1 files changed, 3 insertions, 1 deletions
diff --git a/components/script/dom/eventtarget.rs b/components/script/dom/eventtarget.rs
index ebacde4de4d..9f41abee7d7 100644
--- a/components/script/dom/eventtarget.rs
+++ b/components/script/dom/eventtarget.rs
@@ -425,7 +425,9 @@ impl EventTarget {
         };
         if !rv || handler.ptr.is_null() {
             // Step 1.8.2
-            report_pending_exception(cx, self.reflector().get_jsobject().get());
+            unsafe {
+                report_pending_exception(cx, self.reflector().get_jsobject().get());
+            }
             // Step 1.8.1 / 1.8.3
             return None;
         }