iphone - ReplaceScene 错误：由于未捕获的异常 'NSRangeException' 而终止应用程序，原因：'***-[NSMutableArray ReplaceObjectAtIndex:withObject:]
我制作了一个加载屏幕，程序在其中遍历单词列表，选择一个六个字母的单词，并从该单词的字母派生出一个单词列表。
问题是，在所有初始化之后，当它尝试更改场景时，它会吐出错误：
Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSMutableArray replaceObjectAtIndex:withObject:]: index 4294967295 beyond bounds for empty array'
我尝试将replaceScene更改为pushScene以及runWithScene，但它们都吐出错误并且不继续进行游戏场景。
这是堆栈：
2011-09-28 20:28:57.890 WordSearchPuzzleManiaIPhone[3524:207] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSMutableArray replaceObjectAtIndex:withObject:]: index 4294967295 beyond bounds for empty array'
*** Call stack at first throw:
(
0 CoreFoundation 0x014f75a9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x0164b313 objc_exception_throw + 44
2 CoreFoundation 0x014f0626 -[__NSArrayM replaceObjectAtIndex:withObject:] + 326
3 WordSearchPuzzleManiaIPhone 0x00028cc4 -[CCDirector replaceScene:] + 308
4 WordSearchPuzzleManiaIPhone 0x000d6a9f -[LoadingScene powerSetForArray] + 4031
5 WordSearchPuzzleManiaIPhone 0x000d58da -[LoadingScene init] + 842
6 WordSearchPuzzleManiaIPhone 0x000406d1 +[CCNode node] + 81
7 WordSearchPuzzleManiaIPhone 0x000d554d +[LoadingScene scene] + 93
8 WordSearchPuzzleManiaIPhone 0x000c1faf -[AppDelegate applicationDidFinishLaunching:] + 1583
9 UIKit 0x00749ce2 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1252
10 UIKit 0x0074bd88 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439
11 UIKit 0x00756617 -[UIApplication handleEvent:withNewEvent:] + 1533
12 UIKit 0x0074eabf -[UIApplication sendEvent:] + 71
13 UIKit 0x00753f2e _UIApplicationHandleEvent + 7576
14 GraphicsServices 0x02012992 PurpleEventCallback + 1550
15 CoreFoundation 0x014d8944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
16 CoreFoundation 0x01438cf7 __CFRunLoopDoSource1 + 215
17 CoreFoundation 0x01435f83 __CFRunLoopRun + 979
18 CoreFoundation 0x01435840 CFRunLoopRunSpecific + 208
19 CoreFoundation 0x01435761 CFRunLoopRunInMode + 97
20 UIKit 0x0074b7d2 -[UIApplication _run] + 623
21 UIKit 0x00757c93 UIApplicationMain + 1160
22 WordSearchPuzzleManiaIPhone 0x000c191f main + 127
23 WordSearchPuzzleManiaIPhone 0x000025a5 start + 53
24 ??? 0x00000001 0x0 + 1
)
terminate called after throwing an instance of 'NSException'
如果有人需要的话，这是文件：http://www.mediafire.com/?z4ef1zutwb544gt
希望有人能帮我解决这个问题。
太感谢了！
〜一夫
编辑： 自己解决了！刚刚使用了LoadingScene场景的onEnter()。:)
I made a loading screen, where the program goes through a list of words, picks a six-letter word, and derives a list of words from the letters of that word.
Problem is, after all the initialization, when it gets to trying to change the scene, it spits out the error:
Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSMutableArray replaceObjectAtIndex:withObject:]: index 4294967295 beyond bounds for empty array'
I have tried changing replaceScene to pushScene as well as runWithScene, but all of them spit out errors and do not proceed to the game scene.
Here's the stack:
2011-09-28 20:28:57.890 WordSearchPuzzleManiaIPhone[3524:207] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSMutableArray replaceObjectAtIndex:withObject:]: index 4294967295 beyond bounds for empty array'
*** Call stack at first throw:
(
0 CoreFoundation 0x014f75a9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x0164b313 objc_exception_throw + 44
2 CoreFoundation 0x014f0626 -[__NSArrayM replaceObjectAtIndex:withObject:] + 326
3 WordSearchPuzzleManiaIPhone 0x00028cc4 -[CCDirector replaceScene:] + 308
4 WordSearchPuzzleManiaIPhone 0x000d6a9f -[LoadingScene powerSetForArray] + 4031
5 WordSearchPuzzleManiaIPhone 0x000d58da -[LoadingScene init] + 842
6 WordSearchPuzzleManiaIPhone 0x000406d1 +[CCNode node] + 81
7 WordSearchPuzzleManiaIPhone 0x000d554d +[LoadingScene scene] + 93
8 WordSearchPuzzleManiaIPhone 0x000c1faf -[AppDelegate applicationDidFinishLaunching:] + 1583
9 UIKit 0x00749ce2 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1252
10 UIKit 0x0074bd88 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439
11 UIKit 0x00756617 -[UIApplication handleEvent:withNewEvent:] + 1533
12 UIKit 0x0074eabf -[UIApplication sendEvent:] + 71
13 UIKit 0x00753f2e _UIApplicationHandleEvent + 7576
14 GraphicsServices 0x02012992 PurpleEventCallback + 1550
15 CoreFoundation 0x014d8944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
16 CoreFoundation 0x01438cf7 __CFRunLoopDoSource1 + 215
17 CoreFoundation 0x01435f83 __CFRunLoopRun + 979
18 CoreFoundation 0x01435840 CFRunLoopRunSpecific + 208
19 CoreFoundation 0x01435761 CFRunLoopRunInMode + 97
20 UIKit 0x0074b7d2 -[UIApplication _run] + 623
21 UIKit 0x00757c93 UIApplicationMain + 1160
22 WordSearchPuzzleManiaIPhone 0x000c191f main + 127
23 WordSearchPuzzleManiaIPhone 0x000025a5 start + 53
24 ??? 0x00000001 0x0 + 1
)
terminate called after throwing an instance of 'NSException'
Here's the file if anyone needs it: http://www.mediafire.com/?z4ef1zutwb544gt
Hope someone can help me out with this.
Thank you so much!
~Kazuo
EDIT:
Solved it myself! Just used the onEnter() of the LoadingScene scene.:)
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评论（1）
您的此调用是 [CCTransitionCrossFadetransitionWithDuration:1 scene:[GameScene node]] 返回一些无效值，该值不在范围内。所以它正在崩溃。
纳文
Your this call is [CCTransitionCrossFade transitionWithDuration:1 scene:[GameScene node]] returning some invalid values, that is not there in the range. So it is crashing.
Naveen