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| author | dsinclair <dsinclair@chromium.org> | 2016-09-15 12:21:39 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-09-15 12:21:39 -0700 |
| commit | 4935e606c632e38af8fca1729f8688fa0d152b90 (patch) | |
| tree | e24d2ac486c4b5029ed2d02c0328647e01bf8f78 /fpdfsdk/pdfwindow/PWL_Wnd.cpp | |
| parent | 72177dadac8f9765440b3aa01e2668f60a8b3f43 (diff) | |
| download | pdfium-4935e606c632e38af8fca1729f8688fa0d152b90.tar.xz | |
Use safe math when rendering line segments in AGG.
It is possible for the calculations in outline_aa::render_line to overflow
as the |p| variable is calculated. This Cl updates the routine to use
checked math when calculating the value of |p|.
BUG=chromium:647026
Review-Url: https://codereview.chromium.org/2347603002
Diffstat (limited to 'fpdfsdk/pdfwindow/PWL_Wnd.cpp')
0 files changed, 0 insertions, 0 deletions