从后台到前台会有crash的问题，请问下这是为什么呢

[haojian2016]

INFO: Reveal Server started (Protocol Version 25).
Assertion failed: (theHost == obj->_host), function HostResolveCallback file /Users/.../trunk/Pods/RealReachability/RealReachability/Ping/PingFoundation.m, line 575.

[dustturtle]

什么版本的iOS设备？出现的频率高吗？ 也可能跟你工程本身有关。你可以尝试注释掉这两句assert，看看是否还有问题发生？
期待您的回复。 openglnewbee@163.com
PS:这里是苹果代码的断言导致的crash,debug的时候会挂，distribution则不会。

[haojian2016]

好的，那我注释掉试试，主要测的是8，频率不高，偶尔会崩溃

[dustturtle]

好的，那麻烦你试一下告诉我，多谢。如果注释后还crash我就去找一部iOS8设备调调看。

[haojian2016]

光注释掉assert的话，会出现这种的情况，然后我现在就给断言做了个判断，不成立就return掉，程序不会crash的，这个出现的几率很小，是不是在内存大的时候会出现异常呢？

[dustturtle]

非常感谢你的反馈！ 如果有条件的话能否测试 9.0的设备是否也可能出问题？
场景就只有前后台切换吗？ demo工程方便的话可以发给我调试看看。
openglnewbee@163.com 谢谢！

[dustturtle]

请告诉我你的系统版本号

[haojian2016]

xcode7.2.1，我自己写了一个demo，就是光检测网络的，没发现问题，我感觉应该是内存问题，我再看看

[ShantiSR]

any solution?, I have the same problem with Xcode 7.2.1. Thank you

[dustturtle]

iOS device version? ig: 9.1, in my 9.2 version device, this never happened

[ShantiSR]

At the moment only in the Simulator with iOS 9.1, 9.0, and iOS 8

[dustturtle]

Thank you! I will be deep into it.

[dustturtle]

I have committed some codes to fix the problem. Please try and give me a feedback. Thank you all!

[ShantiSR]

Now it always says that there is no internet connection, even with your test project:

[dustturtle]

I have made a silly mistake.>_< now please try again. Thank you! @ShantiSR

[ShantiSR]

Now it works perfectly, thank you very much for everything @dustturtle

[dustturtle]

You are welcome! I am so glad to meet kindly people like you! Thank you so much! @ShantiSR

[dustturtle]

@haojian2016 能否有空帮忙试下master最新的代码哈？多谢了

[haojian2016]

嗯，好哒，嘿嘿

[ShantiSR]

If I launch the app without internet connection, the app is broken:

[dustturtle]

@ShantiSR I have fixed it just now.Thank you so much!

[ShantiSR]

@dustturtle Thank you very much, working properly :)

[dustturtle]

@haojian2016 有结果了吗？看到帮忙回复下哈！ 多谢！

[dustturtle]

fixed