Crashing while trying to move UITableView rows

Question

I\'ve got some rather complicated rules for moving rows around in a UITableView. There are an undefined number of sections and rows per section, and based on v

Answer 1

Seems like something somewhere is requesting element 6 from an array that only has elements at indexes 0-5 (meaning 6 elements).

This usually happens when the code tries to do:

NSUInteger index = [somearray count];
id obj = [somearray objectAtIndex:index];

because count is upper boundary and arrays start from 0 the last element is at count - 1.

This might not be directly in your code but you may be restricting something to a number of elements and then requesting one past the last element.