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From "Benedict (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8792) Improve Memory assertions
Date Tue, 17 Feb 2015 20:14:11 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324798#comment-14324798
] 

Benedict commented on CASSANDRA-8792:
-------------------------------------

Well, I said "probably" - I honestly don't know if it is reasonable for us to ever (now or
in future) allocate a zero length Memory object. But sure, let's go with that.

> Improve Memory assertions
> -------------------------
>
>                 Key: CASSANDRA-8792
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8792
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Benedict
>            Assignee: Benedict
>            Priority: Trivial
>             Fix For: 2.1.4
>
>
> Null pointers are valid returns if a size of zero is returned. We assume a null pointer
implies resource mismanagement in a few places. We also don't properly check the bounds of
all of our accesses; this patch attempts to tidy up both of these things.



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