Fix: Properly check number of varaction2 ranges (#352)

OpenTTD · Jan 4, 2025 · 028cef0 · 028cef0
1 parent a84ad36
commit 028cef0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/nml/actions/action2var.py b/nml/actions/action2var.py
@@ -1277,6 +1277,9 @@ def parse_varaction2(switch_block):
             )
         )
 
+    if len(varaction2.ranges) > 255:
+        raise generic.ScriptError("Too many ranges.", varaction2.pos)
+
     # Handle default result
     if switch_block.body.default is not None:
         # there is a default value