<Swing Dev> RFR 8241078: OOM error parsing HTML with large <pre> Tag text

[Prasanta Sadhukhan]

Hi Sergey,

Test updated

http://cr.openjdk.java.net/~psadhukhan/8241078/webrev.1/

Regards
Prasanta
On 17-Mar-20 11:48 PM, Sergey Bylokhov wrote:
> HI, Prasanta.
>
> I suggest to limit memory in the test by the "-mx", otherwise
> the test will pass on the systems which has the big amount of memory.
> I tested 100G, when it pass.
>
> On 3/17/20 6:54 am, Prasanta Sadhukhan wrote:
>> Hi All,
>>
>> Please review a fix for an issue where it is seen that OOM errors 
>> generated when parsing HTML files with large <pre> tagtext.
>>
>> This is because of fix done in JDK-8173123 where the entire data 
>> array was copied again and again, insteadof the range specified via 
>> offset.
>>
>> Fix is to use the offset in array copying to only copy the range 
>> specified
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8241078
>>
>> webrev: http://cr.openjdk.java.net/~psadhukhan/8241078/webrev.0/
>>
>> All javax/swing/text/html and javax/swing/text/DefaultStyleDocument 
>> jtreg test still pass after this change.
>>
>> Regards
>> Prasanta
>
>