9 
(gdb) bt
#0  0x302ac924 in ___TERMINATING_DUE_TO_UNCAUGHT_EXCEPTION___ ()
#1  0x92077e3b in objc_exception_throw ()
#2  0x302d6ffb in -[NSObject doesNotRecognizeSelector:] ()
#3  0x3026e056 in ___forwarding___ ()
#4  0x3024a0a2 in __forwarding_prep_0___ ()
#5  0x00004ae9 in -[GameObject doesTouch:] (self=0xe893a0, _cmd=0x643ee, obj=0xe82e20) at /Users/aaa/Desktop/CPT/Game/Classes/GameObject.m:220
#6  0x00006e05 in -[StaticGrid checkTouchNearest:] (self=0xe82f20, _cmd=0x64ec3, obj=0xe893a0) at /Users/aaa/Desktop/CPT/Game/Classes/StaticGrid.m:62
#7  0x0000a393 in -[EAGLView touchesBegan:withEvent:] (self=0xe8dad0, _cmd=0x3199fa3c, touches=0x632c0b0, event=0xe14590) at /Users/aaa/Desktop/CPT/Game/Classes/EAGLView.m:459
#8  0x30910f33 in -[UIWindow _sendTouchesForEvent:] ()
#9  0x308faecb in -[UIApplication sendEvent:] ()
#10 0x309013e1 in _UIApplicationHandleEvent ()
#11 0x32046375 in PurpleEventCallback ()
#12 0x30245560 in CFRunLoopRunSpecific ()
#13 0x30244628 in CFRunLoopRunInMode ()
#14 0x32044c31 in GSEventRunModal ()
#15 0x32044cf6 in GSEventRun ()
#16 0x309021ee in UIApplicationMain ()
...

目前我有一个罕见的错误，我还不知道原因。我不知道在哪里看，所以我想问的是前五行（#0 到 #4）是什么意思？我知道它声称有一些错误，但是像“ ___forwarding___”这样的东西是什么？

如果您对此有所了解，请提供帮助。非常感谢。

4

2 回答 2

20
于 2009-09-30T04:59:32.377 回答
2

我要检查的第一件事是 GameObject 是否有 -doesTouch: 或 +doesTouch: 方法。我不确定 __forwarding... 是什么。您在控制台日志中看到什么错误消息？

于 2009-09-30T04:39:48.750 回答