1 files changed, 2 insertions, 1 deletions
diff --git a/core/02_error.js b/core/02_error.js
index 2798b1aa7..b29dc9b4e 100644
--- a/core/02_error.js
+++ b/core/02_error.js
@@ -130,7 +130,8 @@
       __callSiteEvals: { __proto__: null, value: [], configurable: true },
     });
     const formattedCallSites = [];
-    for (const cse of callSiteEvals) {
+    for (let i = 0; i < callSiteEvals.length; ++i) {
+      const cse = callSiteEvals[i];
       ArrayPrototypePush(error.__callSiteEvals, cse);
       ArrayPrototypePush(formattedCallSites, formatCallSiteEval(cse));
     }