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Unsafe increment of mutable static field

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#1,575 1 comment 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
45/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
java
Domain
testing-qa

Research direction

Start with the three locations named in the issue: test/com/sun/jna/CallbacksTest.java:85, ReturnTypesTest.java:53, and StructureTest.java:533. Inspect how each test increments its mutable static field and run the affected tests to reproduce any race; done means the listed increments are safe under concurrent execution and the tests pass.

Written by the indexing model from the issue text.

Description

Dominant language
Java
Stars
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Forks
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PR merge metrics
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Getting set up

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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