From 6c0b53af59b417d34e39cf9261bc4dfb4e3eac64 Mon Sep 17 00:00:00 2001
From: Aaron Hill <aa1ronham@gmail.com>
Date: Tue, 28 Jan 2020 15:32:36 -0500
Subject: [PATCH] Add regression test

---
 actix-http/src/config.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/actix-http/src/config.rs b/actix-http/src/config.rs
index f2bd8ecba..e41628424 100644
--- a/actix-http/src/config.rs
+++ b/actix-http/src/config.rs
@@ -282,6 +282,19 @@ impl DateService {
 mod tests {
     use super::*;
 
+
+    // Test modifying the date from within the closure
+    // passed to `set_date`
+    #[test]
+    fn test_evil_date() {
+        let service = DateService::new();
+        // Make sure that `check_date` doesn't try to spawn a task
+        service.0.update();
+        service.set_date(|_| {
+            service.0.reset()
+        });
+    }
+
     #[test]
     fn test_date_len() {
         assert_eq!(DATE_VALUE_LENGTH, "Sun, 06 Nov 1994 08:49:37 GMT".len());