buffer: don't use Fast API for utf8

Fast API handles invalid UTF differently than the slow API. Fixes: #54521
nodejs · Aug 23, 2024 · caf876b · caf876b
1 parent d5dc540
commit caf876b
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/src/node_buffer.cc b/src/node_buffer.cc
@@ -1564,11 +1564,12 @@ void Initialize(Local<Object> target,
                 "latin1WriteStatic",
                 SlowWriteString<LATIN1>,
                 &fast_write_string);
-  SetFastMethod(context,
-                target,
-                "utf8WriteStatic",
-                SlowWriteString<UTF8>,
-                &fast_write_string);
+  // SetFastMethod(context,
+  //               target,
+  //               "utf8WriteStatic",
+  //               SlowWriteString<UTF8>,
+  //               &fast_write_string);
+  SetMethod(context, target, "utf8WriteStatic", SlowWriteString<UTF8>);
 
   SetMethod(context, target, "getZeroFillToggle", GetZeroFillToggle);
 }