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| author | weili <weili@chromium.org> | 2016-08-11 19:43:58 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-08-11 19:43:58 -0700 |
| commit | 229d05df5bc5deb3890b26b614113c25d9b6935e (patch) | |
| tree | 1491fa61aab052ac7784ef90c8a7b60368daac27 /samples/image_diff.cc | |
| parent | 2736276deff3abef9d6b226eb9f585abe1384591 (diff) | |
| download | pdfium-229d05df5bc5deb3890b26b614113c25d9b6935e.tar.xz | |
Fix an integer overflow in CStretchEngine constructor
When the source bitmap's width and height are large,
the multiplication could easily overflow a signed integer.
Change to use 'long long' type for calculation to avoid that.
BUG=chromium:635663
Review-Url: https://codereview.chromium.org/2240723002
Diffstat (limited to 'samples/image_diff.cc')
0 files changed, 0 insertions, 0 deletions