cc: fix nullptr deref in software renderer.

cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing)
and a null filter (which should render the primitive
unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/d67155a66c554ec8cba4fc0f0f686847ddb34afd
Cr-Commit-Position: refs/heads/master@{#391903}

[Stephen White, 2016-05-05 19:17:13]

Description was changed from

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect and a null filter independently.

BUG=609381
==========

to

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect and a null filter independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[Stephen White, 2016-05-05 19:20:51]

Description was changed from

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect and a null filter independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing) and a null filter
(which should render the primitive unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[Stephen White, 2016-05-05 19:20:51]

senorblanco@chromium.org changed reviewers:
+ enne@chromium.org

[Stephen White, 2016-05-05 19:21:07]

Description was changed from

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing) and a null filter
(which should render the primitive unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing)
and a null filter (which should render the primitive 
unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[Stephen White, 2016-05-05 19:21:16]

enne: PTAL. Thanks!

[Stephen White, 2016-05-05 19:21:23]

The CQ bit was checked by senorblanco@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-05-05 19:22:11]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1952303002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1952303002/1

[Stephen White, 2016-05-05 19:28:30]

The CQ bit was checked by senorblanco@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-05-05 19:29:30]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1952303002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1952303002/20001

[enne (OOO), 2016-05-05 19:46:08]

lgtm

[commit-bot: I haz the power, 2016-05-05 21:12:54]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-05-05 21:12:56]

Dry run: This issue passed the CQ dry run.

[Stephen White, 2016-05-05 21:13:46]

The CQ bit was checked by senorblanco@chromium.org

[commit-bot: I haz the power, 2016-05-05 21:14:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1952303002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1952303002/20001

[commit-bot: I haz the power, 2016-05-05 21:32:58]

Description was changed from

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing)
and a null filter (which should render the primitive 
unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing)
and a null filter (which should render the primitive 
unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[commit-bot: I haz the power, 2016-05-05 21:32:59]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-05-05 21:35:03]

Description was changed from

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing)
and a null filter (which should render the primitive 
unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: fix nullptr deref in software renderer.

Check for an empty result rect (which should render nothing)
and a null filter (which should render the primitive
unfiltered) independently.

BUG=609381
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/d67155a66c554ec8cba4fc0f0f686847ddb34afd
Cr-Commit-Position: refs/heads/master@{#391903}
==========

[commit-bot: I haz the power, 2016-05-05 21:35:04]

Patchset 2 (id:??) landed as
https://crrev.com/d67155a66c554ec8cba4fc0f0f686847ddb34afd
Cr-Commit-Position: refs/heads/master@{#391903}