tree b09501d5a7249e2a673a340d22964cc9070c2984
parent e8ddbcfcc84856a3cb017b13c59f31c0b10f9238
author Lei Zhang <thestig@chromium.org> 1595900292 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1595900292 +0000

Improve object type checking for /CIDToGIDMap.

In CPDF_CIDFont::Load(), make sure the object is either a stream or a
name. i.e. Disallow strings.

Change-Id: Id69d7953b79fdf0774e7f8ad36a5ef632c2f262b
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/71913
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>