Track tainted data and refuse to expand it

[exim.git] / src / src / lookups / lmdb.c

diff --git a/src/src/lookups/lmdb.c b/src/src/lookups/lmdb.c
index a6888d5a9923166ac62993b6bad05e3eba8757aa..2976cfac5be591283face64fab8980d9a3884d79 100644 (file)
--- a/src/src/lookups/lmdb.c
+++ b/src/src/lookups/lmdb.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 2016 */
+/* Copyright (c) University of Cambridge 2016 - 2018*/
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"
@@ -30,7 +30,7 @@ Lmdbstrct * lmdb_p;
 int ret, save_errno;
 const uschar * errstr;
 
-lmdb_p = store_get(sizeof(Lmdbstrct));
+lmdb_p = store_get(sizeof(Lmdbstrct), FALSE);
 lmdb_p->txn = NULL;
 
 if ((ret = mdb_env_create(&db_env)))
@@ -85,24 +85,24 @@ Lmdbstrct * lmdb_p = handle;
 dbkey.mv_data = CS keystring;
 dbkey.mv_size = length;
 
-DEBUG(D_lookup) debug_printf("LMDB: lookup key: %s\n", (char *)keystring);
+DEBUG(D_lookup) debug_printf_indent("LMDB: lookup key: %s\n", CS keystring);
 
 if ((ret = mdb_get(lmdb_p->txn, lmdb_p->db_dbi, &dbkey, &data)) == 0)
   {
   *result = string_copyn(US data.mv_data, data.mv_size);
-  DEBUG(D_lookup) debug_printf("LMDB: lookup result: %s\n", *result);
+  DEBUG(D_lookup) debug_printf_indent("LMDB: lookup result: %s\n", *result);
   return OK;
   }
 else if (ret == MDB_NOTFOUND)
   {
   *errmsg = US"LMDB: lookup, no data found";
-  DEBUG(D_lookup) debug_printf("%s\n", *errmsg);
+  DEBUG(D_lookup) debug_printf_indent("%s\n", *errmsg);
   return FAIL;
   }
 else
   {
   *errmsg = string_sprintf("LMDB: lookup error: %s", mdb_strerror(ret));
-  DEBUG(D_lookup) debug_printf("%s\n", *errmsg);
+  DEBUG(D_lookup) debug_printf_indent("%s\n", *errmsg);
   return DEFER;
   }
 }