Question

I upgraded to Xcode 4 last week and I am trying to run a program which I developed in Xcode 3…

In my app, I have a navigation toolbar with a table. when i click any cell of the table, it takes me to my next view and in the navigation bar a button comes up which should take me to my previous page. When i press that button to go to the previous page, the following error pops up..

int retVal = UIApplicationMain(argc, argv, nil, nil); where the error is Thread 1: Program received signal : “EXC_BAD_ACCESS”.

it works perfectly when i run it on xcode 3 but shows this error on xcode 4..

would someone be able to help me out?

Thanks…

Answer 1

Make sure that you don’t have any memory leak. To verify if you have memory leak or not in xcode 4 go to the Product menu and click on the analyze and check if there are any memory leak warning and if there are fix them, hopefully that should solve your problem