From 5cf56035007f291b1b8f457fa3bfc79fb367419a Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Mon, 8 Sep 2025 10:03:38 +0200
Subject: [PATCH] strftime: add regression test case

---
 src/format/strftime.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/format/strftime.rs b/src/format/strftime.rs
index a4cfef87..5dc1180c 100644
--- a/src/format/strftime.rs
+++ b/src/format/strftime.rs
@@ -1199,4 +1199,18 @@ mod tests {
             "2014-05-07T12:34:56+0000%Q%.2f%%"
         );
     }
+
+    /// Regression test for https://github.com/chronotope/chrono/issues/1725
+    #[test]
+    #[cfg(any(feature = "alloc", feature = "std"))]
+    fn test_finite() {
+        let mut i = 0;
+        for item in StrftimeItems::new("%2f") {
+            println!("{:?}", item);
+            i += 1;
+            if i > 10 {
+                panic!("infinite loop");
+            }
+        }
+    }
 }