From 6a54706b39e41b47edb3186e5ac6151007a88626 Mon Sep 17 00:00:00 2001
From: Zero0one1 <summerlinasity@gmail.com>
Date: Thu, 1 Apr 2021 21:16:56 +0800
Subject: [PATCH] Fix the potential memory leakage in issue
 https://github.com/hughsie/colord/issues/110 by setting the 5th paramerter of
 sqlite3_exec() to NULL

Conflict:NA
Reference:https://github.com/hughsie/colord/pull/130/commits/6a54706b39e41b47edb3186e5ac6151007a88626
---
 src/cd-device-db.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cd-device-db.c b/src/cd-device-db.c
index a212c83d..8da1a4a9 100644
--- a/src/cd-device-db.c
+++ b/src/cd-device-db.c
@@ -79,7 +79,7 @@ cd_device_db_load (CdDeviceDb *ddb,
 
 	/* check devices */
 	rc = sqlite3_exec (priv->db, "SELECT * FROM devices LIMIT 1",
-			   NULL, NULL, &error_msg);
+			   NULL, NULL, NULL);
 	if (rc != SQLITE_OK) {
 		g_debug ("CdDeviceDb: creating table to repair: %s", error_msg);
 		sqlite3_free (error_msg);
@@ -91,7 +91,7 @@ cd_device_db_load (CdDeviceDb *ddb,
 
 	/* check properties version 2 */
 	rc = sqlite3_exec (priv->db, "SELECT * FROM properties_v2 LIMIT 1",
-			   NULL, NULL, &error_msg);
+			   NULL, NULL, NULL);
 	if (rc != SQLITE_OK) {
 		statement = "CREATE TABLE properties_v2 ("
 			    "device_id TEXT,"