drillPick makes Safari and Chrome crash on IOS

Hi All:

First, thank you very much for making Cesium available... It is really cool.

I am having some trouble with Cesium on iOS though. The drillPick functionality will make both Chrome and Safari freeze and or crash almost every time I get more than a few features returned by the function. It happens on both an iPhone 6 and an iPad 2 running iOS 8.4.

Here is a reproducer: http://rikitraki.com/test.html

Just touch the yellow blob near Florida and the browser will freeze.

Thank you,

Ricardo

Hi Ricardo,

See my response to #2892.

Patrick

Hi Patrick:

That works pretty good.

Thanks.

Ricardo