SVG polygons should draw polygons upt to first parsing error. This is quite easy to fix. Just remove the line http://trac.webkit.org/browser/trunk/WebCore/svg/SVGPolyElement.cpp#L71 and the braces arround the if. This needs a simple layouttest. I suggest to use http://samples.msdn.microsoft.com/ietestcenter/svg112/svg_harness.htm?url=./svg112/svg/chapter_09.8.svg and ask for the SVGPointListItems. Don't have a mac arround atm, so I can't check if other tests need an update. If someone want's to beat me with a patch, I'm happy to review the fix. :-)
Created attachment 60498 [details] Patch
Comment on attachment 60498 [details] Patch Great fix! ;-) r=me
Landed in r62478.