tree a11cb304c4cdca1b7f95efc7918c63a87f162b01
parent 7037a48ebc9a009dedf2cb50892921504074448f
author Tom Sepez <tsepez@chromium.org> 1663718265 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1663718265 +0000

Return retained refs from CPDF_IndirectObjectHolder::NewIndirect<T>().

This cleans up some of the Reset() calls introduced in the previous CL.

-- use `auto` when type name is already on the same line.
-- Add a test that shows how UAF is possible otherwise.

Change-Id: I6d0437ccc6495c6b954f0e005b82aacaf0021128
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/98234
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>