Skip to content

Don't return 0 from available()#7170

Open
dagnir wants to merge 3 commits into
masterfrom
dongie/gh-7046
Open

Don't return 0 from available()#7170
dagnir wants to merge 3 commits into
masterfrom
dongie/gh-7046

Conversation

@dagnir

@dagnir dagnir commented Jul 20, 2026

Copy link
Copy Markdown
Contributor

Motivation and Context

Modifications

In ResponseInputStream, never return 0 from available() to avoid cases where other classes misinterpret this as meaning the stream is closed.

Testing

Screenshots (if appropriate)

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)

Checklist

  • I have read the CONTRIBUTING document
  • Local run of mvn install succeeds
  • My code follows the code style of this project
  • My change requires a change to the Javadoc documentation
  • I have updated the Javadoc documentation accordingly
  • I have added tests to cover my changes
  • All new and existing tests passed
  • I have added a changelog entry. Adding a new entry must be accomplished by running the scripts/new-change script and following the instructions. Commit the new file created by the script in .changes/next-release with your changes.
  • My change is to implement 1.11 parity feature and I have updated LaunchChangelog

License

  • I confirm that this pull request can be released under the Apache 2 license

@dagnir
dagnir marked this pull request as ready for review July 20, 2026 22:59
@dagnir
dagnir requested a review from a team as a code owner July 20, 2026 22:59
@dagnir dagnir closed this Jul 20, 2026
@dagnir dagnir reopened this Jul 20, 2026
@github-actions

Copy link
Copy Markdown

This pull request has been closed and the conversation has been locked. Comments on closed PRs are hard for our team to see. If you need more assistance, please open a new issue that references this one.

@github-actions github-actions Bot locked as resolved and limited conversation to collaborators Jul 20, 2026
In ResponseInputStream, never return 0 from available() to avoid cases
where other classes misinterpret this as meaning the stream is closed.

This makes the same fix as in 1.x:
https://github.com/aws/aws-sdk-java/blob/d866126817fcc10595a3e7cd4b40efe626f05a7c/aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/S3ObjectInputStream.java#L109-L123
@dagnir dagnir changed the title [WIP] available() fix Don't return 0 from available() Jul 21, 2026
@aws aws unlocked this conversation Jul 21, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants