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authorNicolas Pena <npm@chromium.org>2017-08-22 11:01:51 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-25 18:03:45 +0000
commit175a8588f4290df8ec32d697c0248eb5c6b2c396 (patch)
tree43822c8c1beb00fd05623292def2da96b5c294bb /core/fxcrt
parent8ada2ef8000abce4eb98506cc6195c78067f1000 (diff)
downloadpdfium-175a8588f4290df8ec32d697c0248eb5c6b2c396.tar.xz
Do not QuickFloor on cmsintrp
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>
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