hello world crash in sdk4.2 and ipad 4.2

cocos2d-x C++
#1

* Call stack at first throw:
(
0 CoreFoundation 0x3587a987 exceptionPreprocess + 114
1 libobjc.A.dylib 0x34a8249d objc_exception_throw + 24
2 CoreFoundation 0x3587a7c9 ** 68
3 CoreFoundation 0x3587a803 ** 34
4 UIKit 0x3438e783 + 1110
5 UIKit 0x3438fb39 + 92
6 UIKit 0x341e1871 + 96
7 UIKit 0x341dd1fd + 180
8 UIKit 0x341a948b + 1114
9 UIKit 0x341a8ec9 + 44
10 UIKit 0x341a8907 UIApplicationHandleEvent + 5090
11 GraphicsServices 0x320c8f03 PurpleEventCallback + 666
12 CoreFoundation 0x3580f6ff**CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION_ + 26
13 CoreFoundation 0x3580f6c3CFRunLoopDoSource1 + 166
14 CoreFoundation 0x35801f7d __CFRunLoopRun + 520
15 CoreFoundation 0x35801c87 CFRunLoopRunSpecific + 230
16 CoreFoundation 0x35801b8f CFRunLoopRunInMode + 58
17 UIKit 0x341dc309 -[UIApplication _run] + 380
18 UIKit 0x341d9e93 UIApplicationMain + 670
19 HelloWorld 0x00007533 main + 70
20 HelloWorld 0x00006c94 start + 40
)

#2

Thanks! I’ll trace it: Bug #250