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path: root/third_party/lcms/0028-do-not-quickfloor.patch
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2017-08-25Do not QuickFloor on cmsintrpNicolas Pena
In this CL, the flag CMS_DONT_USE_FAST_FLOOR is set to true because quickfloor could cause heap-buffer-overflow due to flooring errors. In the testcase for the bug, Input[2] is a number very close but smaller than 1 such that quickfloor returned 1 (whereas Input[2] >= 1.0 was false). Bug: chromium:752725 Change-Id: Ibb1763aa120a600e86602f1a46c4cd6d0d6bebd5 Reviewed-on: https://pdfium-review.googlesource.com/11310 Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>