Crash when importing aws_lambda_function with container

[marcosdiez]

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Terraform CLI and Terraform AWS Provider Version

Terraform v0.14.6
+ provider registry.terraform.io/hashicorp/aws v3.27.0

Affected Resource(s)

• aws_lambda_function

Terraform Configuration Files

provider "aws" {
  region = "us-east-1"
}

resource "aws_lambda_function" "userapi" {
  filename      = "lambda_function_payload.zip"
  function_name = "lambda_function_name"
  role          = "xpto"
  handler       = "exports.test"

  source_code_hash = "aaa"

  runtime = "nodejs12.x"
}

Debug Output

PLEASE NOTICE THE ISSUE IS WITH TERRAFORM IMPORT
https://gist.github.com/marcosdiez/fa6b88af92aaba21e3876b2b4490ad99

Panic Output

https://gist.github.com/marcosdiez/fa6b88af92aaba21e3876b2b4490ad99

Expected Behavior

it should have imported my resource

Actual Behavior

it crashed

Steps to Reproduce

1. terraform14 import aws_lambda_function.userapi arn:aws:lambda:us-east-1:123456789012:function:my-lambda-function

Important Factoids

this lambda function uses containers. Here is it's arn:

{
    "Configuration": {
        "FunctionName": "my-lambda-function",
        "FunctionArn": "arn:aws:lambda:us-east-1:123456789012:function:my-lambda-function",
        "Role": "arn:aws:iam::123456789012:role/service-role/my-lambda-function-role-24axnoc8",
        "CodeSize": 0,
        "Description": "",
        "Timeout": 3,
        "MemorySize": 128,
        "LastModified": "2021-02-11T12:44:30.667+0000",
        "CodeSha256": "4166daa2a43b1e714b1998791000e837bc7222d400116ee79e7627eb213c6db3",
        "Version": "$LATEST",
        "TracingConfig": {
            "Mode": "PassThrough"
        },
        "RevisionId": "8d90c560-3b72-4417-af38-fadd472e131d",
        "State": "Active",
        "LastUpdateStatus": "Successful"
    },
    "Code": {
        "RepositoryType": "ECR"
    }
}

[marcosdiez]

It seems this is the fix: #17082

[ewbankkit]

Relevant portion of crash log:

2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: panic: runtime error: invalid memory address or nil pointer dereference
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x4877a02]
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: goroutine 102 [running]:
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/terraform-providers/terraform-provider-aws/aws.flattenLambdaImageConfig(...)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/src/github.com/hashicorp/terraform-provider-aws/aws/resource_aws_lambda_function.go:1322
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/terraform-providers/terraform-provider-aws/aws.resourceAwsLambdaFunctionRead(0xc001eb6d00, 0x5b279a0, 0xc001298580, 0xa6eecc0, 0x6955b08)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/src/github.com/hashicorp/terraform-provider-aws/aws/resource_aws_lambda_function.go:724 +0x2f62
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).read(0xc0006946c0, 0x727d600, 0xc0015cce80, 0xc001eb6d00, 0x5b279a0, 0xc001298580, 0x0, 0x0, 0x0)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/v2@v2.4.2/helper/schema/resource.go:290 +0x88
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).RefreshWithoutUpgrade(0xc0006946c0, 0x727d600, 0xc0015cce80, 0xc000a98930, 0x5b279a0, 0xc001298580, 0xc0018a8928, 0x0, 0x0, 0x0)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/v2@v2.4.2/helper/schema/resource.go:564 +0x1cb
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*GRPCProviderServer).ReadResource(0xc000f486c0, 0x727d600, 0xc0015cce80, 0xc0015ccec0, 0xc0015cce80, 0x637dde0, 0x661d2c0)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/v2@v2.4.2/helper/schema/grpc_provider.go:575 +0x43b
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/hashicorp/terraform-plugin-go/tfprotov5/server.(*server).ReadResource(0xc000b852c0, 0x727d600, 0xc0015cce80, 0xc001d81c80, 0xc000b852c0, 0xc001edf470, 0xc00106cba0)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/github.com/hashicorp/terraform-plugin-go@v0.2.1/tfprotov5/server/server.go:298 +0x105
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: github.com/hashicorp/terraform-plugin-go/tfprotov5/internal/tfplugin5._Provider_ReadResource_Handler(0x661d2c0, 0xc000b852c0, 0x727d6c0, 0xc001edf470, 0xc001d81c20, 0x0, 0x727d6c0, 0xc001edf470, 0xc001ef4600, 0x2ef)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/github.com/hashicorp/terraform-plugin-go@v0.2.1/tfprotov5/internal/tfplugin5/tfplugin5_grpc.pb.go:344 +0x214
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: google.golang.org/grpc.(*Server).processUnaryRPC(0xc00029ee00, 0x72a0660, 0xc0010d1b00, 0xc001e9e200, 0xc0005de4e0, 0xa6ad570, 0x0, 0x0, 0x0)
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/google.golang.org/grpc@v1.32.0/server.go:1194 +0x522
2021-02-11T10:04:32.520-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: google.golang.org/grpc.(*Server).handleStream(0xc00029ee00, 0x72a0660, 0xc0010d1b00, 0xc001e9e200, 0x0)
2021-02-11T10:04:32.521-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/google.golang.org/grpc@v1.32.0/server.go:1517 +0xd05
2021-02-11T10:04:32.521-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: google.golang.org/grpc.(*Server).serveStreams.func1.2(0xc000b82b40, 0xc00029ee00, 0x72a0660, 0xc0010d1b00, 0xc001e9e200)
2021-02-11T10:04:32.521-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/google.golang.org/grpc@v1.32.0/server.go:859 +0xa5
2021-02-11T10:04:32.521-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5: created by google.golang.org/grpc.(*Server).serveStreams.func1
2021-02-11T10:04:32.521-0300 [DEBUG] plugin.terraform-provider-aws_v3.27.0_x5:  /opt/teamcity-agent/work/5d79fe75d4460a2f/pkg/mod/google.golang.org/grpc@v1.32.0/server.go:857 +0x1fd

[ewbankkit]

@marcosdiez Thanks for raising this issue.
It has already been noticed in #17081. I'm going to close this one as a duplicate so that we can concentrate discussion in the linked issue.
Please add any additional comments there.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!