FIX: handle amqp_get_sockfd failure in wait_frame
FIX: handle amqp_get_sockfd failure in wait_frame

CID 1035138
CID 1035137

hjzljp/rabbitmq-c,hjzljp/rabbitmq-c,tempbottle/rabbitmq-c,Haster2004/rabbitmq-c,hjzljp/rabbitmq-c,jasonmsoft/rabbitmq-c,hjzljp/rabbitmq-c,jqk6/rabbitmq-c,sakishum/rabbitmq-c,chenwenbin928/rabbitmq-c,sakishum/rabbitmq-c,soindy/rabbitmq-c,chenwenbin928/rabbitmq-c,chenwenbin928/rabbitmq-c,alanxz/rabbitmq-c,jasonmsoft/rabbitmq-c,jqk6/rabbitmq-c,tempbottle/rabbitmq-c,kilinrax/rabbitmq-c,tempbottle/rabbitmq-c,Haster2004/rabbitmq-c,alanxz/rabbitmq-c,kilinrax/rabbitmq-c,jqk6/rabbitmq-c,soindy/rabbitmq-c,Haster2004/rabbitmq-c,kilinrax/rabbitmq-c,jqk6/rabbitmq-c,tempbottle/rabbitmq-c,sakishum/rabbitmq-c,jasonmsoft/rabbitmq-c,soindy/rabbitmq-c,alanxz/rabbitmq-c,jasonmsoft/rabbitmq-c