X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Flookups%2Fsqlite.c;h=1638ea4019d6b0ccd86b4ec2c4ba6630f55ffd42;hb=8f0d0a3138e138ffa6bcc94c8378f5eb22573f0e;hp=cccaa1b72da5022d1d4231b252e65cf631a3eaf3;hpb=9f4001740f061f29c65835c6f7efcab50c27db13;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/lookups/sqlite.c b/src/src/lookups/sqlite.c
index cccaa1b72..1638ea401 100644
--- a/src/src/lookups/sqlite.c
+++ b/src/src/lookups/sqlite.c
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"
@@ -23,16 +24,23 @@ sqlite_open(const uschar * filename, uschar ** errmsg)
 sqlite3 *db = NULL;
 int ret;
 
-if (!filename || !*filename) filename = sqlite_dbfile;
-if (*filename != '/')
+if (!filename || !*filename)
+  {
+  DEBUG(D_lookup) debug_printf_indent("Using sqlite_dbfile: %s\n", sqlite_dbfile);
+  filename = sqlite_dbfile;
+  }
+if (!filename || *filename != '/')
   *errmsg = US"absolute file name expected for \"sqlite\" lookup";
 else if ((ret = sqlite3_open(CCS filename, &db)) != 0)
   {
   *errmsg = (void *)sqlite3_errmsg(db);
+  sqlite3_close(db);
+  db = NULL;
   DEBUG(D_lookup) debug_printf_indent("Error opening database: %s\n", *errmsg);
   }
 
-sqlite3_busy_timeout(db, 1000 * sqlite_lock_timeout);
+if (db)
+  sqlite3_busy_timeout(db, 1000 * sqlite_lock_timeout);
 return db;
 }