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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-2365) ByteBufferUtil.read(byte[]) returns 0 when the end of the stream has been reached.
Date Wed, 23 Mar 2011 02:59:06 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-2365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13009977#comment-13009977
] 

Hudson commented on CASSANDRA-2365:
-----------------------------------

Integrated in Cassandra-0.7 #399 (See [https://hudson.apache.org/hudson/job/Cassandra-0.7/399/])
    fix potential infinite loop in ByteBufferUtil.inputStream
patch by jbellis; reviewed by slebresne for CASSANDRA-2365


> ByteBufferUtil.read(byte[]) returns 0 when the end of the stream has been reached. 
> -----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-2365
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2365
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.7.4
>            Reporter: Yewei Zhang
>            Assignee: Jonathan Ellis
>            Priority: Minor
>             Fix For: 0.7.5
>
>         Attachments: 2365.txt
>
>
> read(byte[], int, int) doesn't return -1 when the end of the stream is reached. Instead,
it returns 0. 
> len = Math.min(len, copy.remaining());
> copy.get(bytes, off, len);
> return len;
> copy.remaining() returns 0 when the end of the stream is reached. 

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