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https://issues.apache.org/jira/browse/IMPALA-12969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Csaba Ringhofer updated IMPALA-12969:
-------------------------------------
    Priority: Critical  (was: Major)

> DeserializeThriftMsg may leak JNI resources
> -------------------------------------------
>
>                 Key: IMPALA-12969
>                 URL: https://issues.apache.org/jira/browse/IMPALA-12969
>             Project: IMPALA
>          Issue Type: Bug
>            Reporter: Csaba Ringhofer
>            Priority: Critical
>             Fix For: Impala 4.4.0
>
>
> JNI's GetByteArrayElements should be followed by a ReleaseByteArrayElements 
> call, but this is not done in case there is an error during deserialization:
> [https://github.com/apache/impala/blob/f05eac647647b5e03c3aafc35f785c73d07e2658/be/src/rpc/jni-thrift-util.h#L66]
>  



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