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authorNicolas Pena <npm@chromium.org>2017-05-04 12:08:43 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-05-04 18:50:27 +0000
commit34f735c9ef34b3bb6493016c7fbeb6df76cf31f5 (patch)
tree14200502c3b1bbff1b045da10ce8e574adb6341e /fpdfsdk/fpdfdoc_embeddertest.cpp
parentcf53b788ca1c097c0cbbca3dee048520eb9dabd4 (diff)
downloadpdfium-34f735c9ef34b3bb6493016c7fbeb6df76cf31f5.tar.xz
Fix undefined shift in opj_get_all_encoding_parameters
The value 1u << (l_pdx + l_level_no) is only used to calculate a minimum, so skip it when the shift doesn't even fit unsigned integer. Also use the uint min version since all values being considered are unsigned anyways. Bug: chromium:666892 Change-Id: I79c6e52022aa894033c5cdabec29c4b8313e293b Reviewed-on: https://pdfium-review.googlesource.com/4891 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdfdoc_embeddertest.cpp')
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