Valentin Kulichenko created IGNITE-3809:
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Summary: ArrayIndexOutOfBoundsException in GridUnsafeLru
Key: IGNITE-3809
URL: https://issues.apache.org/jira/browse/IGNITE-3809
Project: Ignite
Issue Type: Bug
Components: cache
Affects Versions: 1.7
Reporter: Valentin Kulichenko
Fix For: 1.8
{{GridUnsafeLru.offer(..)}} method uses atomic integer as a counter. In case of
integer overflow this method will throw {{ArrayIndexOutOfBoundsException}}.
We should use {{abs}} to avoid this. For example, like this:
{code}
return lrus[U.safeAbs(addIdx.getAndIncrement()) % cnt].offer(part, addr, hash);
{code}
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