From 1236b5491ed52f22d3d16177e286688220ffcc77 Mon Sep 17 00:00:00 2001
From: David Wendt <dcrkid@yahoo.com>
Date: Sat, 2 Nov 2019 17:31:03 -0400
Subject: [PATCH] Ensure calls to `getURL`, invocations of `ActionGetURL`, and
 other functionality that writes locals doesn't panic due to double mutable
 borrows.

---
 core/src/avm1.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/core/src/avm1.rs b/core/src/avm1.rs
index 89681dea1..057829c0d 100644
--- a/core/src/avm1.rs
+++ b/core/src/avm1.rs
@@ -102,11 +102,10 @@ impl<'gc> Avm1<'gc> {
             .read()
             .scope()
             .locals_cell();
+        let keys = locals.read().get_keys();
 
-        for k in locals.read().get_keys() {
-            let v = locals
-                .write(context.gc_context)
-                .get(&k, self, context, locals);
+        for k in keys {
+            let v = locals.read().get(&k, self, context, locals);
             form_values.insert(k, v.clone().into_string());
         }