tree fab48bf782d77c1ddf81fa617e5260b354c350de
parent d1e77a840ac967b59b5566dcdb76d986f36bf453
author Tom Sepez <tsepez@chromium.org> 1652820280 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1652820280 +0000

Rework strange code in GetPlatformWString().

It happens to work since post-C++11 assigning to the null terminator
is allowed so long as the value being assigned is also null, but it
looks like a bounds error to the casual reader.

Change-Id: I5d36bea264dc94ae6146d0742e819cc4fff2e183
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/93770
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>