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https://issues.apache.org/jira/browse/FLINK-3362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ufuk Celebi closed FLINK-3362.
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Resolution: Fixed
Good catch! Fixed via 6d83c9d.
> Potential overflow in NettyBufferPool#getNumberOfAllocatedBytes
> ---------------------------------------------------------------
>
> Key: FLINK-3362
> URL: https://issues.apache.org/jira/browse/FLINK-3362
> Project: Flink
> Issue Type: Bug
> Reporter: Ted Yu
> Priority: Minor
>
> Here is related code:
> long allocatedBytes = numChunks * chunkSize;
> The evaluation of numChunks * chunkSize is done using 32-bit arithmetic.
> This may result in overflow since the expected type of expression is long.
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