upgraded --> cannot print anymore

Gerald (Jerry) Carter jerry at samba.org
Thu Dec 4 18:17:12 GMT 2003


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Hey Christian.  Sorry for the delay.

Christian Groessler wrote:

| I've put up a tcpdump trace and a level 10 debug log on
|
| ftp://ftp.aladdin.de/pub/people/chris/tmp/printing-problem.tar.bz2

ok.  This is a wrap around bug


~  write_to_pipe: 70c8 name: spoolss open: Yes len: 250
~  write_to_pipe: data_left = 250
~  process_incoming_data: Start: pdu_received_len = 4014,
~    pdu_needed_len = 4264, incoming data = 250
~  process_complete_pdu: processing packet type 0
~  000000 smb_io_rpc_hdr_req req
~      0000 alloc_hint: 0000401c
~      0004 context_id: 0000
~      0006 opnum     : 0013
~  write_to_pipe: data_used = 4264
~  write_to_pipe: data_left = 4294963282
~                             ^^^^^^^^^^
- -> this is -4014 == (250 - 4264)

~  ...
~  smb_io_rpc_hdr: PDU data format is big-endian. Setting flag.
~      0008 frag_len  : 0000
~      000a auth_len  : 0000
~      000c call_id   : 00000000
~  unmarshall_rpc_header: FIRST endianness flag (0) different in
~    next PDU !
~  set_incoming_fault: Setting fault state on pipe spoolss : vuid = 0x64
~  write_to_pipe: data_used = -1
~  error packet at smbd/pipes.c(191) cmd=47 (SMBwriteX)
~    NT_STATUS_ACCESS_DENIED

and why we misparse the data.   Still working on a patch.






- --
cheers, jerry
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~ "If we're adding to the noise, turn off this song" --Switchfoot (2003)
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