Provider Panic Error on azurerm_storage_account_customer_managed_key

[llohrstraeter]

Is there an existing issue for this?

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Community Note

Hello everyone,

Getting the panic output below for azurerm_storage_account_customer_managed_key during terraform plan.
This was working fine until azurerm version 3.73.0. As soon as we go to 3.74.0 or higher we are seeing this error.

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Terraform Version

1.6.1

AzureRM Provider Version

3.76.0

Affected Resource(s)/Data Source(s)

azurerm_storage_account_customer_managed_key

Terraform Configuration Files

Configuration is very complex with multiple nested modules. I can try to create a config that reproduces this error if needed.

Debug Output/Panic Output

{"value":[]}: timestamp=2023-10-17T06:21:53.316Z
2023-10-17T06:21:53.317Z [TRACE] provider.terraform-provider-azurerm_v3.76.0_x5: Served request: @module=sdk.proto tf_provider_addr=provider tf_req_id=3c212d6a-fcd7-4f5c-28bd-83644847880c tf_rpc=ReadResource tf_proto_version=5.4 tf_resource_type=azurerm_storage_account_customer_managed_key @caller=runtime/panic.go:914 timestamp=2023-10-17T06:21:53.316Z
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: panic: runtime error: invalid memory address or nil pointer dereference
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x787f589]
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: goroutine 1673 [running]:
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: github.com/hashicorp/terraform-provider-azurerm/internal/services/storage.resourceStorageAccountCustomerManagedKeyRead(0xc00470fb00, {0x8190080?, 0xc0013b0480?})
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	github.com/hashicorp/terraform-provider-azurerm/internal/services/storage/storage_account_customer_managed_key_resource.go:281 +0x649
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).read(0x98c1620?, {0x98c1620?, 0xc001edebd0?}, 0xd?, {0x8190080?, 0xc0013b0480?})
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:783 +0x163
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).RefreshWithoutUpgrade(0xc0014f9dc0, {0x98c1620, 0xc001edebd0}, 0xc0014a1110, {0x8190080, 0xc0013b0480})
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:1089 +0x552
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*GRPCProviderServer).ReadResource(0xc000122180, {0x98c1620?, 0xc001edeae0?}, 0xc0024f5980)
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/grpc_provider.go:649 +0x48a
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: github.com/hashicorp/terraform-plugin-go/tfprotov5/tf5server.(*server).ReadResource(0xc001855720, {0x98c1620?, 0xc001ede330?}, 0xc002f67da0)
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	github.com/hashicorp/[email protected]/tfprotov5/tf5server/server.go:789 +0x48a
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: github.com/hashicorp/terraform-plugin-go/tfprotov5/internal/tfplugin5._Provider_ReadResource_Handler({0x8c4afa0?, 0xc001855720}, {0x98c1620, 0xc001ede330}, 0xc00075c620, 0x0)
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	github.com/hashicorp/[email protected]/tfprotov5/internal/tfplugin5/tfplugin5_grpc.pb.go:431 +0x169
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: google.golang.org/grpc.(*Server).processUnaryRPC(0xc0002a61e0, {0x98d2c40, 0xc001768000}, 0xc001b0cb40, 0xc001532300, 0xf4229c8, 0x0)
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	google.golang.org/[email protected]/server.go:1376 +0xde7
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: google.golang.org/grpc.(*Server).handleStream(0xc0002a61e0, {0x98d2c40, 0xc001768000}, 0xc001b0cb40, 0x0)
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	google.golang.org/[email protected]/server.go:1753 +0x9e7
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: google.golang.org/grpc.(*Server).serveStreams.func1.1()
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	google.golang.org/[email protected]/server.go:998 +0x8d
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: created by google.golang.org/grpc.(*Server).serveStreams.func1 in goroutine 41
