[jdk21u-dev] Integrated: 8338064: Give better error for ConcurrentHashTable corruption

[Satyen Subramaniam]

On Sat, 15 Mar 2025 05:17:22 GMT, Satyen Subramaniam <ssubramaniam at openjdk.org> wrote:

> Backporting JDK-8338064: Give better error for ConcurrentHashTable corruption. When nodes in the ConcurrentHashTable get corrupted and their hash codes don't match, resizing fails with an unhelpful message - this change makes the error clearer and adds a test to confirm this. Ran GHA Sanity Checks, and local Tier 1, and Tier 2 tests. Patch is clean.

This pull request has now been integrated.

Changeset: 544b111e
Author:    Satyen Subramaniam <ssubramaniam at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk21u-dev/commit/544b111ef8770ff727f6ee7a78a1cd5219881cb6
Stats:     69 lines in 3 files changed: 68 ins; 0 del; 1 mod

8338064: Give better error for ConcurrentHashTable corruption

Backport-of: 069e0ea69f43960164d3e077d2c7b950cde77927

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PR: https://git.openjdk.org/jdk21u-dev/pull/1498