[Bug]: Create aws LBListener panic

[towithyou]

Is there an existing issue for this?

• I have searched the existing issues

Affected Resource(s)

elbv2.aws.upbound.io/v1beta1
elbv2.aws.upbound.io/v1beta2

Resource MRs required to reproduce the bug

apiVersion: elbv2.aws.upbound.io/v1beta1
kind: LB
metadata:
name: crossplane-nlb
spec:
providerConfigRef:
name: group-infra-provider-config
forProvider:
internal: true
loadBalancerType: network
ipAddressType: ipv4
name: crossplane-nlb
region: ap-southeast-1
securityGroups:
- sg-067182781584bd2ea
subnets:
- subnet-0a1f18da9xxxxx
- subnet-067b89eb4xxxxx
- subnet-09281a937xxxxx
tags:
Environment: Test
Cluster: sg-staging

apiVersion: elbv2.aws.upbound.io/v1beta1
kind: LBTargetGroup
metadata:
name: crossplane-target-group
spec:
providerConfigRef:
name: group-infra-provider-config
forProvider:
name: crossplane-target-group
port: 80
protocol: TCP
region: ap-southeast-1
targetType: instance
vpcId: vpc-00e214aab07xxxxx
tags:
Name: crossplane-target-group
Cluster: sg-staging

apiVersion: elbv2.aws.upbound.io/v1beta1
kind: LBTargetGroupAttachment
metadata:
name: crossplane-target-group-attachment
spec:
providerConfigRef:
name: group-infra-provider-config
forProvider:
port: 80
region: ap-southeast-1
targetGroupArnRef:
name: crossplane-target-group
targetId: i-091205be5cxxxxx

apiVersion: elbv2.aws.upbound.io/v1beta1
kind: LBListener
metadata:
name: crossplane-listener
spec:
providerConfigRef:
name: group-infra-provider-config
forProvider:
defaultAction:
- type: forward
targetGroupArnRef:
name: crossplane-target-group

loadBalancerArnRef:
  name: crossplane-nlb
port: 8080
protocol: TCP
region: ap-southeast-1
tags:
  Name: crossplane-listener
  Cluster: sg-staging

Steps to Reproduce

Create aws LBListener panic

What happened?

Create aws LBListener panic

Relevant Error Output Snippet

# k logs -f provider-aws-elbv2-8b9ad017c2ca-787b9f8bcf-q859b
{"level":"info","ts":"2024-07-15T09:31:13Z","logger":"provider-aws","msg":"Beta feature enabled","flag":"EnableBetaManagementPolicies"}
panic: value is null

goroutine 5394 [running]:
github.com/hashicorp/go-cty/cty.Value.LengthInt({{{0x18af8ab0?, 0x400efa88c0?}}, {0x0?, 0x0?}})
	github.com/hashicorp/[email protected]/cty/value_ops.go:989 +0x254
github.com/hashicorp/terraform-provider-aws/internal/service/elbv2.flattenLbForwardActionOneOf({{{0x18af8ab0?, 0x400efa8910?}}, {0x1206a8a0?, 0x400e47eb28?}}, 0x0, {{0x4003b6c560, 0x7}, 0x0, 0x0, 0x0, ...}, ...)
	github.com/hashicorp/[email protected]/internal/service/elbv2/listener.go:1036 +0x18c
github.com/hashicorp/terraform-provider-aws/internal/service/elbv2.flattenLbForwardAction(0x4001bfe400, {0x15ca0293, 0xe}, 0x0, {{0x4003b6c560, 0x7}, 0x0, 0x0, 0x0, 0x400857d320, ...}, ...)
	github.com/hashicorp/[email protected]/internal/service/elbv2/listener.go:1014 +0x188
github.com/hashicorp/terraform-provider-aws/internal/service/elbv2.flattenLbListenerActions(0x4001bfe400, {0x15ca0293, 0xe}, {0x4000b24b90?, 0x1, 0x400c7556e5?})
	github.com/hashicorp/[email protected]/internal/service/elbv2/listener.go:979 +0x240
github.com/hashicorp/terraform-provider-aws/internal/service/elbv2.resourceListenerRead({0x18af8098, 0x4002b98150}, 0x4001bfe400, {0x15c13200?, 0x4002f35790?})
	github.com/hashicorp/[email protected]/internal/service/elbv2/listener.go:535 +0x508
github.com/hashicorp/terraform-provider-aws/internal/service/elbv2.resourceListenerCreate({0x18af8098, 0x4002b98150}, 0x4001bfe400, {0x15c13200, 0x4002f35790})
	github.com/hashicorp/[email protected]/internal/service/elbv2/listener.go:506 +0xdec
github.com/hashicorp/terraform-provider-aws/internal/provider.New.(*wrappedResource).Create.interceptedHandler[...].func8(0x4001bfe400?, {0x15c13200?, 0x4002f35790})
	github.com/hashicorp/[email protected]/internal/provider/intercept.go:113 +0x1d8
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).create(0x18af8140?, {0x18af8140?, 0x40008c7e30?}, 0xd?, {0x15c13200?, 0x4002f35790?})
	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:773 +0x64
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).Apply(0x400216fb20, {0x18af8140, 0x40008c7e30}, 0x0, 0x40028dfa80, {0x15c13200, 0x4002f35790})
	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:909 +0x884
github.com/crossplane/upjet/pkg/controller.(*terraformPluginSDKExternal).Create(0x400eeee540, {0x18af8140, 0x40008c7e30}, {0x18c089f0, 0x400e422008})
	github.com/crossplane/[email protected]/pkg/controller/external_tfpluginsdk.go:592 +0xb0
github.com/crossplane/upjet/pkg/controller.(*terraformPluginSDKAsyncExternal).Create.func1()
	github.com/crossplane/[email protected]/pkg/controller/external_async_tfpluginsdk.go:149 +0x120
created by github.com/crossplane/upjet/pkg/controller.(*terraformPluginSDKAsyncExternal).Create in goroutine 3990
	github.com/crossplane/[email protected]/pkg/controller/external_async_tfpluginsdk.go:145 +0x120

Crossplane Version

v1.16.0

Provider Version

v1.9.0

Kubernetes Version

v1.29.2

Kubernetes Distribution

v1.29.2

Additional Info

provider-aws-elbv2 True True xpkg.upbound.io/upbound/provider-aws-elbv2:v1.9.0 175m

[towithyou]

Has any friend encountered the same problem as me? Can you prompt me where the error occurred?

[turkenf]

Duplicate of #1352

[turkenf]

Thank you for the issue report @towithyou. Please follow the mentioned issue.