I am having iphone apps crashing showing error
*** Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan 15]'
What does it mean?
"Position CALayer contains NaN: [nan 15]" indicates that you have a division by zero somewhere. NSLog () will help you isolate it. If you posted a stack log, more help would be available.