AppleからPhotoPickerサンプルを実行しようとしましたが、4.0シミュレータでクラッシュしました。しかし、それは4.3の下でクラッシュしません。誰でもこの問題がありますか?この無限オブジェクトの問題を引き起こすSDKバージョン間で何か変更がありましたか?iOS PhotoPickerサンプルが4.0シミュレータでクラッシュする
それはこのラインで死ぬ:ここ
// as a delegate we are being told a picture was taken
- (void)didTakePicture:(UIImage *)picture
{
[self.capturedImages addObject:picture];
}
は、エラー出力されます:
GNU gdb 6.3.50-20050815 (Apple version gdb-1518) (Sat Feb 12 02:52:12 UTC 2011)
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This GDB was configured as "x86_64-apple-darwin".Attaching to process 79426.
2011-07-06 15:04:53.265 PhotoPicker[79426:207] Using two-stage rotation animation. To use the smoother single-stage animation, this application must remove two-stage method implementations.
2011-07-06 15:04:53.268 PhotoPicker[79426:207] Using two-stage rotation animation is not supported when rotating more than one view controller or view controllers not the window delegate
2011-07-06 15:04:56.432 PhotoPicker[79426:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSMutableArray insertObject:atIndex:]: attempt to insert nil object at 0'
*** Call stack at first throw:
(
0 CoreFoundation 0x0255a919 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x026a85de objc_exception_throw + 47
2 CoreFoundation 0x02554571 -[__NSArrayM insertObject:atIndex:] + 225
3 CoreFoundation 0x0254f9c4 -[__NSArrayM addObject:] + 68
4 PhotoPicker 0x00002d93 -[MyViewController didTakePicture:] + 65
5 PhotoPicker 0x00004442 -[OverlayViewController imagePickerController:didFinishPickingMediaWithInfo:] + 132
6 UIKit 0x00481a74 -[UIImagePickerController _imagePickerDidCompleteWithInfo:] + 139
7 PhotoLibrary 0x0c3c3070 PLNotifyImagePickerOfImageAvailability + 1746
8 PhotoLibrary 0x0c3d8891 -[PLUIAlbumViewController albumView:didTapPhotoAtIndex:] + 429
9 PhotoLibrary 0x0c426431 -[PLAlbumView _tapGesture:] + 385
10 UIKit 0x0052b394 -[UIGestureRecognizer _updateGestureWithEvent:] + 727
11 UIKit 0x00527bf3 -[UIGestureRecognizer _delayedUpdateGesture] + 47
12 UIKit 0x0052c486 _UIGestureRecognizerUpdateObserver + 637
13 UIKit 0x0052d798 _UIGestureRecognizerUpdateGesturesFromSendEvent + 51
14 UIKit 0x002dbbcd -[UIWindow _sendGesturesForEvent:] + 1292
15 UIKit 0x002d713a -[UIWindow sendEvent:] + 105
16 UIKit 0x002bb1ec -[UIApplication sendEvent:] + 447
17 UIKit 0x002bfac4 _UIApplicationHandleEvent + 7495
18 GraphicsServices 0x02dc0afa PurpleEventCallback + 1578
19 CoreFoundation 0x0253bdc4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
20 CoreFoundation 0x0249c737 __CFRunLoopDoSource1 + 215
21 CoreFoundation 0x024999c3 __CFRunLoopRun + 979
22 CoreFoundation 0x02499280 CFRunLoopRunSpecific + 208
23 CoreFoundation 0x024991a1 CFRunLoopRunInMode + 97
24 GraphicsServices 0x02dbf2c8 GSEventRunModal + 217
25 GraphicsServices 0x02dbf38d GSEventRun + 115
26 UIKit 0x002c3b58 UIApplicationMain + 1160
27 PhotoPicker 0x000031f8 main + 102
28 PhotoPicker 0x000027bd start + 53
29 ??? 0x00000001 0x0 + 1
)
terminate called after throwing an instance of 'NSException'
sharedlibrary apply-load-rules all
Current language: auto; currently objective-c
(gdb)
動作確認済みです。あなたは何も変えなかった? – zpasternack
私は何も変更しませんでした。それはとても奇妙なことです。私はそれを解凍し、それを走らせた。 – gonzobrains