使用环信即时通讯云V2.0最新版，集成最新版的百度地图和百度导航后报错，没集成百度前环信是正常的。

2017-11-10 09:22:58:531 Test[6100:1103] EMConfigManager::fetchTokenFromServerWithError: --- error: 用户不存在.

2017-11-10 09:22:58.531463+0800 Test[6100:41966] EMConfigManager::fetchTokenFromServerWithError: --- error: 用户不存在.

2017-11-10 09:22:58.533913+0800 Test[6100:41251] 1

2017-11-10 09:22:58:536 Test[6100:1103] EMChatManager+Login::loginWithUsername:password:error: -- error:用户不存在.

2017-11-10 09:22:58.536724+0800 Test[6100:41966] EMChatManager+Login::loginWithUsername:password:error: -- error:用户不存在.

Test(6100,0x700000c9e000) malloc: *** error for object 0x10d0e54d0: pointer being freed was not allocated

*** set a breakpoint in malloc_error_break to debug