libpng: Avoid leaking params on bad pCAL chunk

libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

TBR=thakis@chromium.org
BUG=chromium:636214
Committed: https://crrev.com/2dc299ab41565c54c5b7f29a2b61c960682f8d95
Cr-Commit-Position: refs/heads/master@{#416642}

[msarett, 2016-09-06 14:31:11]

Patchset #1 (id:1) has been deleted

[msarett, 2016-09-06 14:31:52]

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

[msarett, 2016-09-06 14:31:59]

The CQ bit was checked by msarett@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-09-06 14:32:12]

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

[Lei Zhang, 2016-09-06 15:25:01]

lgtm

[msarett, 2016-09-06 15:38:34]

Description was changed from

==========
libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

BUG=chromium:636214
==========

to

==========
libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

TBR=thakis@chromium.org
BUG=chromium:636214
==========

[commit-bot: I haz the power, 2016-09-06 16:29:52]

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

[commit-bot: I haz the power, 2016-09-06 16:29:53]

Dry run: This issue passed the CQ dry run.

[msarett, 2016-09-06 16:36:48]

The CQ bit was checked by msarett@google.com

[commit-bot: I haz the power, 2016-09-06 16:37:15]

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, 2016-09-06 16:41:22]

Description was changed from

==========
libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

TBR=thakis@chromium.org
BUG=chromium:636214
==========

to

==========
libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

TBR=thakis@chromium.org
BUG=chromium:636214
==========

[commit-bot: I haz the power, 2016-09-06 16:41:23]

Committed patchset #1 (id:20001)

[commit-bot: I haz the power, 2016-09-06 16:43:43]

Description was changed from

==========
libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

TBR=thakis@chromium.org
BUG=chromium:636214
==========

to

==========
libpng: Avoid leaking params on bad pCAL chunk

Fix cherry-picked from upstream.  See issue:
https://github.com/glennrp/libpng/issues/133

TBR=thakis@chromium.org
BUG=chromium:636214

Committed: https://crrev.com/2dc299ab41565c54c5b7f29a2b61c960682f8d95
Cr-Commit-Position: refs/heads/master@{#416642}
==========

[commit-bot: I haz the power, 2016-09-06 16:43:44]

Patchset 1 (id:??) landed as
https://crrev.com/2dc299ab41565c54c5b7f29a2b61c960682f8d95
Cr-Commit-Position: refs/heads/master@{#416642}