1 files changed, 3 insertions, 2 deletions
diff --git a/ops/fast_call.rs b/ops/fast_call.rs
index a7ca51d4f..12ff9e446 100644
--- a/ops/fast_call.rs
+++ b/ops/fast_call.rs
@@ -250,13 +250,14 @@ pub(crate) fn generate(
       //
       // V8 calls the slow path so we can take the slot
       // value and throw.
-      let result_wrap = q!(Vars { op_state }, {
+      let default = optimizer.fast_result.as_ref().unwrap().default_value();
+      let result_wrap = q!(Vars { op_state, default }, {
         match result {
           Ok(result) => result,
           Err(err) => {
             op_state.last_fast_op_error.replace(err);
             __opts.fallback = true;
-            Default::default()
+            default
           }
         }
       });