diff options
Diffstat (limited to 'source3/smbd/reply.c')
| -rw-r--r-- | source3/smbd/reply.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index de0e852e2a..84c1892560 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -3927,8 +3927,8 @@ void reply_write_and_X(connection_struct *conn, struct smb_request *req) smblen = smb_len(req->inbuf); if (req->unread_bytes > 0xFFFF || - (smblen > smb_doff + 4 && - smblen - smb_doff + 4 > 0xFFFF)) { + (smblen > smb_doff && + smblen - smb_doff > 0xFFFF)) { numtowrite |= (((size_t)SVAL(req->inbuf,smb_vwv9))<<16); } @@ -3939,8 +3939,8 @@ void reply_write_and_X(connection_struct *conn, struct smb_request *req) return; } } else { - if (smb_doff + 4 > smblen || smb_doff + 4 + numtowrite < numtowrite || - smb_doff + 4 + numtowrite > smblen) { + if (smb_doff > smblen || smb_doff + numtowrite < numtowrite || + smb_doff + numtowrite > smblen) { reply_doserror(req, ERRDOS, ERRbadmem); END_PROFILE(SMBwriteX); return; |