From 8269ed2a9270e5ec5b14f80fd21d1e0e6f51be29 Mon Sep 17 00:00:00 2001
From: Osspial <osspial@gmail.com>
Date: Mon, 19 Nov 2018 23:51:20 -0500
Subject: [PATCH] Fix crash with runner refcell not getting dropped

---
 src/platform_impl/windows/event_loop.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/platform_impl/windows/event_loop.rs b/src/platform_impl/windows/event_loop.rs
index c7f989d51..f93fc485d 100644
--- a/src/platform_impl/windows/event_loop.rs
+++ b/src/platform_impl/windows/event_loop.rs
@@ -239,7 +239,8 @@ impl<T: 'static> EventLoop<T> {
                 }
                 runner!().events_cleared();
 
-                match runner!().control_flow {
+                let control_flow = runner!().control_flow;
+                match control_flow {
                     ControlFlow::Exit => break 'main,
                     ControlFlow::Wait => {
                         if 0 == winuser::GetMessageW(&mut msg, ptr::null_mut(), 0, 0) {