xcode4.6 - Xcode 4.6.2 app crashes on every second run -

Xcode 4.6.2 looks quite a buggy.

When I go to the second time any project I get the SIGABRT crash within the first seconds, I completely removed the Xcode and reinstalled, (yes, I I try to shut down again). Apart from this, I removed command line tools and simulators, but they did not help.

OK, I found a solution. Open menu product - & gt; Plan - & gt; To edit the plan, select the YouAppName.app on the left, tab information. Then select GDB instead of LLDB in Debugger Field.

UPD: This bug has been fixed in the new Xcode 4.6.3. So just update your Xcode.