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Re: [freetds] FreeBCP -n causes SIGSEGV, -c fails on input

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  • From: "Thompson, Bill D (London)" <bill_d_thompson AT ml.com>
  • To: "FreeTDS Development Group" <freetds AT lists.ibiblio.org>
  • Subject: Re: [freetds] FreeBCP -n causes SIGSEGV, -c fails on input
  • Date: Tue, 31 Jan 2006 17:00:56 -0000
Hi Mark,

Aaah. The version of datacopy is quite different from my own (I wrote
it)
It looks like I have some fixes to do there too.

Bill

-----Original Message-----
From: freetds-bounces AT lists.ibiblio.org
[mailto:freetds-bounces AT lists.ibiblio.org] On Behalf Of Mark Huber
Sent: 31 January 2006 16:12
To: FreeTDS Development Group
Subject: Re: [freetds] FreeBCP -n causes SIGSEGV, -c fails on input


Tried datacopy but still no luck (same issue as "-c" possibly?)

Identical tables, different database, same server. One column (test
char(10), not nullable)

Here's the command line:

./datacopy -a -v -S starsDEV/sa/****/archive/testTable -D
starsDEV7/sa/****/starsDEV/testTable -d

falls over with:

Error in dbnumcols
datacopy: table structures do not match. terminating

Here's the tdsump file:

util.c:288:Starting log file for FreeTDS 0.65.dev.20060131
on 2006-01-31 11:10:47 with debug flags 0x4fff.
iconv.c:361:iconv to convert client-side data to the "ISO-8859-1"
character
set
iconv.c:514:tds_iconv_info_init: converting "ISO-8859-1"->"UCS-2LE"
iconv.c:514:tds_iconv_info_init: converting "ISO-8859-1"->"UCS-2LE"
net.c:168:Connecting to 10.1.1.69 port 1433.
write.c:134:tds_put_string converting 17 bytes of "stag.scplinux.com"
write.c:162:tds_put_string wrote 34 bytes
write.c:134:tds_put_string converting 2 bytes of "sa"
write.c:162:tds_put_string wrote 4 bytes
write.c:134:tds_put_string converting 12 bytes of "Migrate Data"
write.c:162:tds_put_string wrote 24 bytes
write.c:134:tds_put_string converting 9 bytes of "starsDEV7"
write.c:162:tds_put_string wrote 18 bytes
write.c:134:tds_put_string converting 10 bytes of "DB-Library"
write.c:162:tds_put_string wrote 20 bytes
write.c:134:tds_put_string converting 10 bytes of "us_english"
write.c:162:tds_put_string wrote 20 bytes
write.c:162:tds_put_string wrote 0 bytes
token.c:310:tds_process_login_tokens()
net.c:446:Received header
0000 04 01 01 75 00 8c 01 00- |...u....|

net.c:542:Received packet
0000 e3 1b 00 01 06 6d 00 61-00 73 00 74 00 65 00 72 |.....m.a .s.t.e.r|
0010 00 06 6d 00 61 00 73 00-74 00 65 00 72 00 ab 64 |..m.a.s. t.e.r..d|
0020 00 45 16 00 00 02 00 25-00 43 00 68 00 61 00 6e |.E.....% .C.h.a.n|
0030 00 67 00 65 00 64 00 20-00 64 00 61 00 74 00 61 |.g.e.d. .d.a.t.a|
0040 00 62 00 61 00 73 00 65-00 20 00 63 00 6f 00 6e |.b.a.s.e . .c.o.n|
0050 00 74 00 65 00 78 00 74-00 20 00 74 00 6f 00 20 |.t.e.x.t . .t.o. |
0060 00 27 00 6d 00 61 00 73-00 74 00 65 00 72 00 27 |.'.m.a.s .t.e.r.'|
0070 00 2e 00 07 42 00 4f 00-52 00 4f 00 4d 00 49 00 |....B.O. R.O.M.I.|
0080 52 00 00 00 00 e3 08 00-07 05 09 04 d0 00 34 00 |R....... ......4.|
0090 e3 17 00 02 0a 75 00 73-00 5f 00 65 00 6e 00 67 |.....u.s ._.e.n.g|
00a0 00 6c 00 69 00 73 00 68-00 00 ab 68 00 47 16 00 |.l.i.s.h ...h.G..|
00b0 00 01 00 27 00 43 00 68-00 61 00 6e 00 67 00 65 |...'.C.h .a.n.g.e|
00c0 00 64 00 20 00 6c 00 61-00 6e 00 67 00 75 00 61 |.d. .l.a .n.g.u.a|
00d0 00 67 00 65 00 20 00 73-00 65 00 74 00 74 00 69 |.g.e. .s .e.t.t.i|
00e0 00 6e 00 67 00 20 00 74-00 6f 00 20 00 75 00 73 |.n.g. .t .o. .u.s|
00f0 00 5f 00 65 00 6e 00 67-00 6c 00 69 00 73 00 68 |._.e.n.g .l.i.s.h|
0100 00 2e 00 07 42 00 4f 00-52 00 4f 00 4d 00 49 00 |....B.O. R.O.M.I.|
0110 52 00 00 00 00 ad 36 00-01 71 00 00 01 16 4d 00 |R.....6. .q....M.|
0120 69 00 63 00 72 00 6f 00-73 00 6f 00 66 00 74 00 |i.c.r.o. s.o.f.t.|
0130 20 00 53 00 51 00 4c 00-20 00 53 00 65 00 72 00 | .S.Q.L. .S.e.r.|
0140 76 00 65 00 72 00 00 00-00 00 08 00 02 f8 e3 13 |v.e.r... ........|
0150 00 04 04 34 00 30 00 39-00 36 00 04 34 00 30 00 |...4.0.9 .6..4.0.|
0160 39 00 36 00 fd 00 00 00-00 00 00 00 00 |9.6..... .....|

