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| author |  fmalita <fmalita@chromium.org> | 2016-05-26 11:13:52 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-05-26 11:13:52 -0700 |
| commit | 7b38e3cf75296c749c843fa89af14f70f4e4b2db (patch) | |
| tree | 04907815dd6f68db55ee9df0958ab5549a801a1e /bench | |
| parent | 0e5b249e549a540bd89d525369b950c9e4404235 (diff) | |
Fix int32 overflow in LinearGradientContext::shade4_dx_clamp
The unconditional increment in shade4_dx_clamp can overflow int32
=> n == SK_MinS32
=> count ~= SK_MinS32
=> we skip the main shader loop 'cause count < 0
R=reed@google.com,mtklein@google.com
BUG=chromium:599458
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2010843002
Review-Url: https://codereview.chromium.org/2010843002
Diffstat (limited to 'bench')
0 files changed, 0 insertions, 0 deletions