000

Observe PageViews across CPDFSDK_FormFillEnvironment::m_PageMap iter

These could theoretically pop out of existence, causing the iterator
to go stale. Since the map owns the pageview, we can use the pageview
as a proxy for iterator validity.

Bug: chromium:962815
Change-Id: I84e68b767124a762917ef28e37f94c290be92077
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/94631
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>