尝试修改当拦截系统手势时,崩溃 #280
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尝试修改当拦截系统手势时,崩溃 #280
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当多次push然后设置过rt_navigationController.delegate 时候 再调用 popToViewController: 然后rtrootnavigationcontroller里面的popgesture设置的时候rtrootnavigationcontroller.rt_delegate 不为空, 此时通过方法转发手势响应代理,在当前viewcontroller被自动释放的时候 rtrootnavigationcontroller.rt_delegate 自动为nil,此时又不响应首饰代理,当触发手势时,程序崩溃
崩溃示例代码地址:https://github.com/cqxueyinsong/RTRootViewControllerMayCrash