On Sun, 27 Jul 2025 18:24:29 GMT, Chris Plummer <cjplum...@openjdk.org> wrote:

>> Fix gcc warning about double close. forkedChildProcess() calls 
>> closeDescriptors(), which always closes STDERR_FILENO + 1 and STDERR_FILENO 
>> + 2. However, if it fails at some point after that, then 
>> forkedChildProcess() will attempt to close these same two files again. Fixed 
>> by making forkedChildProcess() no longer attempt to close these two files.
>> 
>> I first verified the warning by configuring with 
>> --with-extra-cflags=-fanalyzer, and then verified the fix by doing the same.
>> 
>> Tested by running jdi nsk test. I'll add some more CI testing.
>
> Chris Plummer has updated the pull request with a new target base due to a 
> merge or a rebase. The incremental webrev excludes the unrelated changes 
> brought in by the merge/rebase. The pull request contains two additional 
> commits since the last revision:
> 
>  - Merge branch 'master' into 8361873_jdwp_close_fd
>    Merge
>  - fix gcc warning about double close()

Marked as reviewed by mbaesken (Reviewer).

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

PR Review: https://git.openjdk.org/jdk/pull/26487#pullrequestreview-3062973047

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