token.c:314:looking for login token, got e3(ENVCHANGE)
token.c:105:tds_process_default_tokens() marker is e3(ENVCHANGE)
read.c:179:tds_get_string: reading 12 from wire to give 6 to client.
read.c:179:tds_get_string: reading 12 from wire to give 6 to client.
token.c:314:looking for login token, got ab(INFO)
token.c:105:tds_process_default_tokens() marker is ab(INFO)
token.c:2382:tds_process_msg() reading message from server
read.c:179:tds_get_string: reading 74 from wire to give 37 to client.
read.c:179:tds_get_string: reading 14 from wire to give 7 to client.
token.c:2444:tds_process_msg() calling client msg handler
token.c:2457:tds_process_msg() returning TDS_SUCCEED
token.c:314:looking for login token, got e3(ENVCHANGE)
token.c:105:tds_process_default_tokens() marker is e3(ENVCHANGE)
iconv.c:514:tds_iconv_info_init: converting "ISO-8859-1"->"CP1252"
token.c:314:looking for login token, got e3(ENVCHANGE)
token.c:105:tds_process_default_tokens() marker is e3(ENVCHANGE)
read.c:179:tds_get_string: reading 20 from wire to give 10 to client.
token.c:314:looking for login token, got ab(INFO)
token.c:105:tds_process_default_tokens() marker is ab(INFO)
token.c:2382:tds_process_msg() reading message from server
read.c:179:tds_get_string: reading 78 from wire to give 39 to client.
read.c:179:tds_get_string: reading 14 from wire to give 7 to client.
token.c:2444:tds_process_msg() calling client msg handler
token.c:2457:tds_process_msg() returning TDS_SUCCEED
token.c:314:looking for login token, got ad(LOGINACK)
read.c:179:tds_get_string: reading 44 from wire to give 22 to client.
token.c:314:looking for login token, got e3(ENVCHANGE)
token.c:105:tds_process_default_tokens() marker is e3(ENVCHANGE)
read.c:179:tds_get_string: reading 8 from wire to give 4 to client.
read.c:179:tds_get_string: reading 8 from wire to give 4 to client.
token.c:2270:increasing block size from 4096 to 4096
token.c:314:looking for login token, got fd(DONE)
token.c:105:tds_process_default_tokens() marker is fd(DONE)
token.c:2086:tds_process_end: more_results = 0
was_cancelled = 0
error = 0
done_count_valid = 0
token.c:2102:tds_process_end() state set to TDS_IDLE
util.c:119:Changing query state from IDLE to IDLE
token.c:387:leaving tds_process_login_tokens() returning 1
util.c:119:Changing query state from IDLE to QUERYING
mem.c:568:tds_free_all_results()
write.c:134:tds_put_string converting 19 bytes of "set textsize 64512 "
write.c:162:tds_put_string wrote 38 bytes
util.c:119:Changing query state from QUERYING to PENDING
net.c:673:Sending packet
0000 01 01 00 2e 00 00 00 00-73 00 65 00 74 00 20 00 |........ s.e.t. .|
0010 74 00 65 00 78 00 74 00-73 00 69 00 7a 00 65 00 |t.e.x.t. s.i.z.e.|
0020 20 00 36 00 34 00 35 00-31 00 32 00 20 00 | .6.4.5. 1.2. .|

