From 785d02fc9732a93d4da07a12d3734f01a236750c Mon Sep 17 00:00:00 2001
From: Alex Wied <543423+centromere@users.noreply.github.com>
Date: Thu, 31 Oct 2024 22:15:25 -0400
Subject: [PATCH] Wake Future when EOF is received

When a TCP FIN is received, the Future needs to be awakened. Without this, it
is not possible to detect a connection closure in end-user applications.
---
 actix-http/CHANGES.md        | 3 +++
 actix-http/src/h1/payload.rs | 1 +
 2 files changed, 4 insertions(+)

diff --git a/actix-http/CHANGES.md b/actix-http/CHANGES.md
index dc0a02730..c4a732248 100644
--- a/actix-http/CHANGES.md
+++ b/actix-http/CHANGES.md
@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+### Fixed
+- Fix bug which prevents end-users from discovering when the remote peer has closed its side of the TCP connection.
+
 ## 3.11.0
 
 - Update `brotli` dependency to `8`.
diff --git a/actix-http/src/h1/payload.rs b/actix-http/src/h1/payload.rs
index 2ad3a14a3..c473800c0 100644
--- a/actix-http/src/h1/payload.rs
+++ b/actix-http/src/h1/payload.rs
@@ -205,6 +205,7 @@ impl Inner {
     #[inline]
     fn feed_eof(&mut self) {
         self.eof = true;
+        self.wake();
     }
 
     #[inline]