diff options
Diffstat (limited to 'source3/smbd/trans2.c')
| -rw-r--r-- | source3/smbd/trans2.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c index 8d839b66b3..3c1753354b 100644 --- a/source3/smbd/trans2.c +++ b/source3/smbd/trans2.c @@ -744,14 +744,16 @@ void send_trans2_replies(connection_struct *conn, + alignment_offset + data_alignment_offset); - /* useable_space can never be more than max_send minus the alignment offset. */ - - useable_space = MIN(useable_space, max_send - (alignment_offset+data_alignment_offset)); + if (useable_space < 0) { + DEBUG(0, ("send_trans2_replies failed sanity useable_space " + "= %d!!!", useable_space)); + exit_server_cleanly("send_trans2_replies: Not enough space"); + } while (params_to_send || data_to_send) { /* Calculate whether we will totally or partially fill this packet */ - total_sent_thistime = params_to_send + data_to_send + alignment_offset + data_alignment_offset; + total_sent_thistime = params_to_send + data_to_send; /* We can never send more than useable_space */ /* @@ -761,9 +763,10 @@ void send_trans2_replies(connection_struct *conn, * are sent here. Fix from Marc_Jacobsen@hp.com. */ - total_sent_thistime = MIN(total_sent_thistime, useable_space+ alignment_offset + data_alignment_offset); + total_sent_thistime = MIN(total_sent_thistime, useable_space); - reply_outbuf(req, 10, total_sent_thistime); + reply_outbuf(req, 10, total_sent_thistime + alignment_offset + + data_alignment_offset); /* Set total params and data to be sent */ SSVAL(req->outbuf,smb_tprcnt,paramsize); |