From: Jeremy Allison <jra@samba.org> 
Date: Tue, 31 Jul 2001 00:03:24 +0000 (+0000)
Subject: Fix for rare tdb pattern store failure. Found & fixed by Rusty.
X-Git-Tag: samba-2.2.5pre1~1737^2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=aaa56bb3a3c5f0e4191c9b3efe9b8d92c22cf6c7;p=thirdparty%2Fsamba.git

Fix for rare tdb pattern store failure. Found & fixed by Rusty.
Jeremy.
---

diff --git a/source/tdb/tdb.c b/source/tdb/tdb.c
index 940825e41d8..c84af49b31c 100644
--- a/source/tdb/tdb.c
+++ b/source/tdb/tdb.c
@@ -875,7 +875,10 @@ static int tdb_update(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf)
 	if (!(rec_ptr = tdb_find_lock(tdb, key, F_WRLCK, &rec))) return -1;
 
 	/* must be long enough key, data and tailer */
-	if (rec.rec_len < key.dsize + dbuf.dsize + sizeof(tdb_off)) goto out;
+	if (rec.rec_len < key.dsize + dbuf.dsize + sizeof(tdb_off)) {
+		tdb->ecode = TDB_SUCCESS; /* Not really an error */
+		goto out;
+	}
 
 	if (tdb_write(tdb, rec_ptr + sizeof(rec) + rec.key_len,
 		      dbuf.dptr, dbuf.dsize) == -1)