问题
I had my xcode working fine,
I updated my phone to iOS 7 and downloaded the latest xcode.
Now if I create an empty app, then run it on simulator,
the app will crash intermittently, nothing else added... so it will run some times, then will crash on start up,
No error log, only
lldb
and on main.m I see:
Thread 1: signal SIGABRT
What is the problem?
thanks!
回答1:
Delete the app from the simulator, clean project, restart Xcode and rerun it.
If that doesn't work try to reinstall it again.
来源：https://stackoverflow.com/questions/17162257/xcode-ios-crashing-intermittently