On Tue, 4 Apr 2023 10:02:21 GMT, Prasanta Sadhukhan <[email protected]> 
wrote:

>> The issue is observed on mouse right click on the table header to open a 
>> pupup menu and then, do a mouse left click on the menu entry in which case 
>> we get AIOOBE
>> This is because the columnIndex for popup menu is returned by 
>> `viewIndexForColumn `as -1 seen here 
>> https://github.com/openjdk/jdk/blob/941a7ac7dab243c6033a78880fd31faa803e62ab/src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTableHeaderUI.java#L745-L753
>> which is then passed to DefaultTableColumnModel.getColumn(columnIndex) 
>> causing it to throw AIOOBE as per the [DefaultTableColumnModel.getColumn 
>> spec](https://github.com/openjdk/jdk/blob/master/src/java.desktop/share/classes/javax/swing/table/DefaultTableColumnModel.java#L293)
>> 
>> So, inline with check done for `viewIndexForColumn `
>> https://github.com/openjdk/jdk/blob/941a7ac7dab243c6033a78880fd31faa803e62ab/src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTableHeaderUI.java#L310-L312
>> a similar check is added when `viewIndexForColumn `is called
>
> Prasanta Sadhukhan has updated the pull request incrementally with one 
> additional commit since the last revision:
> 
>   test fix

Test verified. Looks good to me.

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

Marked as reviewed by abhiscxk (Committer).

PR Review: https://git.openjdk.org/jdk/pull/13172#pullrequestreview-1370629853

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