When deploying the application to the device, the program will quit after a few cycles with the following error:
Program received signal: \"EXC_BAD_ACCESS\".
I just spent a couple hours tracking an EXC_BAD_ACCESS and found NSZombies and other env vars didn't seem to tell me anything.
For me, it was a stupid NSLog statement with format specifiers but no args passed.
NSLog(@"Some silly log message %@-%@");
Fixed by
NSLog(@"Some silly log message %@-%@", someObj1, someObj2);