From 9c19146f9b903aa0d1323faf58d920897ec61f72 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 9 Jul 2015 19:12:21 +0100
Subject: [PATCH] Add additional check on open.

Issue: #331
---
 src/libstat/backends/sqlite3_backend.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/libstat/backends/sqlite3_backend.c b/src/libstat/backends/sqlite3_backend.c
index 39934d44e..31b593c64 100644
--- a/src/libstat/backends/sqlite3_backend.c
+++ b/src/libstat/backends/sqlite3_backend.c
@@ -330,6 +330,13 @@ rspamd_sqlite3_opendb (const gchar *path, const ucl_object_t *opts,
 	if (create) {
 		flags |= SQLITE_OPEN_CREATE;
 	}
+	else if (access (path, R_OK) == -1) {
+		g_set_error (err, rspamd_sqlite3_quark (),
+					errno, "cannot open sqlite file %s: %s",
+					path, strerror (errno));
+
+		return NULL;
+	}
 
 	if ((rc = sqlite3_open_v2 (path, &sqlite,
 			flags, NULL)) != SQLITE_OK) {
-- 
2.39.5