RFR: 8374181: failure_handler: The cores.html file is formatted incorrectly and so hides the core dump information

Mon Jan 12 14:09:09 UTC 2026

On Sat, 10 Jan 2026 05:14:10 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review of this jtreg failure handler code change which addresses the issue noted in https://bugs.openjdk.org/browse/JDK-8374181?
> 
> The implementation in this failure handler generates a cores.html for each core file that was generated during the test run. The bug here is that instead of creating multiple "sections", one each for the core file, within an `<html>` element, it ends up creating multiple `<html>` elements one after another within the same HTML file. This causes the HTML rendering to go wrong.
> 
> The commit in this PR addresses that issue by creating one section, under the `<html>` element, for each core file.
> 
> I've verified that with this change, the cores.html is now correctly structured and rendered.

Marked as reviewed by erikj (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/29150#pullrequestreview-3650943246