Crash after hang up the call

[da...@more-com.co.jp]

Hi Skyway team !

Sometime after hangup the call, app crash.I checked again and I thought that this issue relate sdk.

This is issue image : 

Thank so much!

Best regards 

[Tsuyoshi Takahashi]

Hi, this is the SkyWay Development team.

We're sorry but we have not reproduced the error yet.

Would you check if the same error occurs when you use our sample app below ?

https://github.com/nttcom/SkyWay-iOS-Sample

Or, would you provide us more detailed information about the error ?

- Debug Log (it can be printed to the console if you set a param below.)

```
SKWPeerOption* options = [[SKWPeerOption alloc] init];

options.debug = SKW_DEBUG_LEVEL_ALL_LOGS

```

- Program code related to the error (if possible)

Best regards,

[da...@more-com.co.jp]

Hi!

Thanh for your support.When I remove stream before end call, this issue seem doesn't happen.I

Besr regards!