8331863: DUIterator_Fast used before it is constructed

[RadekCap]

Backport of JDK-8331863 from 17u-dev.

Clean backport. Passed tier1 tests. Passed gtests.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8331863 needs maintainer approval

Issue

• JDK-8331863: DUIterator_Fast used before it is constructed (Bug - P3 - Requested)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/2973/head:pull/2973
$ git checkout pull/2973

Update a local copy of the PR:
$ git checkout pull/2973
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/2973/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2973

View PR using the GUI difftool:
$ git pr show -t 2973

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/2973.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back RadekCap! 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]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

⚠️ @RadekCap the commit ed30b9c1452042ed94fc7aa5a18e2a647788e2ae does not refer to an issue in project JDK.

[openjdk]

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

[openjdk]

⚠️ @RadekCap 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 (253219e8)

[RadekCap]

/approval request Clean backport to fix DUIterator_Fast used before it is constructed

[openjdk]

@RadekCap
8331863: The approval request has been created successfully.