Calling withoutUnknownFields() throws AssertionError on JVM
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bug
- Dominant language
- Kotlin
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- Merged PRs (30d)
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Description
withoutUnknownFields() implementation in jvmMain/.../Message.kt calls into newBuilder(), which throws AssertionError in Kotlin code.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading the withoutUnknownFields() implementation in jvmMain/.../Message.kt and trace its call into newBuilder(). Reproduce the JVM failure and determine the expected behavior for this call; done means withoutUnknownFields() no longer throws AssertionError.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- kotlin
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 38/100