tree c66c6c64079a01d6cb3da502608a60cce216aeba
parent 3455086b5e30971f19cd1adb2358020782bdedce
author Lei Zhang <thestig@chromium.org> 1675374249 +0000
committer Lei Zhang <thestig@chromium.org> 1675374249 +0000

M110: Validate the page count.

In CountPages(), which recursively calls itself, validate the page
count. When any part of the pages tree contains bad data, bail out.

Bug: chromium:1404864
Change-Id: Ifdbc14213ec3f963b4b2cb5793b83c15d03336e8
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/103078
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
(cherry picked from commit 5688d711a1d7104debb5651d71b14ee7dd3c8bcf)
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/103570