From 754c2feee77d9ce0f8de666692f5ffc2cfb11b8a Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Fri, 12 Oct 2001 00:01:35 +0000
Subject: Fix for tdb_oob() on TDB_INTERNAL databases. Jeremy. (This used to be
 commit 2b135fba625191a13e4110c68531a0e6d5fb373d)

---
 source3/tdb/tdb.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'source3')

diff --git a/source3/tdb/tdb.c b/source3/tdb/tdb.c
index d0527919bc7..27671580461 100644
--- a/source3/tdb/tdb.c
+++ b/source3/tdb/tdb.c
@@ -252,8 +252,13 @@ static int tdb_oob(TDB_CONTEXT *tdb, tdb_off len, int probe)
 	struct stat st;
 	if (len <= tdb->map_size)
 		return 0;
-	if (tdb->flags & TDB_INTERNAL)
-		return 0;
+	if (tdb->flags & TDB_INTERNAL) {
+		if (!probe) {
+			TDB_LOG((tdb, 0,"tdb_oob len %d beyond internal malloc size %d\n",
+				 (int)len, (int)tdb->map_size));
+		}
+		return TDB_ERRCODE(TDB_ERR_IO, -1);
+	}
 
 	if (fstat(tdb->fd, &st) == -1)
 		return TDB_ERRCODE(TDB_ERR_IO, -1);
-- 
cgit