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Posted to issues-all@impala.apache.org by "Michael Smith (Jira)" <ji...@apache.org> on 2024/10/07 20:22:00 UTC

[jira] [Closed] (IMPALA-5031) UBSAN clean and method for testing UBSAN cleanliness

     [ https://issues.apache.org/jira/browse/IMPALA-5031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Smith closed IMPALA-5031.
---------------------------------
    Resolution: Fixed

This seems sufficiently addressed. We have regular tests that don't highlight any issues.

> UBSAN clean and method for testing UBSAN cleanliness
> ----------------------------------------------------
>
>                 Key: IMPALA-5031
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5031
>             Project: IMPALA
>          Issue Type: Task
>          Components: Backend, Infrastructure
>    Affects Versions: Impala 2.9.0
>            Reporter: Jim Apple
>            Assignee: Jim Apple
>            Priority: Minor
>
> http://releases.llvm.org/3.8.0/tools/clang/docs/UndefinedBehaviorSanitizer.html builds are supported after https://gerrit.cloudera.org/#/c/6186/, but Impala's test suite triggers many errors under UBSAN. Those errors should be fixed and then there should be a way to run the test suite under UBSAN and fail if there were any errors detected.



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