X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Ftdb1_tdb.c;fp=ccan%2Ftdb2%2Ftdb1_tdb.c;h=99b83ab72d08d7e6b733a1572063c9f8d240ca9d;hp=2442d34785e1d0e5ab032829b51c371671d2cf34;hb=8571daf007f03a2888566dbaae8a5849ffba60f3;hpb=e487983a4099b6f760056ff7182f2ff543e6da71;ds=sidebyside

diff --git a/ccan/tdb2/tdb1_tdb.c b/ccan/tdb2/tdb1_tdb.c
index 2442d347..99b83ab7 100644
--- a/ccan/tdb2/tdb1_tdb.c
+++ b/ccan/tdb2/tdb1_tdb.c
@@ -28,8 +28,6 @@
 #include "tdb1_private.h"
 #include <assert.h>
 
-TDB_DATA tdb1_null;
-
 /*
   non-blocking increment of the tdb sequence number if the tdb has been opened using
   the TDB_SEQNUM flag
@@ -191,8 +189,11 @@ static TDB_DATA _tdb1_fetch(struct tdb_context *tdb, TDB_DATA key)
 
 	/* find which hash bucket it is in */
 	hash = tdb_hash(tdb, key.dptr, key.dsize);
-	if (!(rec_ptr = tdb1_find_lock_hash(tdb,key,hash,F_RDLCK,&rec)))
-		return tdb1_null;
+	if (!(rec_ptr = tdb1_find_lock_hash(tdb,key,hash,F_RDLCK,&rec))) {
+		ret.dptr = NULL;
+		ret.dsize = 0;
+		return ret;
+	}
 
 	ret.dptr = tdb1_alloc_read(tdb, rec_ptr + sizeof(rec) + rec.key_len,
 				  rec.data_len);