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| author |  Herbert Derby <herb@google.com> | 2017-12-06 18:02:43 -0500 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-12-07 14:50:20 +0000 |
| commit | 8ba13f63020b2301d2a97392804d14e5e6f7b2b2 (patch) | |
| tree | 505581927be6e0ce23d91cf23c1d4dfd33ce5c8e /src/core/SkGaussFilter.h | |
| parent | 66db75da67fb4c75207c2e495765e1e74584e3b1 (diff) | |
Fix buffer off-by-one error.
The maximum number of Gaussian factors produces is 5.
But, 6 elements are needed to calculate those 5.
BUG=chromium:792316
Change-Id: Ief356f6c21bed7e90e33900989744c27cfe8a9a9
Reviewed-on: https://skia-review.googlesource.com/81560
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
Diffstat (limited to 'src/core/SkGaussFilter.h')
| -rw-r--r-- | src/core/SkGaussFilter.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/SkGaussFilter.h b/src/core/SkGaussFilter.h index 8ad0831e9f..9aafd5d846 100644 --- a/src/core/SkGaussFilter.h +++ b/src/core/SkGaussFilter.h @@ -16,7 +16,7 @@ // Bessel produces values as defined in "Scale-Space for Discrete Signals" by Tony Lindeberg class SkGaussFilter { public: - static constexpr int kGaussArrayMax = 5; + static constexpr int kGaussArrayMax = 6; enum class Type : bool { Gaussian, Bessel |