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https://issues.apache.org/jira/browse/ARTEMIS-4340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robbie Gemmell reassigned ARTEMIS-4340:
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Assignee: Robbie Gemmell (was: Clebert Suconic)
> ByteUtil.uncheckedZeros throws IndexOutOfBoundsException in else condition
> --------------------------------------------------------------------------
>
> Key: ARTEMIS-4340
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4340
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: ActiveMQ-Artemis-Native
> Affects Versions: 2.22.0
> Environment: Windows 10, Linux
> Reporter: David Hoffer
> Assignee: Robbie Gemmell
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> In artemis-commons:
> ByteUtil.uncheckedZeros throws IndexOutOfBoundsException in the else part of
> the method.
> The code in the else part is looping through number of bytes specified by
> bytes input parameter which is often provided by buffer.capacity(), but then
> the code at
> buffer.put(i + offset, zero) where buffer is of DirectByteBuffer type calls
> checkIndex(int i) and it throws if i is >= limit.
> But limit is not the same as capacity in a Buffer. In our case capacity is
> 4096 and limit is 16 so method always throws IndexOutOfBoundsException if the
> else case is executed as soon as i ==16.
> This code is called when Artemis is launched and it validates/creates the
> various bindings files. This causes Artemis to fail to load properly.
> Note I believe all versions of artemis-commons has this bug but I currently
> am testing with 2.22.0.
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