From b3f29b9523681ce783e7eb1dfbd43abbf33d0fba Mon Sep 17 00:00:00 2001 From: ksdaylight Date: Sun, 13 Aug 2023 22:04:38 -0400 Subject: [PATCH 1/2] fix: removal failure of freeConnection causing infinite loop --- lib/pool.js | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lib/pool.js b/lib/pool.js index db54a7ab76..eb67e3868f 100644 --- a/lib/pool.js +++ b/lib/pool.js @@ -203,7 +203,12 @@ class Pool extends EventEmitter { Date.now() - this._freeConnections.get(0).lastActiveTime > this.config.idleTimeout ) { - this._freeConnections.get(0).destroy(); + const freeConnection = this._freeConnections.get(0) + + if (!freeConnection._pool) { + this._removeConnection(freeConnection); + } + freeConnection.destroy(); } } finally { this._removeIdleTimeoutConnections(); From 02365e106eb22a3cf1a594178bebdf70cec24df2 Mon Sep 17 00:00:00 2001 From: ksdaylight Date: Mon, 14 Aug 2023 03:02:20 -0400 Subject: [PATCH 2/2] fix: lint error --- lib/pool.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/pool.js b/lib/pool.js index eb67e3868f..04eed3c1fa 100644 --- a/lib/pool.js +++ b/lib/pool.js @@ -206,7 +206,7 @@ class Pool extends EventEmitter { const freeConnection = this._freeConnections.get(0) if (!freeConnection._pool) { - this._removeConnection(freeConnection); + this._removeConnection(freeConnection); } freeConnection.destroy(); }