Fuzzer fix for overflow in some Lut8 profiles.

Fuzzer fix for overflow in some Lut8 profiles.

Bug(?) in the tetrahedral interpolation causes output values to go out
of range a bit (1.035/1.0) in the upper range. We will just clamp for
now as a temporary fix.

BUG=668784
Change-Id: I78dd90da7174133e647b1c6c6e914dbde5de123c
Reviewed-on: https://skia-review.googlesource.com/5228
Reviewed-by: Matt Sarett <msarett@google.com>;
Commit-Queue: Robert Aftias <raftias@google.com>;
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2535383002
NOTREECHECKS=true
NOTRY=true
NOPRESUBMIT=true

Committed: https://skia.googlesource.com/skia/+/82589494dacdc3eb562a328daa28dd2655edb787

[msarett, 2016-11-29 21:21:03]

Description was changed from

==========
Fuzzer fix for overflow in some Lut8 profiles.

Bug(?) in the tetrahedral interpolation causes output values to go out
of range a bit (1.035/1.0) in the upper range. We will just clamp for
now as a temporary fix.

BUG=668784

Change-Id: I78dd90da7174133e647b1c6c6e914dbde5de123c
Reviewed-on: https://skia-review.googlesource.com/5228
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
==========

to

==========
Fuzzer fix for overflow in some Lut8 profiles.

Bug(?) in the tetrahedral interpolation causes output values to go out
of range a bit (1.035/1.0) in the upper range. We will just clamp for
now as a temporary fix.

BUG=668784

Change-Id: I78dd90da7174133e647b1c6c6e914dbde5de123c
Reviewed-on: https://skia-review.googlesource.com/5228
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2535383002
NOTREECHECKS=true
NOTRY=true
NOPRESUBMIT=true
==========

[msarett1, 2016-11-29 21:21:41]

msarett@chromium.org changed reviewers:
+ msarett@chromium.org, raftias@google.com

[msarett1, 2016-11-29 21:21:42]

lgtm

[msarett1, 2016-11-29 21:21:46]

The CQ bit was checked by msarett@chromium.org

[commit-bot: I haz the power, 2016-11-29 21:21:53]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-29 21:22:02]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1480454506158230, "parent_rev":
"24f636fc9e5b0b869a84004a1afe877884c406a1", "commit_rev":
"82589494dacdc3eb562a328daa28dd2655edb787"}

[commit-bot: I haz the power, 2016-11-29 21:22:04]

Description was changed from

==========
Fuzzer fix for overflow in some Lut8 profiles.

Bug(?) in the tetrahedral interpolation causes output values to go out
of range a bit (1.035/1.0) in the upper range. We will just clamp for
now as a temporary fix.

BUG=668784

Change-Id: I78dd90da7174133e647b1c6c6e914dbde5de123c
Reviewed-on: https://skia-review.googlesource.com/5228
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2535383002
NOTREECHECKS=true
NOTRY=true
NOPRESUBMIT=true
==========

to

==========
Fuzzer fix for overflow in some Lut8 profiles.

Bug(?) in the tetrahedral interpolation causes output values to go out
of range a bit (1.035/1.0) in the upper range. We will just clamp for
now as a temporary fix.

BUG=668784

Change-Id: I78dd90da7174133e647b1c6c6e914dbde5de123c
Reviewed-on: https://skia-review.googlesource.com/5228
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2535383002
NOTREECHECKS=true
NOTRY=true
NOPRESUBMIT=true

Committed:
https://skia.googlesource.com/skia/+/82589494dacdc3eb562a328daa28dd2655edb787
==========

[commit-bot: I haz the power, 2016-11-29 21:22:05]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/82589494dacdc3eb562a328daa28dd2655edb787