diff options
Diffstat (limited to 'source3/locking/locking.c')
| -rw-r--r-- | source3/locking/locking.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source3/locking/locking.c b/source3/locking/locking.c index bde1ffb567..affda89f08 100644 --- a/source3/locking/locking.c +++ b/source3/locking/locking.c @@ -662,7 +662,8 @@ int get_share_modes(connection_struct *conn, data = (struct locking_data *)dbuf.dptr; ret = data->num_share_mode_entries; - *shares = (share_mode_entry *)memdup(dbuf.dptr + sizeof(*data), ret * sizeof(**shares)); + if(ret) + *shares = (share_mode_entry *)memdup(dbuf.dptr + sizeof(*data), ret * sizeof(**shares)); free(dbuf.dptr); if (! *shares) return 0; |