tree 5aa01a15db74d196679b87cf1079817e5a3c5aa1
parent 67539cecfeb140d5a77fba66446450cb9e20fb1e
author Tom Sepez <tsepez@chromium.org> 1527958805 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1527958805 +0000

Remove more ifndef XFA cases

Remove FXFT_Clear_Face_External_Stream() calls, period. This would cause
FT to try to free memory allocated by the caller, with potentially a
different allocator. If we're leaking, msan will find it, and we can
deal with it properly rather than trying to force FT to tidy after us.

Always call SetView(), if we have a PDF page.  At worst, the link won't
be used in the XFA case.

Always return 0 for the null document permissions.  If we don't have a
document, then we can't dynamically tell if its an XFA doc, so there's
no reason to believe it should have all permissions.  If there is an
XFA doc under the covers, then the extension will give us the value.


Change-Id: I6e3fb589eda722786567d96288cb35f43643437b
Reviewed-on: https://pdfium-review.googlesource.com/33370
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>