Add error-handling for WindowsVersion-stuff

core/os_windows.go

@@ -0,0 +1,16 @@
+package core
+
+import (
+	"github.com/safing/portbase/log"
+	"github.com/safing/portbase/utils/osdetail"
+)
+
+// only return on Fatal error!
+func startPlatformSpecific() error {
+	// We can't catch errors when calling WindowsNTVersion() in logging, so we call the function here, just to catch possible errors
+	if _, err := osdetail.WindowsNTVersion(); err != nil {
+		log.Errorf("failed to obtain WindowsNTVersion: %s", err)
+	}
+
+	return nil
+}