[seam-issues] [JBoss JIRA] (JBSEAM-4822) MultipartRequestImpl incorrect parse filename with semicolon

[Krzysztof Borgul (JIRA)]

    [ https://issues.jboss.org/browse/JBSEAM-4822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12795067#comment-12795067 ] 

Krzysztof Borgul commented on JBSEAM-4822:
------------------------------------------

It is possible to upload file with semicolon - I've uploaded test file to this issue.

If I can remember the issue was that regexp splits header on semicolon, but it shouldn't if semicolon is part of quoted string. 
                
> MultipartRequestImpl incorrect parse filename with semicolon
> ------------------------------------------------------------
>
>                 Key: JBSEAM-4822
>                 URL: https://issues.jboss.org/browse/JBSEAM-4822
>             Project: Seam 2
>          Issue Type: Bug
>    Affects Versions: 2.2.0.GA
>            Reporter: Krzysztof Borgul
>            Priority: Minor
>         Attachments: a;a.txt
>
>
> When I uploaded file with semicolon in name, org.jboss.seam.web.MultipartRequestImpl.parseParams incorrect parse header line: 
> Content-Disposition: form-data; name="form:fileUpload"; filename="x;a.txt"
> It was split on four parts:
> Content-Disposition: form-data
> name="form:fileUpload"
> filename="x
> a.txt"
> ,but should be 
> Content-Disposition: form-data
> name="form:fileUpload"
> filename="x;a.txt"
> The problem is in the regular expression used as split method parameter. 

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