From 799658e1f3d66b72c563750014d1a1e6f9f15213 Mon Sep 17 00:00:00 2001
From: JanHolger <jan@bebendorf.eu>
Date: Fri, 24 May 2024 15:11:55 +0200
Subject: [PATCH] Added null-check in release

---
 .../java/org/javawebstack/orm/connection/pool/SQLPool.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/org/javawebstack/orm/connection/pool/SQLPool.java b/src/main/java/org/javawebstack/orm/connection/pool/SQLPool.java
index d5052f4..fda3991 100644
--- a/src/main/java/org/javawebstack/orm/connection/pool/SQLPool.java
+++ b/src/main/java/org/javawebstack/orm/connection/pool/SQLPool.java
@@ -42,6 +42,9 @@ public PooledSQL get() {
     }
 
     public void release(SQL sql) {
+        if(sql == null) {
+            throw new IllegalArgumentException("sql must not be null");
+        }
         if(!closing) {
             if(sql instanceof PooledSQL) {
                 sql.close();