在拍摄照片后，iOS 8上的NSXPCDecoder导致了遇到崩溃的问题

Question

知道这次崩溃是什么意思吗？在我的iOS应用程序中，我使用ImagePickerController来启动摄像头。在我拍了几张照片后，它崩溃说： -

[NSXPCDecoder didHideZoomSlider：]：无法识别的选择器发送到实例

以下是我正在使用的代码

    UIImagePickerController *imagePickerController = [[UIImagePickerController alloc]
                                                      init];
#if TARGET_IPHONE_SIMULATOR
    imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
#else
    imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera;
#endif
    imagePickerController.editing = YES;
    imagePickerController.delegate = (id)self;
    [self presentViewController:imagePickerController animated:YES completion:nil];