RFR: 8262297: ImageIO.write() method will throw IndexOutOfBoundsException [v3]

[Masanori Yano]

On Mon, 15 Nov 2021 08:02:19 GMT, Jayathirth D V <jdv at openjdk.org> wrote:

>> Masanori Yano has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - 8262297: ImageIO.write() method will throw IndexOutOfBoundsException
>>  - 8262297: ImageIO.write() method will throw IndexOutOfBoundsException
>
> test/jdk/javax/imageio/plugins/bmp/TruncatedPngTest.java line 27:
> 
>> 25:  * @test
>> 26:  * @bug 8262297
>> 27:  * @summary Checks that ImageIO.write(..., ..., File) truncates the file
> 
> I think with latest patch this summary should be updated to reflect what test is verifying.

I changed summary to verify bit per pixel checking.

> test/jdk/javax/imageio/plugins/bmp/TruncatedPngTest.java line 41:
> 
>> 39: 
>> 40:     public static void main(String[] args) {
>> 41:         String fileName = "0.png";
> 
> A 2KB image will not take much space but it would be better if we can create 2bpp PNG image programmatically and use it in the test case.

I changed test to use generated BufferdImage and more bpp.

-------------

PR: https://git.openjdk.java.net/jdk/pull/6151