Request to backport changeset 3a9d06af8830

[Joe Darcy]

On 1/10/2011 12:14 PM, Dr Andrew John Hughes wrote:
> On 17:07 Thu 23 Dec     , Deepak Bhole wrote:
>> * Joe Darcy<joe.darcy at oracle.com>  [2010-12-23 16:40]:
>>> On 12/23/2010 11:28 AM, Deepak Bhole wrote:
>>>> Hi,
>>>>
>>>> I'd like to request a backport of the following changeset:
>>>>
>>>> changeset:   770:3a9d06af8830
>>>> user:        bae
>>>> date:        Sat Nov 01 20:42:18 2008 +0300
>>>> summary:     6541476: PNG imageio plugin incorrectly handles iTXt chunk
>>>>
>>>> It addresses errors caused due to incorrect iTXt chunk handling (e.g.
>>>> when it contains non-ascii/UTF8 data).
>>>>
>>>> Thanks,
>>>> Deepak
>>> Hi Deepak.
>>>
>>> Looking over the files, it seems to me that
>>>
>>>      6782079: PNG: reading metadata may cause OOM on truncated images.
>>>
>>> should also be backported at the same time.  I'd be open to both
>>> 6541476 and 6782079 being backported (along with a Sun ->  Oracle
>>> copyright update).
>>>
>> Hi Joe,
>>
>> I was just trying to keep the backports to the minimum thats all. I am
>> completely fine with porting 6782079 as well as it certainly seems like a
>> good-to-have fix!
>>
>> Cheers,
>> Deepak
>>
>>> -Joe
> I've committed these on Deepak's behalf as he does not yet have commit access:
>
> http://hg.openjdk.java.net/jdk6/jdk6/jdk/rev/0e72e58a762d
> http://hg.openjdk.java.net/jdk6/jdk6/jdk/rev/c267a33e76b0

Acknowledged; thanks,

-Joe