From 0fd0efb98dcb622cf3aeecc6ee7c9de04ecb7b26 Mon Sep 17 00:00:00 2001
From: Tithra Chap <chaptithra@gmail.com>
Date: Thu, 6 Feb 2025 09:36:19 +1000
Subject: [PATCH] prevent infinite collection of attempts

---
 src/index.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 660de59..e7a1152 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -440,7 +440,8 @@ export default class Redlock extends EventEmitter {
         args
       );
 
-      attempts.push(stats);
+      // Infinite retry may result in memory leak when routine() is on hold for long time
+      if (maxAttempts !== Infinity) attempts.push(stats);
 
       // The operation achieved a quorum in favor.
       if (vote === "for") {