8343618: Stack smashing in awt_InputMethod.c on Linux s390x

[zzambers]

Backport fixing stack smashing issue in awt_InputMethod.c on s390x. Clean backport.

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8343618 needs maintainer approval

Issue

• JDK-8343618: Stack smashing in awt_InputMethod.c on Linux s390x (Bug - P4 - Requested)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev.git pull/3037/head:pull/3037
$ git checkout pull/3037

Update a local copy of the PR:
$ git checkout pull/3037
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/3037/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 3037

View PR using the GUI difftool:
$ git pr show -t 3037

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/3037.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back zzambers! 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]

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

[openjdk]

⚠️ @zzambers 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.

[zzambers]

/approval request Fix for stack smashing issue in awt_InputMethod.c on s390x. Small change, only affects big endian. Low risk. Clean backport.

[openjdk]

@zzambers
8343618: The approval request has been created successfully.

[mlbridge]

Webrevs

• 00: Full (8668c217)

[bridgekeeper]

@zzambers This pull request has been inactive for more than 4 weeks and will be automatically closed if another 4 weeks passes without any activity. To avoid this, simply issue a /touch or /keepalive command to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!