diff --git a/js/xpconnect/src/XPCWrappedNative.cpp b/js/xpconnect/src/XPCWrappedNative.cpp
index 7a6f71af40f..297884a1dc1 100644
--- a/js/xpconnect/src/XPCWrappedNative.cpp
+++ b/js/xpconnect/src/XPCWrappedNative.cpp
@@ -1513,17 +1513,14 @@ XPCWrappedNative::FindTearOff(XPCNativeInterface* aInterface,
         to = newChunk->mTearOffs;
     }
 
-    {
-        // Scope keeps |tearoff| from leaking across the rest of the function.
-        AutoMarkingWrappedNativeTearOffPtr tearoff(cx, to);
-        rv = InitTearOff(to, aInterface, needJSObject);
-        // During shutdown, we don't sweep tearoffs.  So make sure to unmark
-        // manually in case the auto-marker marked us.  We shouldn't ever be
-        // getting here _during_ our Mark/Sweep cycle, so this should be safe.
-        to->Unmark();
-        if (NS_FAILED(rv))
-            to = nullptr;
-    }
+    AutoMarkingWrappedNativeTearOffPtr tearoff(cx, to);
+    rv = InitTearOff(to, aInterface, needJSObject);
+    // During shutdown, we don't sweep tearoffs.  So make sure to unmark
+    // manually in case the auto-marker marked us.  We shouldn't ever be
+    // getting here _during_ our Mark/Sweep cycle, so this should be safe.
+    to->Unmark();
+    if (NS_FAILED(rv))
+        to = nullptr;
 
     if (pError)
         *pError = rv;