openjpeg: Prevent a buffer overflow in opj_j2k_read_SQcd_SQcc.

openjpeg: Prevent a buffer overflow in opj_j2k_read_SQcd_SQcc.

BUG=chromium:619405
R=ochang@chromium.org

Committed: https://pdfium.googlesource.com/pdfium/+/338a6b75994eb148d429b7abccfffaf7ae9f9b55

[Ke Liu, 2016-06-16 15:21:54]

The CQ bit was checked by stackexploit@gmail.com to run a CQ dry run

[commit-bot: I haz the power, 2016-06-16 15:22:04]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2071773002/1

[commit-bot: I haz the power, 2016-06-16 15:22:05]

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

[commit-bot: I haz the power, 2016-06-16 15:22:06]

Dry run: No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
Committers are members of the group "project-pdfium-committers".
Note that this has nothing to do with OWNERS files.

[Oliver Chang, 2016-06-16 16:44:55]

ochang@chromium.org changed reviewers:
+ thestig@chromium.org

[Oliver Chang, 2016-06-16 16:44:56]

Thanks for uploading this patch. Please update README.pdfium.

[Ke Liu, 2016-06-17 04:21:20]

On 2016/06/16 16:44:56, Oliver Chang wrote:
> Thanks for uploading this patch. Please update README.pdfium.

The README.pdfium file has been updated.

[Oliver Chang, 2016-06-17 16:14:07]

On 2016/06/17 04:21:20, Ke Liu wrote:
> On 2016/06/16 16:44:56, Oliver Chang wrote:
> > Thanks for uploading this patch. Please update README.pdfium.
> 
> The README.pdfium file has been updated.

Thanks.

Lei, for external contributors, they need to do the stuff under "Legal stuff" of
this page right: https://www.chromium.org/developers/contributing-code ?

[Lei Zhang, 2016-06-17 16:35:45]

On 2016/06/17 16:14:07, Oliver Chang wrote:
> On 2016/06/17 04:21:20, Ke Liu wrote:
> > On 2016/06/16 16:44:56, Oliver Chang wrote:
> > > Thanks for uploading this patch. Please update README.pdfium.
> > 
> > The README.pdfium file has been updated.
> 
> Thanks.
> 
> Lei, for external contributors, they need to do the stuff under "Legal stuff"
of
> this page right: https://www.chromium.org/developers/contributing-code ?

Yes, and add yourself to the AUTHORS file. :)

[Ke Liu, 2016-06-20 02:12:34]

On 2016/06/17 16:35:45, Lei Zhang wrote:
> On 2016/06/17 16:14:07, Oliver Chang wrote:
> > On 2016/06/17 04:21:20, Ke Liu wrote:
> > > On 2016/06/16 16:44:56, Oliver Chang wrote:
> > > > Thanks for uploading this patch. Please update README.pdfium.
> > > 
> > > The README.pdfium file has been updated.
> > 
> > Thanks.
> > 
> > Lei, for external contributors, they need to do the stuff under "Legal
stuff"
> of
> > this page right: https://www.chromium.org/developers/contributing-code ?
> 
> Yes, and add yourself to the AUTHORS file. :)

Hi all,

I've already completed the Individual Contributor License Agreement and added
myself to chromium's AUTHORS file. The code review URL is
https://codereview.chromium.org/2083443002/ .

[Oliver Chang, 2016-06-20 15:27:22]

lgtm

[Oliver Chang, 2016-06-20 18:09:28]

The CQ bit was checked by ochang@chromium.org

[commit-bot: I haz the power, 2016-06-20 18:09:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2071773002/20001

[commit-bot: I haz the power, 2016-06-20 18:23:49]

Description was changed from

==========
openjpeg: Prevent a buffer overflow in opj_j2k_read_SQcd_SQcc.

BUG=chromium:619405

R=ochang@chromium.org
==========

to

==========
openjpeg: Prevent a buffer overflow in opj_j2k_read_SQcd_SQcc.

BUG=chromium:619405

R=ochang@chromium.org

Committed:
https://pdfium.googlesource.com/pdfium/+/338a6b75994eb148d429b7abccfffaf7ae9f...
==========

[commit-bot: I haz the power, 2016-06-20 18:23:50]

Committed patchset #2 (id:20001) as
https://pdfium.googlesource.com/pdfium/+/338a6b75994eb148d429b7abccfffaf7ae9f...