tree d5a60399076bbb402f309bdcda10ed0e69043ced
parent 24bc24404e06f616e2dc36dcb4bf900765fb7e69
author Henrique Nakashima <hnakashima@chromium.org> 1514919834 -0500
committer Chromium commit bot <commit-bot@chromium.org> 1514921099 +0000

[Merge M64] Add parameter validation to CPDF_ShadingPattern.

Check if the ColorSpace and the Function params are valid for the
shading type.

TBR=dsinclair@chromium.org
Bug: chromium:794990
Change-Id: I022e976e5489a6b325d95ad16eab056235a8944d
Reviewed-on: https://pdfium-review.googlesource.com/21450
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
(cherry picked from commit 30ef542b6f631f0ffbcd4110857e7c1a304a8a23)
Reviewed-on: https://pdfium-review.googlesource.com/22030
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>