ios - Always stop in App delegate after enabling All exceptions break point

Question

When i enable all exceptions breakpoint my app always stops in AppDelegate, but im able to continue the program execution, but its very annoying cause always takes me to the appdelegate. Any ideas why?

Answer 1

Only enable Objective-C breakpoints.

To see the actual statement that is causing the error add an exception breakpoint:

1. From the Main Menu Debug:Breakpoints:Create Exception Breakpoint.

2. Right-click the breakpoint and set the exception to Objective-C. This will ignore other types of exceptions such as from C++. There are parts of the APIs that use exceptions such as Core Data (Apple is Special).

3. Add an action: "po $arg1".

Run the app to get the breakpoint and you will be at the line that causes the exception and the error message will be in the debugger console.

Breakpoint example: