[vwnc] Smalltalk server crash: upload file with french accent in the fileName

> Date: November 21, 2008 14:01:31.000
> From: "Michel Dufour"<[hidden email]>
> To: [hidden email]
> Subject: [vwnc] Smalltalk server crash: upload file with french accent in the fileName
>
> Hi,
>
> I have a problem with a htm page with a fileUpload input field.
>
> When the user try to upload a file with a french accent in the fileName
> name (eg: modéle.doc) my headless image crash and stop working.
>
> I tried on a development the image and I got the error:
>
>   Unhandled exception: Connection can not reopen!
>
> Below is a extract of the stack.
>
> It is not a good idea to put accent on a file name but if that happen (a
> user is a user) again is there a way to avoid the crash?
>
> I try to put a halt in the doPost: aRequest response: aResponse but the
> error happens before :(
>
> Michel
>
>
>
> ExternalReadAppendStream(ExternalStream)>>reopenError
>
> ExternalReadAppendStream(BufferedExternalStream)>>reopen
>
> ExternalReadAppendStream(BufferedExternalStream)>>openIfClosed
>
> ExternalReadAppendStream(BufferedExternalStream)>>lineEndConvention:
>
> ExternalReadAppendStream>>lineEndConvention:
>
> optimized [] in VisualWave.NetBasedFormData>>receiveEntityOver:
>
> BlockClosure>>valueAsUnwindBlockFrom:
>
> BlockClosure>>evaluateUnwindBlockFor:
>
> MethodContext>>evaluateUnwind
>
> Net.NonASCIICharacter(GenericException)>>unwind
>
> Net.NonASCIICharacter(GenericException)>>return:
>
> Net.NonASCIICharacter(GenericException)>>return
>
> optimized [] in VisualWave.WebRequestService>>serveMarshaller:
>
> BlockClosure>>cull:
>
> Net.NonASCIICharacter(GenericException)>>performHandler:
>
> Net.NonASCIICharacter(GenericException)>>propagatePrivateFrom:
>
> Net.NonASCIICharacter(GenericException)>>propagateFrom:
>
> Net.NonASCIICharacter(GenericException)>>propagate
>
> Net.NonASCIICharacter(GenericException)>>raiseSignal
>
> Net.NonASCIICharacter class(GenericException class)>>signalWith:
>
> Net.MimeScanner class(Net.SimpleScanner
> class)>>classificationMaskFor:acceptNonAsciiCharacters:
>
> Net.MimeScanner(Net.SimpleScanner)>>classificationMaskFor:
>
> Net.MimeScanner(Net.SimpleScanner)>>hereChar:
>
> Net.MimeScanner(Net.SimpleScanner)>>next
>
> Net.MimeScanner(Net.RFC822Scanner)>>writeFoldLineOn:
>
> Net.HttpParser(Net.MimeParser)>>privateParseHeader:scanner:
>
> Net.HttpParser(Net.MimeParser)>>parseHeaderFrom:
>
> Net.HttpParser(Net.MimeParser)>>parseMultipartBody:from:
>
> optimized [] in Net.MimeParser>>parseBody:from:
>
> BlockClosure>>ensure:
>
> Net.HttpParser(Net.MimeParser)>>parseBody:from:
>
> Net.HttpParser(Net.MimeParser)>>parseMessageBody:from:
>
> VisualWave.IM_MultipartFormData(VisualWave.NetBasedFormData)>>decodeFrom:
>
> optimized [] in VisualWave.NetBasedFormData>>receiveEntityOver:
>
> BlockClosure>>ensure:
>
> VisualWave.IM_MultipartFormData(VisualWave.NetBasedFormData)>>receiveEntityOver:
>
> VisualWave.InternetMedia class>>receiveOver:withHeaders:
>
> VisualWave.HTTPRequest(VisualWave.HTTPMessage)>>readEntityFrom:
>
> VisualWave.HTTPRequest>>receiveOver:
>
> VisualWave.HTTPRequest class(VisualWave.HTTPMessage class)>>receiveOver:
>
> VisualWave.HttpWebRequestService>>composeRequestFrom:
>
> optimized [] in VisualWave.WebRequestService>>privateServe:
>
> BlockClosure>>on:do:
>
> VisualWave.HttpWebRequestService(VisualWave.WebRequestService)>>privateServe:
>
> optimized [] in VisualWave.WebRequestService>>serveMarshaller:
>
> BlockClosure>>on:do:
>
> VisualWave.HttpWebRequestService(VisualWave.WebRequestService)>>serveMarshaller:
>
> VisualWave.WaveMarshaler>>handleIncomingMessageOn:
>
> optimized [] in [] in VisualWave.WaveTransport>>handlingIncomingMessage
>
> BlockClosure>>ensure:
>
> optimized [] in VisualWave.WaveTransport>>handlingIncomingMessage
>
> BlockClosure>>on:do:
>
> VisualWave.WaveTransport>>handlingIncomingMessage
>
> VisualWave.WaveTransport>>serverProcessBody
>
> optimized [] in Opentalk.Transport>>startServerProcess
>
> BlockClosure>>on:do:
>
> optimized [] in Process class>>forBlock:priority:
>
>
>  ----------------------------------------------------------------------
>
> ExternalReadAppendStream(ExternalStream)>>reopenError
>
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