[OpenJDK 2D-Dev] Review request for bug 100053

[Dmitri Trembovetski]

   Hi Roman,

   a comment about the test: would the bug reproduce if you just rendered into a 
BufferedImage? If so, no need for creating a frame and such.

   Regarding the fix, it looks ok - but there are other places in the code where 
the 'crossings' is accessed - are those safe from an NPE?

   Thanks,
     Dmitri


Roman Kennke wrote:
> Hi guys,
> 
> This patch here fixes the NPE in Pisces renderer as reported in:
> 
> https://bugs.openjdk.java.net/show_bug.cgi?id=100053
> 
> The webrev is here:
> 
> http://cr.openjdk.java.net/~rkennke/100053/webrev.00/
> 
> It basically adds nullchecks in the offending code. As far as I can see
> this should be sufficient because these arrays are only accessed in the
> scope of endRendering(). A testcase is also included.
> 
> Thanks, Roman
> 
>