From 0aed8cf8eb0a19caa55a46522ff2a2c11555a313 Mon Sep 17 00:00:00 2001
From: Zwelf <zwelf@strct.cc>
Date: Thu, 14 Jan 2021 19:47:01 +0100
Subject: [PATCH] Fix memory leak in SQLite3 print statement

https://www.sqlite.org/c3ref/expanded_sql.html
---
 src/engine/server/databases/sqlite.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/engine/server/databases/sqlite.cpp b/src/engine/server/databases/sqlite.cpp
index a4f2d9df9..efe456d9b 100644
--- a/src/engine/server/databases/sqlite.cpp
+++ b/src/engine/server/databases/sqlite.cpp
@@ -162,7 +162,11 @@ extern char *sqlite3_expanded_sql(sqlite3_stmt *pStmt) __attribute__((weak));
 void CSqliteConnection::Print()
 {
 	if(m_pStmt != nullptr && sqlite3_expanded_sql != nullptr)
-		dbg_msg("sql", "SQLite statement: %s", sqlite3_expanded_sql(m_pStmt));
+	{
+		char *pExpandedStmt = sqlite3_expanded_sql(m_pStmt);
+		dbg_msg("sql", "SQLite statement: %s", pExpandedStmt);
+		sqlite3_free(pExpandedStmt);
+	}
 }
 
 bool CSqliteConnection::Step()