diff options
author | Oliver Chang <ochang@chromium.org> | 2015-11-11 16:41:26 -0800 |
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committer | Oliver Chang <ochang@chromium.org> | 2015-11-11 16:41:26 -0800 |
commit | 46bed62931ffc9e482525de4525a6e54043c6899 (patch) | |
tree | e8ebd207cb990ecacbdef7f5c8b8bb1e068b04f8 /testing | |
parent | 945fdb70f022952e9ed53847649226369352920a (diff) | |
download | pdfium-46bed62931ffc9e482525de4525a6e54043c6899.tar.xz |
Merge to XFA: Fix extraction of colour components in CPDF_DIBSource::DownSampleScanline32Bit
Previously, if |m_bpc| was < 8 (e.g. 4), this function may still try to
access the source components as if |m_bpc| == 8. Even when it fell into
the codepath that tried to do the right thing in this case, it was
wrong.
BUG=554151
TBR=tsepez@chromium.org
Committed: https://pdfium.googlesource.com/pdfium/+/9b99615806e358fdb396d1cb162ee2e69c2a20ec
Review URL: https://codereview.chromium.org/1433423002 .
(cherry picked from commit e21fe98d5b5da7da01503b985b07b90c8e811689)
Review URL: https://codereview.chromium.org/1441563002 .
Diffstat (limited to 'testing')
-rw-r--r-- | testing/resources/bug_554151.in | 59 | ||||
-rw-r--r-- | testing/resources/bug_554151.pdf | 70 |
2 files changed, 129 insertions, 0 deletions
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