I got this problem since few months.
When I test my game on cocos2D with iOS 4.3 simulator I got a stack trace on crash. All is ok.
But on 5.0, 5.1, 6.0 simulators/device no more stack trace…
Just an error from the main.m file.
So annoying.
Just test with this type of error
NSMutableArray *arr = [NSMutableArray array];
id obj = [arr objectAtIndex:0];
I already added an exeception breackpoint but nothing changed.
Can you help me please?
Thanks.
EDIT:
The crash details appears on the debug navigator only.
Screenshot of the crash on iOS 5
http://imageshack.us/f/202/capturedcran20121002140.png/
Screenshot of the crash on iOS 4.3
http://imageshack.us/f/706/capturedcran20121002141.png/
I just found that:
http://www.oramind.com/index.php/articles/182-ios-5-xcode-backtrace
It’s worked for me.