[seam-issues] [JBoss JIRA] (JBSEAM-4822) MultipartRequestImpl incorrect parse filename with semicolon
Krzysztof Borgul (JIRA)
jira-events at lists.jboss.org
Mon Aug 5 08:39:26 EDT 2013
[ 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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