RFR: 8282628: Potential memory leak in sun.font.FontConfigManager.getFontConfig() [v2]

[Thomas Stuefe]

On Tue, 8 Mar 2022 15:54:45 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

>> Please review this small patch that fixes a potential memory leak that exception return fails to release allocated `cacheDirs`
>> 
>> Test:
>> 
>> - [x] jdk_desktop on Linux x86_64
>
> Zhengyu Gu has updated the pull request incrementally with one additional commit since the last revision:
> 
>   mrserb and aivanov-jdk's comments

Still looks good to me.

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

Marked as reviewed by stuefe (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/7691