Azure: Fix panic when no computername is set (prometheus#9387)

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
roidelapluie · Sep 24, 2021 · 1681a8d · 1681a8d
1 parent 3e494ea
commit 1681a8d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/discovery/azure/azure.go b/discovery/azure/azure.go
@@ -464,7 +464,9 @@ func mapFromVM(vm compute.VirtualMachine) virtualMachine {
 		}
 	}
 
-	if vm.VirtualMachineProperties != nil && vm.VirtualMachineProperties.OsProfile != nil {
+	if vm.VirtualMachineProperties != nil &&
+		vm.VirtualMachineProperties.OsProfile != nil &&
+		vm.VirtualMachineProperties.OsProfile.ComputerName != nil {
 		computerName = *(vm.VirtualMachineProperties.OsProfile.ComputerName)
 	}