From a00e52373d2995cdab6c17f31cd354636145ab44 Mon Sep 17 00:00:00 2001
From: Oleg Shparber <oleg@zealdocs.org>
Date: Sun, 10 May 2026 04:01:14 +0300
Subject: [PATCH] fix(util): use sqlite3_close_v2 in Database

---
 src/libs/util/database.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/libs/util/database.cpp b/src/libs/util/database.cpp
index 05be0d10..04bd0cfb 100644
--- a/src/libs/util/database.cpp
+++ b/src/libs/util/database.cpp
@@ -133,7 +133,10 @@ QString Database::lastError() const
 
 void Database::close()
 {
-    sqlite3_close(m_db);
+    // Use the _v2 variant so that any prepared statements still alive at
+    // shutdown defer the actual deallocation instead of returning SQLITE_BUSY
+    // and leaking the connection.
+    sqlite3_close_v2(m_db);
     m_db = nullptr;
 }