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Posted to jira@arrow.apache.org by "Terence Honles (Jira)" <ji...@apache.org> on 2020/11/05 00:34:00 UTC

[jira] [Created] (ARROW-10499) [C++][Java] Fix ORC Java JNI Crash

Terence Honles created ARROW-10499:
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             Summary: [C++][Java] Fix ORC Java JNI Crash
                 Key: ARROW-10499
                 URL: https://issues.apache.org/jira/browse/ARROW-10499
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++, Java
            Reporter: Terence Honles
            Assignee: Terence Honles


{{OrcStripeReaderJniWrapper::getSchema}} previously used {{nullptr}} for the memory pool parameter to {{arrow::ipc::SerializeSchema}} to implicitly call {{arrow::default_memory_pool()}}. As part of https://issues.apache.org/jira/browse/ARROW-10080 a check was placed to fail on {{nullptr}} being provided. This change removes the check, but also explicitly calls {{arrow::default_memory_pool()}} which is used elsewhere in the JNI wrapper.



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