[jdk11u-dev] RFR: 8294316: SA core file support is broken on macosx-x64 starting with macOS 12.x [v2]

[Severin Gehwolf]

On Tue, 4 Feb 2025 22:03:45 GMT, Antonio Vieiro <duke at openjdk.org> wrote:

>> Backport of [JDK-8294316](https://bugs.openjdk.org/browse/JDK-8294316) to properly parse core files in macOS 12 and later. Load commands with length zero are now discarded.
>> 
>> This solves the problem in https://github.com/openjdk/jdk11u-dev/pull/2967#issuecomment-2538048579, so all tier1 tests are expected to pass in all GHA platforms. 
>> 
>> The change is not clean as there were merge conflicts in ProblemList.txt, as these usually differ between JDK versions (just dropped `8294316`). Also `add_map_info` has a different number of arguments in JDK11.
>
> Antonio Vieiro has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains one commit:
> 
>   Backport b0c130ba3aa443ca58e9bcda813a80e989632b93

> The change is not clean as there were merge conflicts in ProblemList.txt, as these usually differ between JDK versions (just dropped `8294316`). Also `add_map_info` has a different number of arguments in JDK11.

Confirmed.

Patch looks good to me.

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Marked as reviewed by sgehwolf (Reviewer).

PR Review: https://git.openjdk.org/jdk11u-dev/pull/2987#pullrequestreview-2617368674