8264666: Change implementation of safeAdd/safeMult in the LCMSImageLayout class

[mrserb]

Hi all,
This pull request contains a backport of commit 40f19c01 from the openjdk/jdk repository.
The commit being backported was authored by Sergey Bylokhov on 29 Apr 2022 and was reviewed by Phil Race.
Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8264666: Change implementation of safeAdd/safeMult in the LCMSImageLayout class

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk17u-dev pull/430/head:pull/430
$ git checkout pull/430

Update a local copy of the PR:
$ git checkout pull/430
$ git pull https://git.openjdk.java.net/jdk17u-dev pull/430/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 430

View PR using the GUI difftool:
$ git pr show -t 430

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk17u-dev/pull/430.diff

[bridgekeeper]

👋 Welcome back serb! 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]

@mrserb 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:

8264666: Change implementation of safeAdd/safeMult in the LCMSImageLayout class

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

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[mlbridge]

Webrevs

• 00: Full (a15b6cb5)

[GoeLin]

Hi, what is wrong with the Pre-submit tests?

[mrserb]

There are two failures in javac:

tools/javac/Paths/MineField.sh 
tools/javac/Paths/wcMineField.sh

https://bugs.openjdk.org/browse/JDK-8287378

[mrserb]

/integrate

[openjdk]

Going to push as commit 3ef9ce6.
Since your change was applied there have been 17 commits pushed to the master branch:

• e7a37b6: 8287824: The MTPerLineTransformValidation tests has a typo in the @run tag
• 4e45ac9: 8225122: Test AncestorResized.java fails when Windows desktop is scaled.
• 551b027: 8281183: RandomGenerator:NextDouble() default behavior partially fixed by JDK-8280950
• 9a4f12d: 8280950: RandomGenerator:NextDouble() default behavior non conformant after JDK-8280550 fix
• d16d4f1: 8280550: SplittableRandom#nextDouble(double,double) can return result >= bound
• 3013100: 8283597: [REDO] Invalid generic signature for redefined classes
• 9c9c061: 8282214: Upgrade JQuery to version 3.6.0
• c2d2dc7: 8281628: KeyAgreement : generateSecret intermittently not resetting
• 2903d59: 8282467: add extra diagnostics for JDK-8268184
• 4b1bba8: Merge
• ... and 7 more: https://git.openjdk.java.net/jdk17u-dev/compare/629754e743822e1ef03da21a3e0a0f86e238cd4d...master

Your commit was automatically rebased without conflicts.

[openjdk]

@mrserb Pushed as commit 3ef9ce6.

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