8312612: handle WideCharToMultiByte return values

[MBaesken]

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8312612 needs maintainer approval

Issue

• JDK-8312612: handle WideCharToMultiByte return values (Bug - P3 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk21u.git pull/188/head:pull/188
$ git checkout pull/188

Update a local copy of the PR:
$ git checkout pull/188
$ git pull https://git.openjdk.org/jdk21u.git pull/188/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 188

View PR using the GUI difftool:
$ git pr show -t 188

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk21u/pull/188.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back mbaesken! 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 backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @MBaesken 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 (b541550e)

[openjdk]

@MBaesken 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:

8312612: handle WideCharToMultiByte return values

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 24 new commits pushed to the master branch:

• b12961d: 8316933: RISC-V: compiler/vectorapi/VectorCastShape128Test.java fails when using RVV
• 8f05d86: 8316341: sun/security/pkcs11/PKCS11Test.java needs adjustment on Linux ppc64le Ubuntu 22
• d3c89cd: 8315606: Open source few swing text/html tests
• 3130e03: 8315770: serviceability/sa/TestJmapCoreMetaspace.java should run with -XX:-VerifyDependencies
• ea00fca: 8316468: os::write incorrectly handles partial write
• e2f32f1: 8316206: Test StretchedFontTest.java fails for Baekmuk font
• be274aa: 8313575: Refactor PKCS11Test tests
• ccf8451: 8316199: Remove sun/tools/jstatd/TestJstatd* tests from problemlist for Windows.
• 768592a: 8314476: TestJstatdPortAndServer.java failed with "java.rmi.NoSuchObjectException: no such object in table"
• 86a1a44: 8313252: Java_sun_awt_windows_ThemeReader_paintBackground release resources in early returns
• ... and 14 more: https://git.openjdk.org/jdk21u/compare/f33c9a39fa9f593e411ada272934fe1df7eb335f...master

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.

[MBaesken]

/integrate

[openjdk]

Going to push as commit bd4e706.
Since your change was applied there have been 46 commits pushed to the master branch:

• 2184afe: 8316671: sun/security/ssl/SSLSocketImpl/SSLSocketCloseHang.java test fails intermittent with Read timed out
• f49acbb: 8313656: assert(!JvmtiExport::can_support_virtual_threads()) with -XX:-DoJVMTIVirtualThreadTransitions
• 667e639: 8316540: StoreReproducibilityTest fails on some locales
• d9bb3ca: 8315683: Parallelize java/util/concurrent/tck/JSR166TestCase.java
• 66c77d9: 8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests
• 90f456c: 8315766: Parallelize gc/stress/TestStressIHOPMultiThread.java test
• 834c45c: 8316156: ByteArrayInputStream.transferTo causes MaxDirectMemorySize overflow
• e76be61: 8317121: vector_masked_load instruction is moved too early after JDK-8286941
• 6000176: 8314551: More generic way to handshake GC threads with monitor deflation
• f455049: 8316710: Exclude java/awt/font/Rotate/RotatedTextTest.java
• ... and 36 more: https://git.openjdk.org/jdk21u/compare/f33c9a39fa9f593e411ada272934fe1df7eb335f...master

Your commit was automatically rebased without conflicts.

[openjdk]

@MBaesken Pushed as commit bd4e706.

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