X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fenq.c;h=0dcb9a732b10f9d57bb4141158724edda95b9d2c;hb=3327394394a45c79cd48b2091536f6a6b8ba32a3;hp=573fc00ca4833cca78c0d20d44d6f6a0a1d54b07;hpb=8d6d5106a6f1bcba010877d55932a8d8dcfa88bd;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/enq.c b/src/src/enq.c
index 573fc00ca..0dcb9a732 100644
--- a/src/src/enq.c
+++ b/src/src/enq.c
@@ -47,13 +47,13 @@ deliberate; the dbfn_open() function - which is an Exim function - always tries
 to create if it can't open a read/write file. It expects only O_RDWR or
 O_RDONLY as its argument. */
 
-if (!(dbm_file = dbfn_open(US"misc", O_RDWR, &dbblock, TRUE)))
+if (!(dbm_file = dbfn_open(US"misc", O_RDWR, &dbblock, TRUE, TRUE)))
   return FALSE;
 
 /* See if there is a record for this host or queue run; if there is, we cannot
 proceed with the connection unless the record is very old. */
 
-serial_record = dbfn_read(dbm_file, key);
+serial_record = dbfn_read_enforce_length(dbm_file, key, sizeof(dbdata_serialize));
 if (serial_record && time(NULL) - serial_record->time_stamp < 6*60*60)
   {
   if (serial_record->count >= lim)
@@ -101,8 +101,8 @@ dbdata_serialize *serial_record;
 
 DEBUG(D_transport) debug_printf("end serialized: %s\n", key);
 
-if (  !(dbm_file = dbfn_open(US"misc", O_RDWR, &dbblock, TRUE))
-   || !(serial_record = dbfn_read(dbm_file, key))
+if (  !(dbm_file = dbfn_open(US"misc", O_RDWR, &dbblock, TRUE, TRUE))
+   || !(serial_record = dbfn_read_enforce_length(dbm_file, key, sizeof(dbdata_serialize)))
    )
   return;
 if (--serial_record->count > 0)