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Posted to issues@orc.apache.org by "Norbert Luksa (Jira)" <ji...@apache.org> on 2020/03/25 10:05:00 UTC
[jira] [Resolved] (ORC-604) Check in
StringDictionary.getValueByIndex is too permissive
[ https://issues.apache.org/jira/browse/ORC-604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Norbert Luksa resolved ORC-604.
-------------------------------
Resolution: Fixed
> Check in StringDictionary.getValueByIndex is too permissive
> -----------------------------------------------------------
>
> Key: ORC-604
> URL: https://issues.apache.org/jira/browse/ORC-604
> Project: ORC
> Issue Type: Bug
> Components: C++
> Reporter: Norbert Luksa
> Assignee: Norbert Luksa
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The check [here|https://github.com/apache/orc/blob/5613a88a59a7c6656444605e6d24984d1ac335ce/c%2B%2B/include/orc/Vector.hh#L137] is too permissive, requires only that index < dictionaryOffset.size(), but a
> [few lines later|https://github.com/apache/orc/blob/5613a88a59a7c6656444605e6d24984d1ac335ce/c%2B%2B/include/orc/Vector.hh#L144] dictionaryOffset is indexed with index + 1.
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