From 864076fa0a195723b6c733d41f541298815b43bb Mon Sep 17 00:00:00 2001
From: "manjie.chen" <manjie.chen@okg.com>
Date: Mon, 13 May 2024 20:01:29 +0800
Subject: [PATCH] perfs: toASM throw error when receive invalid chunks

---
 src/script.js    | 3 +++
 ts_src/script.ts | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/script.js b/src/script.js
index be2805190..0bc4475aa 100644
--- a/src/script.js
+++ b/src/script.js
@@ -158,6 +158,9 @@ function toASM(chunks) {
   if (chunksIsBuffer(chunks)) {
     chunks = decompile(chunks);
   }
+  if (!chunks) {
+    throw new Error('convert invalid chunks to ASM');
+  }
   return chunks
     .map(chunk => {
       // data?
diff --git a/ts_src/script.ts b/ts_src/script.ts
index 54ee98fde..455dce3d3 100644
--- a/ts_src/script.ts
+++ b/ts_src/script.ts
@@ -168,7 +168,9 @@ export function toASM(chunks: Buffer | Array<number | Buffer>): string {
   if (chunksIsBuffer(chunks)) {
     chunks = decompile(chunks) as Stack;
   }
-
+  if (!chunks) {
+    throw new Error('convert invalid chunks to ASM');
+  }
   return chunks
     .map(chunk => {
       // data?