[jdk11u-dev] RFR: 8299677: Formatter.format might take a long time to format an integer or floating-point [v9]

[Aleksey Shipilev]

On Wed, 3 Apr 2024 23:22:25 GMT, Paul Hohensee <phh at openjdk.org> wrote:

>> Simple almost clean backport of a potential DOS attack vector fix. Backport from JDK 17 (see https://github.com/openjdk/jdk17u-dev/pull/1077) is clean. Copyright date conflict, plus changed
>> 
>> Flags.contains(f, Flags.ZERO_PAD)
>> 
>> to
>> 
>> f.contains(Flags.ZERO_PAD)
>> 
>> Passes new and old Formatter tests.
>
> Paul Hohensee has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Merge

This looks like a clean backport now.

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Marked as reviewed by shade (Reviewer).

PR Review: https://git.openjdk.org/jdk11u-dev/pull/1667#pullrequestreview-1979073643