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使用XCode进行调试时，应用可以正常运行，在设备或模拟器上运行时，应用会崩溃

[英]When debugging with XCode, app works fine, when running it on device or simulator, app crashes

原文 2011-03-04 11:04:02 8 3 iphone/ xcode/ crash

My application crashes when freely running it on a real device or in the simulator. 在真实设备或模拟器中自由运行时，我的应用程序崩溃。 When I'm running it with XCode attached, the app works fine. 当我在附加了XCode的情况下运行它时，该应用程序可以正常运行。

The app doesn't give me any errors and since I'm not running it with XCode attached, there is no message sent to the logger. 该应用程序没有给我任何错误，并且由于我没有在附加XCode的情况下运行它，因此没有消息发送到记录器。

Any idea of what could be wrong or how I could find out what causes this crash? 关于什么可能是错误的或我如何找出导致此崩溃的原因的任何想法？

Thanks! 谢谢！

3 个解决方案

If you just want to test in a device why don't you try through iTunes. 如果您只想在设备中进行测试，为什么不尝试通过iTunes。 Find the Target of your project in the Finder, then drag it to iTunes. 在Finder中找到项目的目标，然后将其拖动到iTunes。 You can then sync the applications. 然后，您可以同步应用程序。 This is not a solution but an alternative to run the app on your device. 这不是解决方案，而是在设备上运行应用程序的替代方法。

Thanks Aditya, 感谢Aditya，

The crash logs in the Organizer are actually very well detailed and they even include the line of code in the implementation file where the app crashed. 实际上，管理器中的崩溃日志非常详细，它们甚至在应用程序崩溃的实现文件中包含代码行。 When going to that line of code it seemed that I was CFRelease -ing a ABRecordRef, which is an integer of some kind...therefore I shouldn't release it 当转到那行代码时，似乎我是CFRelease-一个ABRecordRef，这是某种整数...因此，我不应该释放它

The weird thing is that it didn't crash or complain while debugging, but when running it on the device it did. 奇怪的是，它在调试时没有崩溃或抱怨，但是在设备上运行时却崩溃了。

You can read about CFRelease in detail in the following thread 您可以在以下线程中详细了解CFRelease

Cheers 干杯