Ted Yu created FLINK-3362:
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Summary: 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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