From 132ab63a32e6f767b96e7cd117281de5a4684ce2 Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Fri, 2 Jun 2023 16:39:16 -0700
Subject: [PATCH] Add comment

---
 src/bun.js/bindings/CommonJSModuleRecord.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bun.js/bindings/CommonJSModuleRecord.cpp b/src/bun.js/bindings/CommonJSModuleRecord.cpp
index dc58e35aa9..11cd7b7274 100644
--- a/src/bun.js/bindings/CommonJSModuleRecord.cpp
+++ b/src/bun.js/bindings/CommonJSModuleRecord.cpp
@@ -391,6 +391,8 @@ JSC::SourceCode createCommonJSModule(
                 //      to pass to that and it isn't used directly much, so that
                 //      seems harder to do correctly.
                 {
+                    // We must use a global scope extension or else the JSWithScope will be collected unexpectedly.
+                    // https://github.com/oven-sh/issues/3161
                     globalObject->clearGlobalScopeExtension();
 
                     JSWithScope* withScope = JSWithScope::create(vm, globalObject, globalObject->globalScope(), scopeExtensionObject);