保存到iCloud时收到信号SIGSTOP [英] Received signal SIGSTOP on saving to iCloud

问题描述

当我将单个基准保存到iCloud时，它工作正常，并且当我需要将大量数据保存到iCloud时，我将相同的代码步骤保存在for循环中.

When I save a single datum to the iCloud, it works fine and when I need to save number of data to iCloud, I put the same code steps to save inside the for loop.

当我尝试将大量数据保存到iCloud时，会收到以下信号，并且该应用无限期挂起.信号接收区域如下图所示.

When I tried saving number of data to iCloud, the following signal is received and the app is hanging infinitely. The signal received area is in the below image.

崩溃区域指向

如何调试此崩溃?有人可以帮助我尽快进行移植吗

How I can debug this crash? Can someone help me with explantion ASAP

推荐答案

该方法的文档说:重要:请勿从应用程序的主线程调用此方法." 警告继续说这样做可能会导致死锁.听起来这就是您的病情.

The documentation for that method says, "Important: Do not call this method from your app’s main thread." The warning goes on to say that doing so may cause a deadlock. It sounds as if that's the condition you have.

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