1 files changed, 4 insertions, 1 deletions
diff --git a/components/script/script_runtime.rs b/components/script/script_runtime.rs
index 18138dcc2b0..865382f091f 100644
--- a/components/script/script_runtime.rs
+++ b/components/script/script_runtime.rs
@@ -145,7 +145,10 @@ pub struct Runtime(RustRuntime);
 
 impl Drop for Runtime {
     fn drop(&mut self) {
-        THREAD_ACTIVE.with(|t| t.set(false));
+        THREAD_ACTIVE.with(|t| {
+            LiveDOMReferences::destruct();
+            t.set(false);
+        });
     }
 }