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Posted to dev@hc.apache.org by "Oleg Kalnichevski (JIRA)" <ji...@apache.org> on 2009/02/26 13:53:05 UTC

[jira] Updated: (HTTPCORE-190) ChunkedInputStream does not handle sockets with timeouts

     [ https://issues.apache.org/jira/browse/HTTPCORE-190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleg Kalnichevski updated HTTPCORE-190:
---------------------------------------

         Priority: Minor  (was: Major)
    Fix Version/s: 4.1

I can confirm the bug. Thanks for the good test case.

Oleg

> ChunkedInputStream does not handle sockets with timeouts
> --------------------------------------------------------
>
>                 Key: HTTPCORE-190
>                 URL: https://issues.apache.org/jira/browse/HTTPCORE-190
>             Project: HttpComponents HttpCore
>          Issue Type: Bug
>    Affects Versions: 4.0
>            Reporter: Adam Bryzak
>            Priority: Minor
>             Fix For: 4.1
>
>         Attachments: HTTPCLIENT-829.patch, HttpClient_829.java
>
>
> ChunkedInputStream does not handle socket timeouts when reading data. If a socket timeout is received after finishing reading a chunk (including it's CRLF combination) and before reading the next chunk's length, the next call to read will attempt to re-read the CRLF, causing an IOException with the message "CRLF expected at end of chunk" to be thrown. I have only tested this with 3.0 but it doesn't appear to be fixed in 3.1 or any 4.0 from looking at the code.

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