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| author |  Florin Malita <fmalita@chromium.org> | 2018-03-13 11:17:52 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-03-13 21:56:08 +0000 |
| commit | 40481bb39242b0a6dc4fec3dc9f3f482ee4b8b57 (patch) | |
| tree | b2563b97023860eff6e17fe6eafdac9f663cff74 /example | |
| parent | df574048f5acc737775fc0281e3022d7faac0781 (diff) | |
Harden initial LinearGradient4f tiling
Even with verified/finite inputs, fx can sometimes collapse to infinity.
When that happens, attempting to apply repeat/mirror tiling produces NaN
results and things go south.
Catch these degenerate cases and tile to 0 (for lack of a better idea).
Note: leaving fx == +/- inf in clamp mode should be safe.
BUG=oss-fuzz:6622
Change-Id: I65711020057856b47045f67a52d906336ad1f173
Reviewed-on: https://skia-review.googlesource.com/114090
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Diffstat (limited to 'example')
0 files changed, 0 insertions, 0 deletions