You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2021/10/20 08:31:00 UTC
[jira] [Commented] (LUCENE-10187) Reduce DirectWriter's padding to
a minimum
[ https://issues.apache.org/jira/browse/LUCENE-10187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17431056#comment-17431056 ]
ASF subversion and git services commented on LUCENE-10187:
----------------------------------------------------------
Commit f13a400b9a7ab02aadd685061a1cfa955513c17a in lucene's branch refs/heads/main from Adrien Grand
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=f13a400 ]
LUCENE-10187: Reduce DirectWriter's padding. (#398)
It would make us more likely to detect out-of-bounds access in the future.
> Reduce DirectWriter's padding to a minimum
> ------------------------------------------
>
> Key: LUCENE-10187
> URL: https://issues.apache.org/jira/browse/LUCENE-10187
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Adrien Grand
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This is a follow-up of LUCENE-10159 where DirectWriter's padding hid an out-of-bounds access. A consequence of DirectWriter's padding is that out-of-bounds access is completely silent until doc values use strictly more than 16 bits per ord, a situation that almost never occurs in our tests.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@lucene.apache.org
For additional commands, e-mail: issues-help@lucene.apache.org