tree 55f3631c6f5c042b59f6956d4b6abfe5de608700
parent fe111d95529a4614b0f996e547d4d396022d0020
author Jeremy Chinsen <chinsenj@google.com> 1561397222 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1561397222 +0000

Fix Heap-buffer-overflow caused by PDF_DataDecode() refactor

PDF_DataDecode() was refactored into two separate functions. In the
function that calls the two new functions,
CPDF_StreamAcc::ProcessFilteredData(), the behavior when an error occurs
retrieving |decoder_array| was changed.

Bug: chromium:977832
Change-Id: I228b5926f95e0a7663d1663107cfe364484731c6
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56850
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>