[JBoss JIRA] Resolved: (NETTY-319) HttpMessageDecoder incorrect parsing status line

[Trustin Lee (JIRA)]

     [ https://jira.jboss.org/browse/NETTY-319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Trustin Lee resolved NETTY-319.
-------------------------------

    Resolution: Done


Fix checked in to the trunk.  Thanks for a nice bug report!

> HttpMessageDecoder incorrect parsing status line
> ------------------------------------------------
>
>                 Key: NETTY-319
>                 URL: https://jira.jboss.org/browse/NETTY-319
>             Project: Netty
>          Issue Type: Bug
>         Environment: Sun Java Application Server 9.1
>            Reporter: Minas Abramyan
>            Assignee: Trustin Lee
>             Fix For: 3.2.0.Final
>
>
> I'm working with Sun Java Application Server 9.1, server sends status line like this:
> "HTTP/1.1 404 "
> I have exception in HttpMessageDecoder, because
> cStart=13
> cEnd=12
> 558: cStart = findNonWhitespace(sb, bEnd);
>         cEnd = findEndOfString(sb);
>         return new String[] {
>                 sb.substring(aStart, aEnd),
>                 sb.substring(bStart, bEnd),
>                 sb.substring(cStart, cEnd) };
> RFC 2616:
> 6.1.1:
> Reason-Phrase  = *<TEXT, excluding CR, LF>
> 2.1: 
> *rule
>     The character "*" preceding an element indicates repetition. The full form is "<n>*<m>element" indicating at least <n> and at most <m> occurrences of element. Default values are 0 and infinity so that "*(element)" allows any number, including zero; "1*element" requires at least one; and "1*2element" allows one or two. 
> I suggest, something like this:
> if (cStart > cEnd) {
>      cEnd = cStart;
> }

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