8338924: C1: assert(0 <= i && i < _len) failed: illegal index 5 for length 5

[GoeLin]

I backport this for parity with 21.0.6-oracle.

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Progress

• Change must not contain extraneous whitespace
• JDK-8338924 needs maintainer approval
• Commit message must refer to an issue
• JDK-8335664 needs maintainer approval

Issues

• JDK-8338924: C1: assert(0 <= i && i < _len) failed: illegal index 5 for length 5 (Bug - P4 - Approved)
• JDK-8335664: Parsing jsr broken: assert(bci>= 0 && bci < c->method()->code_size()) failed: index out of bounds (Bug - P4 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk21u-dev.git pull/1012/head:pull/1012
$ git checkout pull/1012

Update a local copy of the PR:
$ git checkout pull/1012
$ git pull https://git.openjdk.org/jdk21u-dev.git pull/1012/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1012

View PR using the GUI difftool:
$ git pr show -t 1012

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk21u-dev/pull/1012.diff

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[bridgekeeper]

👋 Welcome back goetz! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@GoeLin This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8338924: C1: assert(0 <= i && i < _len) failed: illegal index 5 for length 5
8335664: Parsing jsr broken: assert(bci>= 0 && bci < c->method()->code_size()) failed: index out of bounds

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 7 new commits pushed to the master branch:

• 0943249: 8321940: Improve CDSHeapVerifier in handling of interned strings
• e756145: 8339725: Concurrent GC crashed due to GetMethodDeclaringClass
• c8b8f72: 8340383: VM issues warning failure to find kernel32.dll on Windows nanoserver
• c66748c: 8340815: Add SECURITY.md file
• 5be5942: 6942632: Hotspot should be able to use more than 64 logical processors on Windows
• 3b2b321: 8331391: Enhance the keytool code by invoking the buildTrustedCerts method for essential options
• cb81169: 8334405: java/nio/channels/Selector/SelectWithConsumer.java#id0 failed in testWakeupDuringSelect

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

This backport pull request has now been updated with issues from the original commit.

[openjdk]

⚠️ @GoeLin This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (388ab684)

[GoeLin]

/integrate

[openjdk]

Going to push as commit dd13bf6.
Since your change was applied there have been 8 commits pushed to the master branch:

• aa6cdd7: 8324841: PKCS11 tests still skip execution
• 0943249: 8321940: Improve CDSHeapVerifier in handling of interned strings
• e756145: 8339725: Concurrent GC crashed due to GetMethodDeclaringClass
• c8b8f72: 8340383: VM issues warning failure to find kernel32.dll on Windows nanoserver
• c66748c: 8340815: Add SECURITY.md file
• 5be5942: 6942632: Hotspot should be able to use more than 64 logical processors on Windows
• 3b2b321: 8331391: Enhance the keytool code by invoking the buildTrustedCerts method for essential options
• cb81169: 8334405: java/nio/channels/Selector/SelectWithConsumer.java#id0 failed in testWakeupDuringSelect

Your commit was automatically rebased without conflicts.

[openjdk]

@GoeLin Pushed as commit dd13bf6.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.