util.c:119:Changing query state from PENDING to READING
net.c:446:Received header
0000 04 01 00 11 00 8c 01 00- |........|

net.c:542:Received packet
0000 fd 00 00 be 00 00 00 00-00 |........ .|

token.c:526:processing result tokens. marker is fd(DONE)
token.c:2086:tds_process_end: more_results = 0
was_cancelled = 0
error = 0
done_count_valid = 0
token.c:2102:tds_process_end() state set to TDS_IDLE
util.c:119:Changing query state from READING to IDLE
util.c:119:Changing query state from IDLE to PENDING
token.c:514:tds_process_tokens() state is COMPLETED
dblib.c:983:dbuse()
dblib.c:899:dbcmd() bufsz = 0
dblib.c:949:in dbsqlexec()
dblib.c:5916:in dbsqlsend()
util.c:119:Changing query state from IDLE to QUERYING
mem.c:568:tds_free_all_results()
write.c:134:tds_put_string converting 12 bytes of "use starsDEV"
write.c:162:tds_put_string wrote 24 bytes
util.c:119:Changing query state from QUERYING to PENDING
net.c:673:Sending packet
0000 01 01 00 20 00 00 01 00-75 00 73 00 65 00 20 00 |... .... u.s.e. .|
0010 73 00 74 00 61 00 72 00-73 00 44 00 45 00 56 00 |s.t.a.r. s.D.E.V.|

dblib.c:4010:in dbsqlok()
net.c:446:Received header
0000 04 01 00 a9 00 8c 01 00- |........|

net.c:542:Received packet
0000 e3 1f 00 01 08 73 00 74-00 61 00 72 00 73 00 44 |.....s.t .a.r.s.D|
0010 00 45 00 56 00 06 6d 00-61 00 73 00 74 00 65 00 |.E.V..m. a.s.t.e.|
0020 72 00 ab 68 00 45 16 00-00 01 00 27 00 43 00 68 |r..h.E.. ...'.C.h|
0030 00 61 00 6e 00 67 00 65-00 64 00 20 00 64 00 61 |.a.n.g.e .d. .d.a|
0040 00 74 00 61 00 62 00 61-00 73 00 65 00 20 00 63 |.t.a.b.a .s.e. .c|
0050 00 6f 00 6e 00 74 00 65-00 78 00 74 00 20 00 74 |.o.n.t.e .x.t. .t|
0060 00 6f 00 20 00 27 00 73-00 74 00 61 00 72 00 73 |.o. .'.s .t.a.r.s|
0070 00 44 00 45 00 56 00 27-00 2e 00 07 42 00 4f 00 |.D.E.V.' ....B.O.|
0080 52 00 4f 00 4d 00 49 00-52 00 00 01 00 e3 08 00 |R.O.M.I. R.......|
0090 07 05 09 04 d0 00 34 00-fd 00 00 e2 00 00 00 00 |......4. ........|
00a0 00 - |.|

