geotools - Rendering sld style(buffer) SEVERE null java.lang.NegativeArraySizeException

Can somebody help me with this error, it throws it when rendering an object and styling it with use of a buffer (sld style, wkt string). So I suppose that some problem is with buffering but was unable to figure out what is happening to solve it. Buffer values are mostly between -5 and -0.3. Example from sld file is bellow. Is it posible to this happens because of small values of the "Nagib"?

SEVERE  null
java.lang.NegativeArraySizeException
    at java.awt.image.DataBufferInt.(DataBufferInt.java:75)
    at java.awt.image.Raster.createPackedRaster(Raster.java:467)
    at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
    at java.awt.image.BufferedImage.(BufferedImage.java:333)
    at org.geotools.renderer.style.SLDStyleFactory.markToTilableImage(SLDStyleFactory.java:1229)
    at org.geotools.renderer.style.SLDStyleFactory.getTexturePaint(SLDStyleFactory.java:1171)
    at org.geotools.renderer.style.SLDStyleFactory.getPaint(SLDStyleFactory.java:1093)
    at org.geotools.renderer.style.SLDStyleFactory.setPolygonStyleFill(SLDStyleFactory.java:481)

    at org.geotools.renderer.style.SLDStyleFactory.createPolygonStyle(SLDStyleFactory.java:436)
    at org.geotools.renderer.style.SLDStyleFactory.createStyleInternal(SLDStyleFactory.java:375)
    at org.geotools.renderer.style.SLDStyleFactory.createStyle(SLDStyleFactory.java:328)
    at org.geotools.renderer.style.SLDStyleFactory.createStyle(SLDStyleFactory.java:291)
    at org.geotools.renderer.lite.StreamingRenderer.processSymbolizers(StreamingRenderer.java:2569)
    at org.geotools.renderer.lite.StreamingRenderer.processFeature(StreamingRenderer.java:2453)
    at org.geotools.renderer.lite.StreamingRenderer.drawPlain(StreamingRenderer.java:2309)
    at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1930)
    at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:834)
    at org.geotools.swing.RenderingTask.call(RenderingTask.java:106)

    at org.geotools.swing.RenderingTask.call(RenderingTask.java:41)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:748)

Example from sld

    Public building
    

     
        
            THEME_ID
            729 
         
     
    
        
            
                the_geom

                Buffer
            
          
        
            
                
                    
                        wkt://LINESTRING(0 0, ${sin(Nagib - 45) * 20000} ${cos(Nagib - 45) * 20000} )
                        
                            

                                COLOR
                            
                            2.5
                        
                    
                
            
        
     
    

        
            
                COLOR
            
            1
        
    

Answer

This is actually caused by one of your symbols becoming very long (5.464099919557841E8px) which causes the renderer to overflow an integer and incorrectly think it is negative. I've raised a bug to improve the error message but it isn't actually a bug as there is no way for the renderer to draw this symbol.

If all you actually want is a rotated hatch I think you could just use a rotation element, something like:

    
        
            the_geom
            Buffer
        
      
    
        

            
                
                    shape://horline
                    
                        
                            COLOR
                        
                        2.5
                    
                

                Nagib
            
        
    
 

Update

I've fixed the bug now you will get no image drawn instead of the exception.