2023-10-17T06:21:53.319Z [DEBUG] provider.terraform-provider-azurerm_v3.76.0_x5: 	google.golang.org/[email protected]/server.go:996 +0x165
2023-10-17T06:21:53.322Z [ERROR] plugin.(*GRPCProvider).ReadResource: error="rpc error: code = Unavailable desc = error reading from server: EOF"
2023-10-17T06:21:53.322Z [ERROR] plugin.(*GRPCProvider).ReadResource: error="rpc error: code = Unavailable desc = error reading from server: EOF"
2023-10-17T06:21:53.322Z [DEBUG] provider.stdio: received EOF, stopping recv loop: err="rpc error: code = Unavailable desc = error reading from server: EOF"
2023-10-17T06:21:53.322Z [DEBUG] provider: plugin process exited: path=.terraform/providers/registry.terraform.io/hashicorp/azurerm/3.76.0/linux_amd64/terraform-provider-azurerm_v3.76.0_x5 pid=321 error="exit status 2"
2023-10-17T06:21:53.322Z [ERROR] vertex "module.synapse.module.data_lake.azurerm_private_endpoint.storage_account_blob[0]" error: Plugin did not respond
2023-10-17T06:21:53.322Z [TRACE] vertex "module.synapse.module.data_lake.azurerm_private_endpoint.storage_account_blob[0]": visit complete, with errors
2023-10-17T06:21:53.322Z [ERROR] vertex "module.synapse.module.data_lake.azurerm_storage_account_customer_managed_key.main[0]" error: Plugin did not respond
2023-10-17T06:21:53.322Z [TRACE] vertex "module.synapse.module.data_lake.azurerm_storage_account_customer_managed_key.main[0]": visit complete, with errors
2023-10-17T06:21:53.322Z [TRACE] dag/walk: upstream of "root" errored, so skipping
2023-10-17T06:21:53.322Z [TRACE] vertex "module.synapse.module.data_lake.azurerm_storage_account_customer_managed_key.main (expand)": dynamic subgraph encountered errors: Plugin did not respond
2023-10-17T06:21:53.322Z [ERROR] vertex "module.synapse.module.data_lake.azurerm_storage_account_customer_managed_key.main (expand)" error: Plugin did not respond
2023-10-17T06:21:53.322Z [TRACE] vertex "module.synapse.module.data_lake.azurerm_storage_account_customer_managed_key.main (expand)": visit complete, with errors
2023-10-17T06:21:53.322Z [TRACE] dag/walk: upstream of "root" errored, so skipping
2023-10-17T06:21:53.322Z [TRACE] vertex "module.synapse.module.data_lake.azurerm_private_endpoint.storage_account_blob (expand)": dynamic subgraph encountered errors: Plugin did not respond
2023-10-17T06:21:53.322Z [ERROR] vertex "module.synapse.module.data_lake.azurerm_private_endpoint.storage_account_blob (expand)" error: Plugin did not respond
2023-10-17T06:21:53.322Z [TRACE] vertex "module.synapse.module.data_lake.azurerm_private_endpoint.storage_account_blob (expand)": visit complete, with errors
2023-10-17T06:21:53.322Z [TRACE] dag/walk: upstream of "module.synapse.module.data_lake (close)" errored, so skipping
2023-10-17T06:21:53.322Z [TRACE] dag/walk: upstream of "provider[\"registry.terraform.io/hashicorp/azurerm\"] (close)" errored, so skipping
2023-10-17T06:21:53.322Z [TRACE] dag/walk: upstream of "module.synapse (close)" errored, so skipping
2023-10-17T06:21:53.322Z [TRACE] dag/walk: upstream of "root" errored, so skipping
2023-10-17T06:21:53.322Z [TRACE] LoadSchemas: retrieving schema for provider type "registry.terraform.io/hashicorp/azurerm"
2023-10-17T06:21:53.322Z [TRACE] LoadSchemas: retrieving schema for provider type "registry.terraform.io/hashicorp/random"
2023-10-17T06:21:53.335Z [TRACE] LoadSchemas: retrieving schema for provider type "registry.terraform.io/hashicorp/azurerm"
2023-10-17T06:21:53.335Z [TRACE] LoadSchemas: retrieving schema for provider type "registry.terraform.io/hashicorp/random"
2023-10-17T06:21:53.336Z [INFO]  backend/local: plan operation completed
2023-10-17T06:21:53.336Z [INFO]  backend/local: writing plan output to: /__w/4/a/tfplan

Expected Behaviour

Terraform plan should execute without the provider crashing.

Actual Behaviour

No response

Steps to Reproduce

No response

Important Factoids

No response

References

No response

[rcskosir]

@llohrstraeter
Thank you for taking the time to open this issue. Please subscribe to PR #23599 created by @wuxu92 for this issue.

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