EXC_BAD_ACCESS (code=1, address=0x0) when stepping in debugger

Question

My application crashes each and every time I try to step over a call. Without debugger it works fine.

Also, when I run the app in simulator it woks fine with or wit

Answer 1

I confirm I have exactly same bug. My App worked fine. After upgrade to Xcode 5 and Mavericks code work but when I debug I can't Step Over certain lines as I get EXC_BAD_ACCESS.

So I have to remember lines that I can't pass with Step Over and put break point after these lines or use Continue to Line to jump over these problematic lines.

PS

Downloaded Xcode 5.0.2 GM seed and debugging is much better. I spent 30 minutes with new Xcode so far.