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| author | Stefan Metzmacher <metze@samba.org> | 2005-12-30 21:25:38 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:49:05 -0500 |
| commit | 5a26b2d72b63f0b3d8d4aa151044521fdf8c2064 (patch) | |
| tree | 5cc746272ccfa6d6b4729ef46b1137c6149ea3fa /source4/nbt_server/wins | |
| parent | 905c3ff8e1e63f2151f63552e556086968424118 (diff) | |
| download | samba-5a26b2d72b63f0b3d8d4aa151044521fdf8c2064.tar.gz samba-5a26b2d72b63f0b3d8d4aa151044521fdf8c2064.tar.bz2 samba-5a26b2d72b63f0b3d8d4aa151044521fdf8c2064.zip | |
r12619: make sure we don't return more than 25 addresses, as w2k3 crashes in that case
I still need to make sure we didn't write such records to our database...
metze
(This used to be commit d0dc0ffa3160041e137b629b4dbbe821044edfe3)
Diffstat (limited to 'source4/nbt_server/wins')
| -rw-r--r-- | source4/nbt_server/wins/winsdb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source4/nbt_server/wins/winsdb.c b/source4/nbt_server/wins/winsdb.c index 47abcd4a63..9131a70c07 100644 --- a/source4/nbt_server/wins/winsdb.c +++ b/source4/nbt_server/wins/winsdb.c @@ -479,6 +479,10 @@ NTSTATUS winsdb_record(struct winsdb_handle *h, struct ldb_message *msg, TALLOC_ goto failed; } } + if (num_values > 25) { + status = NT_STATUS_INTERNAL_DB_CORRUPTION; + goto failed; + } rec->addresses = talloc_array(rec, struct winsdb_addr *, num_values+1); if (rec->addresses == NULL) { |