From fea88f2cbba206064dbe0e1d35fb2705c0dd40a8 Mon Sep 17 00:00:00 2001
From: Ferdinand Schober <ferdinand.schober@fau.de>
Date: Tue, 10 Sep 2024 12:07:46 +0200
Subject: [PATCH] fix deadlock

---
 src/connect.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/connect.rs b/src/connect.rs
index 12973bcb..574b7d03 100644
--- a/src/connect.rs
+++ b/src/connect.rs
@@ -86,7 +86,11 @@ impl LanMouseConnection {
         let (buf, len): ([u8; MAX_EVENT_SIZE], usize) = event.into();
         let buf = &buf[..len];
         if let Some(addr) = self.server.active_addr(handle) {
-            if let Some(conn) = self.conns.lock().await.get(&addr) {
+            let conn = {
+                let conns = self.conns.lock().await;
+                conns.get(&addr).cloned()
+            };
+            if let Some(conn) = conn {
                 match conn.send(buf).await {
                     Ok(_) => return Ok(()),
                     Err(e) => {