[TIMOB-4973] iOS: Debugger testing. frame value is different than expected

Steps: 1. Get the debugger_test_resources.tar.gz file and un-tar it 2. Create a new project named: debug_test 3. Replace the resource folder with the one extracted 4. From TiStudio go to debug view 5. In the breakpoint window, right-click to Import Breakpoints... 6. Browse to breakpoint-eval.bkpt 7. Run in debug 8. Click on 'Recurse' from Simulator (breakpoint at app.js:17) 9. Hit 'Resume' from TiStudio Expected Result: Call frames in the debug window should be 4 call frames: frame[0] : recurse(e,y) [app.js:17] frame[1]-frame[2] : recurse(e,y) [app.js:21] frame[3] : Top-level script [app.js:53] Actual Result: Call frames in the debug window are: frame[0] : recurse(e) [app.js:17] frame[1]-frame[2] : recurse(e) [app.js:21] frame[3] : [Top-level script] [app.js:53]