When I start GPS with default auto panning and zoomin quickly several times to the GPS location, the application tries to alloc about 50MB and it crashes on iPad 1. The allocated memory request comes from: AGSGPSAccuracyCircleLayer drawInContext:. I believe it tries to draw GPS accuracy circle without scalling it (so the circle is very large). I have tried to hide the gps on zoomin or even stop gps, but it still renders the circle and crashes. It doesn't happen if I don't start gps at all. How can I avoid the memory allocation?