RFR: 8271003: hs_err improvement: handle CLASSPATH env setting longer than O_BUFLEN [v2]

Yumin Qi minqi at openjdk.java.net
Tue Aug 3 17:53:31 UTC 2021

On Tue, 3 Aug 2021 16:14:57 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

>> Please review this small enhancement for addressing the problem of the CLASSPATH env variable setting being truncated in a hs err log.
>> For printing a char string, it doesn't need to go through `do_vsnprintf()` which does the truncation based on the input buffer length. The change is local to the code path pertaining to hs err log.
>> Testing:
>> - [x] tiers 1, 2 (including the new test)
> Calvin Cheung has updated the pull request incrementally with one additional commit since the last revision:
>   @tstuefe comments



Marked as reviewed by minqi (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/4947

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