Build and run binary return code 137

[theaveasso]

Description

I want to start testing kafka producer but always fail to run from binary when I adding this package. If I run it using go run . it works perfectly fine.

• Operating system: MacOS M1
• Kafka version: I ran it on docker, using docker compose

  version: '3'
  services:
  zookeeper:
  image: confluentinc/cp-zookeeper:7.4.4
  environment:
    ZOOKEEPER_CLIENT_PORT: 2181
    ZOOKEEPER_TICK_TIME: 2000
  ports:
    - 22181:2181
  kafka:
  image: confluentinc/cp-kafka:7.4.4
  depends_on:
    - zookeeper
  ports:
    - 29092:29092
  environment:
    KAFKA_BROKER_ID: 1
    KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
    KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092
    KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
    KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
    KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

Here is my code

func main() {
    producer, err := kafka.NewProducer(&kafka.ConfigMap{
        "bootstrap.servers": "localhost:29092",
    })
    if err != nil {
        log.Println(err)
    }
    fmt.Println("hello world")

    defer producer.Close()
}

/bin/sh: line 1: 55716 Killed: 9
Error: Producer process terminated with code 137

How to reproduce

1. Create a simple main.go

2. Create a new Producer

   func main() {
   producer, err := kafka.NewProducer(&kafka.ConfigMap{
       "bootstrap.servers": "localhost:29092",
   })
   if err != nil {
       log.Println(err)
   }
   fmt.Println("hello world")
   
   defer producer.Close()
   }

3. Run build

   go build -o ./bin/producer ./main.go
   ./bin/producer

Checklist

Please provide the following information:

• [x] confluent-kafka-go and librdkafka version (LibraryVersion()):
• [ ] Apache Kafka broker version:
• [x] Client configuration: ConfigMap{...}
• [x] Operating system:
• [ ] Provide client logs (with "debug": ".." as necessary)
• [ ] Provide broker log excerpts
• [ ] Critical issue

[milindl]

Seems similar to #1092. It seems to be a macOS specific thing (code 137 is SIGKILL). It seems to be a consequence of the binary being unsigned... Something like in this issues https://github.com/golang/go/issues/63997#issuecomment-1801342180 (not the exact same thing, but something similar). There are a lot of issues around macOS arm64 requiring a signed binary.

I can suggest to try signing the binary manually as described in the ticket above^.

Other way might be to try something as given on this page: https://github.molgen.mpg.de/pages/bs/macOSnotes/mac/mac_procs_unsigned.html

I could not try either of these methods since I'm using a Linux machine. If either of those works for you, please let me know so I will update the READMEs to highlight this particular issue.

[theaveasso]

@milindl I have tried, but still the same error.

spctl --add ./bin/producer

[milindl]

What about the codesign method shown in the github comment?

Also could you check /var/log/system.log after the kill of the application? It might contain some more useful hints for us.