From 5242342aff962af2224ac3d07773e7d8b0ea344a Mon Sep 17 00:00:00 2001
From: Ms2ger <Ms2ger@gmail.com>
Date: Tue, 17 May 2016 14:57:16 +0200
Subject: [PATCH] Stop re-rooting CallSetup::exception_compartment.

---
 components/script/dom/bindings/callback.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/components/script/dom/bindings/callback.rs b/components/script/dom/bindings/callback.rs
index 60da145dd42..e5168e57768 100644
--- a/components/script/dom/bindings/callback.rs
+++ b/components/script/dom/bindings/callback.rs
@@ -195,8 +195,7 @@ impl Drop for CallSetup {
                                           unsafe { JS_IsExceptionPending(self.cx) };
         if need_to_deal_with_exception {
             unsafe {
-                let old_global = RootedObject::new(self.cx, self.exception_compartment.ptr);
-                let _ac = JSAutoCompartment::new(self.cx, old_global.ptr);
+                let _ac = JSAutoCompartment::new(self.cx, self.exception_compartment.ptr);
                 JS_ReportPendingException(self.cx);
             }
         }