From 7f8be29f25a6fce5f2ead5cd5d53e937b4f4fcbd Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Sat, 28 Jan 2023 04:06:35 -0800
Subject: [PATCH] [buffer] Use jsDynamicCast

---
 src/bun.js/bindings/JSBuffer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bun.js/bindings/JSBuffer.cpp b/src/bun.js/bindings/JSBuffer.cpp
index 19d0f7b923..aec9e82b19 100644
--- a/src/bun.js/bindings/JSBuffer.cpp
+++ b/src/bun.js/bindings/JSBuffer.cpp
@@ -153,7 +153,7 @@ public:
             return JSC::JSValue::encode(JSC::jsUndefined());
         }
 
-        auto thisObject = JSC::jsCast<JSC::JSUint8Array*>(thisValue);
+        auto thisObject = JSC::jsDynamicCast<JSC::JSUint8Array*>(thisValue);
         if (UNLIKELY(!thisObject))
             return throwThisTypeError(lexicalGlobalObject, throwScope, "Buffer", operationName);