Google Play Game Services Crashed After Realtime Room Creation On iOS

I am developing a real time multiplayer game for Android iOS with Google Play Game Services. I am using C ++ API, with Cocos2d-x.

GPG is implemented in-game, as the google documentation says, and it works well on Android. But on iOS, the game crashes after there are enough players in the room in real time.

No snapshots included and I am using google live room UI.

Other features work well, tried and tested:

• Friends invitations

• Invite friends

• Leaderborads

• Displaying UI achievements

Logs when entering G +:

cocos2d: [LUA-print] Loading game
Signing in to GPG
cocos2d: [LUA-print] Entered background
2014-10-14 15:32:34.539 MYAPP iOS[10716:1633086] VERBOSE: Cancelling event timer
cocos2d: [LUA-print] Entered foreground
Signed in to GPG
MYAPP iOS[10716:1633086] ERROR: Attempting to get name of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get avatar URL of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get id of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get title of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get current xp of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get last level up timestamp of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get current level of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get level number of an invalid PlayerLevel
MYAPP iOS[10716:1633086] ERROR: Attempting to get minimum xp of an invalid PlayerLevel
MYAPP iOS[10716:1633086] ERROR: Attempting to get maximum xp of an invalid PlayerLevel
MYAPP iOS[10716:1633086] ERROR: Attempting to get next level of an invalid Player
MYAPP iOS[10716:1633086] ERROR: Attempting to get level number of an invalid PlayerLevel
MYAPP iOS[10716:1633086] ERROR: Attempting to get minimum xp of an invalid PlayerLevel
MYAPP iOS[10716:1633086] ERROR: Attempting to get maximum xp of an invalid PlayerLevel

      

        
        
        
      

    

Logs after running CreateRealTimeRoom ():

MYAPP iOS[10716:1633236] VERBOSE: ProcessedInState is not implemented.
MYAPP iOS[10716:1633236] VERBOSE: OnConnectNetworkStart is not implemented.
MYAPP iOS[10716:1633236] INFO: Connect with retry.getRetryAuthToken(): 1
MYAPP iOS[10716:1633236] INFO: Token expired.  Refreshing.
MYAPP iOS[10716:1633236] Trying to refresh token; old token is: XXX
MYAPP iOS[10716:1633086] Auth updated!  ... maybe.  New token is: XXX
MYAPP iOS[10716:1633236] Token refresh success!
MYAPP iOS[10716:1633236] INFO: Trying to connect with returned auth token.
MYAPP iOS[10716:1633236] VERBOSE: ProcessedInState is not implemented.
MYAPP iOS[10716:1633236] VERBOSE: OnConnectNetworkDone is not implemented.
MYAPP iOS[10716:1633236] VERBOSE: ProcessedInState is not implemented.
MYAPP iOS[10716:1633236] VERBOSE: OnEnterRoomStart is not implemented.
MYAPP iOS[10716:1633236] VERBOSE: OnEnterRoomEnd is not implemented.
MYAPP iOS[10716:1633393] INFO: mPlayerId: 112816036638541164521 Enter room: ChoKCQilzeL2rgQQAhABGAAg____________ARCA1Jb6uNOCgrsB
MYAPP iOS[10716:1633393] VERBOSE: RtmpDcmLog is not implemented.

created a room 1

[RTMP] (Error) +[GPGRealTimeRoomMaker performPreCheck:checkDelegate:]:[main] Sign in to the Google Play Games Service before using the multiplayer functions

      

        
        
        
      

    

After there are enough players in the room and the ShowWaitingRoomUI callback should be called, but it is not:

MYAPP iOS[10716:1633236] ERROR:  - unhandledMessage: message.type=48
MYAPP iOS[10716:1633393] ERROR: Attempting to get participant for invalid participant id.
MYAPP iOS[10716:1633393] INFO: Waiting for connection from p_CJXeyNKXhKOL3QEQAQ

OnParticipantStatusChanged participant:p_CJXeyNKXhKOL3QEQAQ   status: 2
JOINED OnParticipantStatusChanged participant :p_CJXeyNKXhKOL3QEQAQ
JOINED OnParticipantStatusChanged room :ChoKCQilzeL2rgQQAhABGAAg____________ARCA1Jb6uNOCgrsB
OnParticipantStatusChanged participant participantsInRace_.size: 1
MYAPP iOS[10716:1633394] VERBOSE: RtmpPeerLog is not implemented.
MYAPP iOS[10716:1633394] ERROR: peer_capabilities must not be null in PeerStateMachine::WaitingForOutgoingRemoteConnectionNoSessionId
MYAPP iOS[10716:1633394] VERBOSE: EnteredState is not implemented.    MYAPP iOS[10716:1633394] INFO: OP: 1
MYAPP iOS[10716:1633394] INFO: CALL_STATE_CHANGED_OP: New state: 1
MYAPP iOS[10716:1633394] ERROR: peer_capabilities must not be null in PeerStateMachine::WaitingForConnectionData
MYAPP iOS[10716:1633394] VERBOSE: EnteredState is not implemented.