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authorNicolas Pena <npm@chromium.org>2017-05-11 11:12:33 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-05-11 16:09:22 +0000
commit2a2ee0f1ca747929acaf1b4f2eadbf7c8e8025e6 (patch)
tree39fd6639ff73cbb69f4c8e47291578d71f19f554 /fpdfsdk
parent4da1e7623c52572bc8677ac53b908f39543f13b1 (diff)
downloadpdfium-2a2ee0f1ca747929acaf1b4f2eadbf7c8e8025e6.tar.xz
LibOpenJPEG: undefined shift in opj_t1_dec_clnpass
bpno_plus_one is used as a parameter bpno for a bunch of methods that calculate 1 << bpno. Thus, use a reduced value when it's large enough to cause undefined shift. bpno_plus_one itself remains unchanged so that the number of calls remains the same Bug: chromium:698526 Change-Id: I40431d41a04f3e2315bd3c80114cd0fcbd2815b4 Reviewed-on: https://pdfium-review.googlesource.com/5310 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
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