/v3/service_discovery/consul PUT panicmem

[cervajs]

rocky 9.5
haproxy 3.0.5
dataplaneapi 3.0.3 (from rpm, run from systemd unit)
selinux enabled

[root@lb ~]# curl -s -u admin:admin http://localhost:5555/v3/service_discovery/consul | jq
[
{
"address": "consul-1.example.net",
"enabled": true,
"id": "9c720cd0-021d-4a3d-b229-d1bc32509628",
"port": 8500,
"retry_timeout": 10,
"server_slots_base": 10,
"server_slots_growth_increment": 10,
"server_slots_growth_type": "linear",
"service_allowlist": [
"app1"
]
}
]

curl -X PUT
-u admin:admin
-H 'Content-Type: application/json'
-d '{
"id": "9c720cd0-021d-4a3d-b229-d1bc32509628",
"address": "consul-1.example.net",
"enabled": true,
"port": 8500,
"retry_timeout": 10,
"service_allowlist": ["my-consul-service"]
}' http://localhost:5555/v3/service_discovery/consul/9c720cd0-021d-4a3d-b229-d1bc32509628

{"code":500,"message":"runtime error: invalid memory address or nil pointer dereference: /opt/hostedtoolcache/go/1.23.2/x64/src/runtime/panic.go:261 panicmem"}

replicated: always

[mjuraga]

Hi Marek, can you please paste the logs with the full stack trace to the panic if possible. Thank you,

[cervajs]

this one?
from /var/log/dataplaneapi.log

time="2024-11-22T09:21:24Z" level=info msg="[::1] - - [22/Nov/2024:09:21:24 +0000] "PUT /v3/service_discovery/consul/9c720cd0-021d-4a3d-b229-d1bc32509628 HTTP/1.1" 200 - "-" "curl/7.76.1""
time="2024-11-22T09:21:24Z" level=error msg="Panic runtime error: invalid memory address or nil pointer dereference" stack_trace="\n/opt/hostedtoolcache/go/1.23.2/x64/src/runtime/panic.go:261 panicmem\n/home/runner/work/dataplaneapi/dataplaneapi/handlers/consul.go:142 (*ReplaceConsulHandlerImpl).Handle\n/home/runner/work/dataplaneapi/dataplaneapi/operations/service_discovery/replace_consul.go:83 (*ReplaceConsul).ServeHTTP\n/home/runner/go/pkg/mod/github.com/go-openapi/[email protected]/middleware/operation.go:28 (*Context).RoutesHandler.NewOperationExecutor.func1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/go/pkg/mod/github.com/go-openapi/[email protected]/middleware/router.go:80 NewRouter.func1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/go/pkg/mod/github.com/go-openapi/[email protected]/middleware/ui_options.go:164 Redoc.serveUI.func1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/go/pkg/mod/github.com/go-openapi/[email protected]/middleware/spec.go:72 Spec.func1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/go/pkg/mod/github.com/rs/[email protected]/cors.go:289 (*Cors).Handler-fm.(*Cors).Handler.func1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/work/dataplaneapi/dataplaneapi/adapters/adapters.go:163 configureAPI.ConfigVersionMiddleware.func16.1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/go/pkg/mod/github.com/lestrrat-go/[email protected]/logformat.go:65 (*ApacheLog).Wrap.func1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/home/runner/work/dataplaneapi/dataplaneapi/adapters/adapters.go:109 configureAPI.RecoverMiddleware.func18.1\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2220 HandlerFunc.ServeHTTP\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:3210 serverHandler.ServeHTTP\n/opt/hostedtoolcache/go/1.23.2/x64/src/net/http/server.go:2092 (*conn).serve\n/opt/hostedtoolcache/go/1.23.2/x64/src/runtime/asm_amd64.s:1700 goexit"

changed log_level to trace in /etc/dataplaneapi/dataplaneapi.yml
log_targets:

• log_to: file
  log_file: /var/log/dataplaneapi.log
  log_level: trace
  log_types:
  • access
  • app

[mjuraga]

yes, thank you!