Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.2
    • Labels:
      None

      Description

      FleUploadBase.parseRequest() keeps files on disk if parser error occured. Patch

      diff -r cf24bc636e09 -r f706d95f56b7 src/java/org/apache/commons/fileupload/FileUploadBase.java
      --- a/src/java/org/apache/commons/fileupload/FileUploadBase.java	Wed May 28 22:25:00 2008 +0400
      +++ b/src/java/org/apache/commons/fileupload/FileUploadBase.java	Thu May 29 15:40:04 2008 +0400
      @@ -345,9 +345,10 @@
            */
           public List /* FileItem */ parseRequest(RequestContext ctx)
                   throws FileUploadException {
      +        List items = new ArrayList();
      +        boolean successful = false;
               try {
                   FileItemIterator iter = getItemIterator(ctx);
      -            List items = new ArrayList();
                   FileItemFactory fac = getFileItemFactory();
                   if (fac == null) {
                       throw new NullPointerException(
      @@ -358,6 +359,7 @@
                       FileItem fileItem = fac.createItem(item.getFieldName(),
                               item.getContentType(), item.isFormField(),
                               item.getName());
      +                items.add(fileItem);
                       try {
                           Streams.copy(item.openStream(), fileItem.getOutputStream(),
                                   true);
      @@ -372,13 +374,24 @@
                           final FileItemHeaders fih = item.getHeaders();
                           ((FileItemHeadersSupport) fileItem).setHeaders(fih);
                       }
      -                items.add(fileItem);
                   }
      +            successful = true;
                   return items;
               } catch (FileUploadIOException e) {
                   throw (FileUploadException) e.getCause();
               } catch (IOException e) {
                   throw new FileUploadException(e.getMessage(), e);
      +        } finally {
      +            if (!successful) {
      +                for (Iterator iterator = items.iterator(); iterator.hasNext();) {
      +                    FileItem fileItem = (FileItem) iterator.next();
      +                    try {
      +                        fileItem.delete();
      +                    } catch (Throwable e) {
      +                        // ignore it
      +                    }
      +                }
      +            }
               }
           }
       
      

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            • Assignee:
              Jochen Wiedmann
              Reporter:
              Stepan Koltsov
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              Dates

              • Created:
                Updated:
                Resolved:

                Development