Integrated: 8346785: Potential infinite loop in JavadocTokenizer.ensures

[Nizar Benalla]

On Mon, 14 Apr 2025 10:59:48 GMT, Nizar Benalla <nbenalla at openjdk.org> wrote:

> Please review this patch to fix a potential infinite loop in `JavadocTokenizer.ensure` when `map.length` and `size + need` approach Interger.MAX_VALUE.
> 
> While I couldn't reproduce the issue even with large inputs (~1.9GB java file where almost the entire file is one javadoc comment), the fix is about correctness and prevention of UB in extreme cases.
> 
> TIA

This pull request has now been integrated.

Changeset: f66b9ba7
Author:    Nizar Benalla <nbenalla at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/f66b9ba7bc1f426c430c5a99842685008c5a9dda
Stats:     8 lines in 1 file changed: 4 ins; 3 del; 1 mod

8346785: Potential infinite loop in JavadocTokenizer.ensures

Reviewed-by: liach, hannesw

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PR: https://git.openjdk.org/jdk/pull/24620