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https://issues.apache.org/jira/browse/IMPALA-9232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Qifan Chen resolved IMPALA-9232.
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Fix Version/s: Impala 4.0
Resolution: Fixed
> Potential overflow in SerializeThriftMsg
> ----------------------------------------
>
> Key: IMPALA-9232
> URL: https://issues.apache.org/jira/browse/IMPALA-9232
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Tim Armstrong
> Assignee: Qifan Chen
> Priority: Major
> Fix For: Impala 4.0
>
>
> https://github.com/apache/impala/blob/master/be/src/rpc/jni-thrift-util.h#L30
> a uint32_t is passed into NewByteArray and SetByteArrayRegion which both take
> int32_t arguments.
> I think the RETURN_ERROR_IF_EXC checks would likely catch this, but would be
> good to fix.
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