Problem : EXC_BAD_ACCESS but can not identify from where it comes. 😦
Open project in xcode.
-> Groups & Files goto Executables -> double click on active executable -> Select Arguments tab -> Add environment variable with Name “NSZombieEnabled” Vaule “YES” and don’t forget to check checkbox.
Now Deboug application and you will get exact line on which error comes.
After debugging remove this environment variable or uncheck it.
Have a happy debugging 🙂