集成iOS 推送SDK出现不明崩溃

相关日志如下：

**0 libsystem_kernel.dylib    __pthread_kill + 8**
**1 libsystem_pthread.dylib    pthread_kill + 112**
**2 libsystem_c.dylib    abort + 140**
**3 libsystem_c.dylib    basename_r + 0**
**4 LingXi    _QueryRecordCallback + 348**
**5 libsystem_dnssd.dylib    _handle_query_response + 220**
**6 libsystem_dnssd.dylib    DNSServiceProcessResult + 624**
**7 LingXi    _SDRefSocketCallback + 116**
**8 CoreFoundation    ___CFSocketPerformV0 + 1060**
**9 CoreFoundation    ___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24**
**10 CoreFoundation    ___CFRunLoopDoSources0 + 524**
**11 CoreFoundation    ___CFRunLoopRun + 804**
**12 CoreFoundation    CFRunLoopRunSpecific + 444**
**13 Foundation    -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304**
**14 LingX    -[JPUSHAddressController runWithSRVName:] + 412**
**15 LingX    -[JPUSHAddressController defaultConnectDomainAddress] + 108**
**16 LingX    -[JPUSHSessionController connect] + 952**
**17 LingX    -[JPUSHSessionController setup] + 264**
**18 Foundation    __NSFireTimer + 88**
**19 CoreFoundation    ___CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28**
**20 CoreFoundation    ___CFRunLoopDoTimer + 872**
**21 CoreFoundation    ___CFRunLoopDoTimers + 244**
**22 CoreFoundation    ___CFRunLoopRun + 1572**
**23 CoreFoundation    CFRunLoopRunSpecific + 444**
**24 CoreFoundation    CFRunLoopRun + 112**
**25 LingX    -[JPUSHThread clientThreadMain] + 100**
**26 Foundation    ___NSThread__start__ + 1024**
**27 libsystem_pthread.dylib    __pthread_body + 240**
**28 libsystem_pthread.dylib    __pthread_body**