From 4392a1c4e6d4ccc98f4e773a7d8a009b8ccd143e Mon Sep 17 00:00:00 2001
From: Danno Ferrin <danno@numisight.com>
Date: Tue, 17 Sep 2024 15:44:04 -0600
Subject: [PATCH] Fix dangling data in container for initcode

---
 core/vm/eof.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/vm/eof.go b/core/vm/eof.go
index 5808fd2c792b..9423495c03a5 100644
--- a/core/vm/eof.go
+++ b/core/vm/eof.go
@@ -245,7 +245,7 @@ func (c *Container) unmarshalContainer(b []byte, isInitcode bool, topLevel bool)
 		return fmt.Errorf("%w: have %d, want %d", ErrInvalidContainerSize, len(b), expectedSize)
 	}
 	// Only check that the expected size is not exceed on non-initcode
-	if !isInitcode && len(b) > expectedSize {
+	if (!topLevel || !isInitcode) && len(b) > expectedSize {
 		return fmt.Errorf("%w: have %d, want %d", ErrInvalidContainerSize, len(b), expectedSize)
 	}