lab259 / graphqlws-redis Goto Github PK

Sometimes I'm experiencing a panic using this library:

graphql_1          | time="2019-02-05T18:10:21Z" level=info msg="waiting for receiving a message from Redis" connID=ecf0cc09-1d9e-4950-96e2-d817b673133b method=readRedis subscription=1
graphql_1          | time="2019-02-05T18:11:21Z" level=warning msg="Closing connection" prefix="graphqlws/connection/ecf0cc09-1d9e-4950-96e2-d817b673133b" reason="websocket: close 1006 (abnormal closure): unexpected EOF"
graphql_1          | time="2019-02-05T18:11:21Z" level=info msg="subscription received. Ignoring..." connID=ecf0cc09-1d9e-4950-96e2-d817b673133b method=readRedis subscription=1
graphql_1          | time="2019-02-05T18:11:21Z" level=info msg="waiting for receiving a message from Redis" connID=ecf0cc09-1d9e-4950-96e2-d817b673133b method=readRedis subscription=1
graphql_1          | time="2019-02-05T18:11:21Z" level=error msg="error receiving a Redis message" connID=ecf0cc09-1d9e-4950-96e2-d817b673133b error="redigo: connection closed" method=readRedis subscription=1
graphql_1          | time="2019-02-05T18:11:21Z" level=info msg="exiting readRedis" connID=ecf0cc09-1d9e-4950-96e2-d817b673133b method=readRedis subscription=1
graphql_1          | time="2019-02-05T18:11:21Z" level=info msg="Created connection" prefix="graphqlws/connection/6aee5919-181e-4f60-8739-b27d122e837e"
graphql_1          | panic: runtime error: invalid memory address or nil pointer dereference
graphql_1          | [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x939772]
graphql_1          | 
graphql_1          | goroutine 3264 [running]:
graphql_1          | chatbot/vendor/github.com/lab259/graphqlws-redis.(*redisConnection).ID(0x0, 0xc42045c480, 0xc42045c420)
graphql_1          | 	/lab259/chatbot/src/chatbot/vendor/github.com/lab259/graphqlws-redis/connection.go:24 +0x22
graphql_1          | chatbot/vendor/github.com/lab259/graphqlws.NewHandler.func2.1(0xd765a0, 0x0, 0xc420288510, 0x1, 0xc42045c420, 0xc42045c420, 0x0, 0x0)
graphql_1          | 	/lab259/chatbot/src/chatbot/vendor/github.com/lab259/graphqlws/handler.go:69 +0x19d
graphql_1          | chatbot/vendor/github.com/lab259/graphqlws-redis.(*redisConnectionFactory).Create.func3(0xd765e0, 0xc42018e1c0, 0xc420288510, 0x1, 0xc42045c420, 0x0, 0x0, 0xc420922800)
graphql_1          | 	/lab259/chatbot/src/chatbot/vendor/github.com/lab259/graphqlws-redis/connection.go:164 +0x6f
graphql_1          | chatbot/vendor/github.com/lab259/graphqlws.(*connection).readLoop(0xc42018e1c0)
graphql_1          | 	/lab259/chatbot/src/chatbot/vendor/github.com/lab259/graphqlws/connections.go:397 +0x563
graphql_1          | created by chatbot/vendor/github.com/lab259/graphqlws.NewConnection
graphql_1          | 	/lab259/chatbot/src/chatbot/vendor/github.com/lab259/graphqlws/connections.go:168 +0x1dc
graphql_1          | make: *** [Makefile:99: run] Error 2

See more: runtime-error-invalid-memory-address.log