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| author | Ryan Harrison <rharrison@chromium.org> | 2018-06-21 18:29:44 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-06-21 18:29:44 +0000 |
| commit | d52a0afaa3e4374dee469e41db4389bf9c61c4a9 (patch) | |
| tree | 9bf0ea17ca09ee83462665bea96f9afe1a2cbab4 /core/fpdfapi/page/cpdf_textstate.cpp | |
| parent | 3d8131535e6b127c7ededdbd2e76662688997272 (diff) | |
| download | pdfium-d52a0afaa3e4374dee469e41db4389bf9c61c4a9.tar.xz | |
Use the length of calculated string instead of source
In this function a string is converted to UTF8, if there are
non-printing characters in the original string, the generated string
will be shorter. Thus using the original string length for iteration
range will cause an OOB read.
BUG=chromium:854623
Change-Id: I338005476c3de529709f3eae6892d27a6c7f2263
Reviewed-on: https://pdfium-review.googlesource.com/35810
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_textstate.cpp')
0 files changed, 0 insertions, 0 deletions