Properly filter instances that have disks without licenses

Change-Id: I04370ed8b0c990764b48ab58261253066221d05e
GoogleCloudPlatform · Nov 12, 2019 · 5c4274b · 5c4274b
1 parent e1a45da
commit 5c4274b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Google.Solutions.CloudIap.Plugin/Integration/ComputeEngineAdapter.cs b/Google.Solutions.CloudIap.Plugin/Integration/ComputeEngineAdapter.cs
@@ -158,6 +158,7 @@ private static bool IsWindowsInstanceByLicense(Instance instance)
             // has to have an associated Windows license. This is also true for
             // BYOL'ed instances.
             return instance.Disks
+                .Where(d => d.Licenses != null)
                 .SelectMany(d => d.Licenses)
                 .Any(l => l.StartsWith(WindowsCloudLicenses));
         }