From 4d80f8598db5541ae9466799feaaa909398d53b4 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Mon, 31 May 2021 20:33:14 +0100
Subject: Fix polymorphic record "too few" lacking error message

---
 src/check_type.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/check_type.cpp')

diff --git a/src/check_type.cpp b/src/check_type.cpp
index 419904876..0252bc989 100644
--- a/src/check_type.cpp
+++ b/src/check_type.cpp
@@ -250,9 +250,14 @@ Entity *find_polymorphic_record_entity(CheckerContext *ctx, Type *original_type,
 
 			bool skip = false;
 
+			GB_ASSERT(ordered_operands.count >= param_count);
+
 			for (isize j = 0; j < param_count; j++) {
 				Entity *p = tuple->variables[j];
 				Operand o = ordered_operands[j];
+				if (o.expr == nullptr) {
+					return nullptr;
+				}
 				Entity *oe = entity_of_node(o.expr);
 				if (p == oe) {
 					// NOTE(bill): This is the same type, make sure that it will be be same thing and use that
-- 
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