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https://issues.apache.org/jira/browse/ARTEMIS-2688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17073782#comment-17073782
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Atri Sharma commented on ARTEMIS-2688:
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This is not related to ARTEMIS-2636. FileStoreMonitor.calculateUsage does not
check for its arguments, so it is possible to raise an ArithmeticException
while using it simply by passing in a 0 for totalUsage parameter.
> FileStoreMonitor.calculateUsage Should Check for NaN
> ----------------------------------------------------
>
> Key: ARTEMIS-2688
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2688
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Atri Sharma
> Priority: Major
>
> calculateUsage does a division today without checking for potential 0 values
> -- this can lead to NaN issues.
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