DO NOT REPLY [Bug 53035] New: rendering a GeneralPath with NaN as a point outputs a corrupt SVG path

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=53035

             Bug #: 53035
           Summary: rendering a GeneralPath with NaN as a point outputs a
                    corrupt SVG path
           Product: Batik
           Version: 1.7
          Platform: PC
            Status: NEW
          Severity: normal
          Priority: P2
         Component: SVGGraphics2D
        AssignedTo: batik-dev@xmlgraphics.apache.org
        ReportedBy: andrew_wilcock@mentorg.com
    Classification: Unclassified


Using the SVGGraphics2D with the following code:

   public void paint(Graphics2D g2d) {
        GeneralPath gp = new GeneralPath();
        gp.moveTo(0,0);
        gp.lineTo(100,100);
                // OOPS!!!
        gp.lineTo(Double.NaN,Double.NaN);
        g2d.draw(gp);
   }

The presence of the NaN in the path will cause the SVG output to contain an
invalid/corrupt path i.e.:

<path style="fill:none;" d="M0 0 L100 100 L� �"/>

Full test case added as an attachment.


I fully understand that this is not something one would normally do, but the
lack of any exception/error was a surprise.

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DO NOT REPLY [Bug 53035] rendering a GeneralPath with NaN as a point outputs a corrupt SVG path

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=53035

--- Comment #1 from Andy Wilcock <an...@mentorg.com> 2012-04-04 22:33:01 UTC ---
Created attachment 28544
  --> https://issues.apache.org/bugzilla/attachment.cgi?id=28544
Minimal test case for the problem

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