Provider crashes after modifying resource in Azure Portal

[SamuelRochcongar]

Is there an existing issue for this?

• I have searched the existing issues

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Terraform Version

tested with 1.9.5 and 1.7.5

AzureRM Provider Version

tested with 4.6.0 and 4.5.0

Affected Resource(s)/Data Source(s)

azurerm_data_protection_backup_vault

Terraform Configuration Files

resource "azurerm_resource_group" "backup" {
  name     = upper("${var.prefix}-backup-tmp")
  location = var.location
  tags     = var.default_tags

}

resource "azurerm_data_protection_backup_vault" "sap_vm" {
  name                       = "sap-vault-vm-tmp"
  resource_group_name        = azurerm_resource_group.backup.name
  location                   = azurerm_resource_group.backup.location
  datastore_type             = "VaultStore"
  redundancy                 = "ZoneRedundant"
  retention_duration_in_days = 14 # Retention of backup when delete (soft delete)
  soft_delete                = "On"
  identity {
    type = "SystemAssigned"
  }
  tags = var.default_tags
}

Debug Output/Panic Output

Acquiring state lock. This may take a few moments...
azurerm_resource_group.backup: Refreshing state... [id=/subscriptions/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxx/resourceGroups/RG-CH-SAP-BACKUP]
azurerm_data_protection_backup_vault.sap_vm: Refreshing state... [id=/subscriptions/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxx/resourceGroups/RG-CH-SAP-BACKUP/providers/Microsoft.DataProtection/backupVaults/sap-vault-vm]
azurerm_data_protection_backup_vault.sap_hana: Refreshing state... [id=/subscriptions/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxx/resourceGroups/RG-CH-SAP-BACKUP/providers/Microsoft.DataProtection/backupVaults/sap-vault-hana]

Planning failed. Terraform encountered an error while generating this plan.


Error: Request cancelled

  with azurerm_data_protection_backup_vault.sap_vm,
  on main.tf line 10, in resource "azurerm_data_protection_backup_vault" "sap_vm":
  10: resource "azurerm_data_protection_backup_vault" "sap_vm" {

The plugin.(*GRPCProvider).ReadResource request was cancelled.
Releasing state lock. This may take a few moments...

Stack trace from the terraform-provider-azurerm_v4.6.0_x5 plugin:

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x58b08af]

goroutine 106 [running]:
github.com/hashicorp/terraform-provider-azurerm/internal/services/dataprotection.resourceDataProtectionBackupVaultRead(0xc002e30200, {0x70111e0?, 0xc001a27208?})
	github.com/hashicorp/terraform-provider-azurerm/internal/services/dataprotection/data_protection_backup_vault_resource.go:260 +0x6af
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).read(0x8858b18?, {0x8858b18?, 0xc002e19d10?}, 0xd?, {0x70111e0?, 0xc001a27208?})
	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:783 +0x15f
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).RefreshWithoutUpgrade(0xc001132460, {0x8858b18, 0xc002e19d10}, 0xc00194bc70, {0x70111e0, 0xc001a27208})
	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:1089 +0x529
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*GRPCProviderServer).ReadResource(0xc000bc80a8, {0x8858b18?, 0xc002e19c50?}, 0xc002d74d00)
	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/grpc_provider.go:667 +0x4aa
github.com/hashicorp/terraform-plugin-mux/tf5muxserver.(*muxServer).ReadResource(0xc000e55c00, {0x8858b18?, 0xc002e19980?}, 0xc002d74d00)
	github.com/hashicorp/[email protected]/tf5muxserver/mux_server_ReadResource.go:35 +0x193
github.com/hashicorp/terraform-plugin-go/tfprotov5/tf5server.(*server).ReadResource(0xc0007fb720, {0x8858b18?, 0xc002e191a0?}, 0xc000f0b3b0)
	github.com/hashicorp/[email protected]/tfprotov5/tf5server/server.go:783 +0x309
github.com/hashicorp/terraform-plugin-go/tfprotov5/internal/tfplugin5._Provider_ReadResource_Handler({0x7d172e0, 0xc0007fb720}, {0x8858b18, 0xc002e191a0}, 0xc002cddf00, 0x0)
	github.com/hashicorp/[email protected]/tfprotov5/internal/tfplugin5/tfplugin5_grpc.pb.go:482 +0x1a6
google.golang.org/grpc.(*Server).processUnaryRPC(0xc000159000, {0x8858b18, 0xc002e19110}, {0x8885520, 0xc0001e4600}, 0xc002de86c0, 0xc001586ed0, 0xdd30388, 0x0)
	google.golang.org/[email protected]/server.go:1369 +0xdf8
google.golang.org/grpc.(*Server).handleStream(0xc000159000, {0x8885520, 0xc0001e4600}, 0xc002de86c0)
	google.golang.org/[email protected]/server.go:1780 +0xe8b
google.golang.org/grpc.(*Server).serveStreams.func2.1()
	google.golang.org/[email protected]/server.go:1019 +0x8b
created by google.golang.org/grpc.(*Server).serveStreams.func2 in goroutine 22
	google.golang.org/[email protected]/server.go:1030 +0x125

Error: The terraform-provider-azurerm_v4.6.0_x5 plugin crashed!

This is always indicative of a bug within the plugin. It would be immensely
helpful if you could report the crash with the plugin's maintainers so that it
can be fixed. The output above should help diagnose the issue.

Error: Terraform exited with code 1.
Error: Process completed with exit code 1.

Expected Behaviour

The plan to work

Actual Behaviour

The provider crashes

Steps to Reproduce

1. Deploy a azurerm_data_protection_backup_vault via Terraform
2. Reach the Azure portal and change the Cross Subscription Restore setting from Enable to Disable
3. Run terraform plan again

NB: The issue persist even if the parameter has been reverted to Enable
NB2 : I was trying to check if this parameter was handled by the provider because it doesn't appear in the doc.

Important Factoids

Running in Github CICD & on local computer - Same behavior

References

No response

[sinbai]

Hi @SamuelRochcongar thanks for raising this issue. The issue should be fixed by this PR, could you please track it for further updates?

[rcskosir]

Thanks for taking the time to submit this issue. It looks like this has been resolved as of #27762. As such, I am going to mark this issue as closed. If that is not the case, please provide additional information including the version in which you are still experiencing this issue, thanks!

[github-actions]

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 have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.