diff --git a/ets2panda/checker/ets/function.cpp b/ets2panda/checker/ets/function.cpp
index 22f1c94672ee59da68944b5fef8c27d3f81db994..831e4f7ea17c8491f087c71056792d6aedf0eb1d 100644
--- a/ets2panda/checker/ets/function.cpp
+++ b/ets2panda/checker/ets/function.cpp
@@ -729,7 +729,10 @@ ArenaVector<Signature *> ETSChecker::CollectSignatures(ArenaVector<Signature *>
                                                        const lexer::SourcePosition &pos, TypeRelationFlag resolveFlags)
 {
     ArenaVector<Signature *> compatibleSignatures(ProgramAllocator()->Adapter());
-    std::vector<bool> argTypeInferenceRequired = FindTypeInferenceArguments(arguments);
+    std::vector<bool> argTypeInferenceRequired;
+    if (!arguments.empty()) {
+        argTypeInferenceRequired = FindTypeInferenceArguments(arguments);
+    }
     Signature *notVisibleSignature = nullptr;
 
     if (signatures.size() > 1) {