tree 0efaccaea0b15375432c387ebc8ee5ce1126254e
parent d532036fbb0efa4687f89598ff37518e3825c7b9
author Nicolas Pena <npm@chromium.org> 1485529536 -0500
committer Chromium commit bot <commit-bot@chromium.org> 1485531155 +0000

Limit parsing recursion levels in CPDF_StreamParser

We currently only limit the array recursion levels. This recursion
level may also be reset when parsing. This is insufficient to protect
against stack overflows.

BUG=681920

Change-Id: I69bd0c912fb45c0e68b9b9fa961d43f0adc9bdd3
Reviewed-on: https://pdfium-review.googlesource.com/2434
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>