dblib.c:4029:dbsqlok() marker is e3
util.c:119:Changing query state from PENDING to READING
token.c:526:processing result tokens. marker is e3(ENVCHANGE)
token.c:105:tds_process_default_tokens() marker is e3(ENVCHANGE)
read.c:179:tds_get_string: reading 16 from wire to give 8 to client.
read.c:179:tds_get_string: reading 12 from wire to give 6 to client.
token.c:526:processing result tokens. marker is ab(INFO)
token.c:105:tds_process_default_tokens() marker is ab(INFO)
token.c:2382:tds_process_msg() reading message from server
read.c:179:tds_get_string: reading 78 from wire to give 39 to client.
read.c:179:tds_get_string: reading 14 from wire to give 7 to client.
token.c:2444:tds_process_msg() calling client msg handler
token.c:2457:tds_process_msg() returning TDS_SUCCEED
token.c:526:processing result tokens. marker is e3(ENVCHANGE)
token.c:105:tds_process_default_tokens() marker is e3(ENVCHANGE)
token.c:526:processing result tokens. marker is fd(DONE)
token.c:2086:tds_process_end: more_results = 0
was_cancelled = 0
error = 0
done_count_valid = 0
token.c:2102:tds_process_end() state set to TDS_IDLE
util.c:119:Changing query state from READING to IDLE
util.c:119:Changing query state from IDLE to PENDING
dblib.c:4076:dbsqlok() end status was success
dblib.c:1153:dbresults()
token.c:514:tds_process_tokens() state is COMPLETED
dblib.c:899:dbcmd() bufsz = 12
dblib.c:5012:in dbfreebuf()
dblib.c:949:in dbsqlexec()
dblib.c:5916:in dbsqlsend()
util.c:119:Changing query state from IDLE to QUERYING
mem.c:568:tds_free_all_results()
write.c:134:tds_put_string converting 54 bytes of "SET FMTONLY ON select
*
from testTable SET FMTONLY OFF"
write.c:162:tds_put_string wrote 108 bytes
util.c:119:Changing query state from QUERYING to PENDING
net.c:673:Sending packet
0000 01 01 00 74 00 00 01 00-53 00 45 00 54 00 20 00 |...t.... S.E.T. .|
0010 46 00 4d 00 54 00 4f 00-4e 00 4c 00 59 00 20 00 |F.M.T.O. N.L.Y. .|
0020 4f 00 4e 00 20 00 73 00-65 00 6c 00 65 00 63 00 |O.N. .s. e.l.e.c.|
0030 74 00 20 00 2a 00 20 00-66 00 72 00 6f 00 6d 00 |t. .*. . f.r.o.m.|
0040 20 00 74 00 65 00 73 00-74 00 54 00 61 00 62 00 | .t.e.s. t.T.a.b.|
0050 6c 00 65 00 20 00 53 00-45 00 54 00 20 00 46 00 |l.e. .S. E.T. .F.|
0060 4d 00 54 00 4f 00 4e 00-4c 00 59 00 20 00 4f 00 |M.T.O.N. L.Y. .O.|
0070 46 00 46 00 - |F.F.|

dblib.c:4010:in dbsqlok()
net.c:446:Received header
0000 04 01 00 3b 00 88 01 00- |...;....|

net.c:542:Received packet
0000 fd 01 00 b9 00 00 00 00-00 81 01 00 00 00 08 00 |........ ........|
0010 af 0a 00 09 04 d0 00 34-04 74 00 65 00 73 00 74 |.......4 .t.e.s.t|
0020 00 fd 01 00 c1 00 00 00-00 00 fd 00 00 ba 00 00 |........ ........|
0030 00 00 00 - |...|

dblib.c:4029:dbsqlok() marker is fd
util.c:119:Changing query state from PENDING to READING
token.c:526:processing result tokens. marker is fd(DONE)
token.c:2086:tds_process_end: more_results = 1
was_cancelled = 0
error = 0
done_count_valid = 0
util.c:119:Changing query state from READING to PENDING
dblib.c:4076:dbsqlok() end status was success
dblib.c:1153:dbresults()
dblib.c:1153:dbresults()
mem.c:568:tds_free_all_results()
util.c:119:Changing query state from PENDING to READING
token.c:526:processing result tokens. marker is 81(TDS7_RESULT)
mem.c:568:tds_free_all_results()
token.c:1433:processing TDS7 result. set current_results to
tds->res_info
token.c:3323:adjust_character_column_size:
Server charset: CP1252
Server column_size: 10
Client charset: ISO-8859-1
Client column_size: 10
read.c:179:tds_get_string: reading 8 from wire to give 4 to client.
token.c:1375:tds7_get_data_info:
colname = test (4 bytes)
type = 47 (char)
server's type = 175 (xchar)
column_varint_size = 2
column_size = 10 (10 on server)
util.c:119:Changing query state from READING to PENDING
dblib.c:1188:dbresults() process_result_tokens returned result_type =
4049
retcode = 1
util.c:119:Changing query state from PENDING to READING
token.c:526:processing result tokens. marker is fd(DONE)
token.c:2086:tds_process_end: more_results = 1
was_cancelled = 0
error = 0
done_count_valid = 0
util.c:119:Changing query state from READING to PENDING
dblib.c:1188:dbresults() process_result_tokens returned result_type =
4052
retcode = 1
dblib.c:1153:dbresults()
mem.c:568:tds_free_all_results()
util.c:119:Changing query state from PENDING to READING
token.c:526:processing result tokens. marker is fd(DONE)
token.c:2086:tds_process_end: more_results = 0
was_cancelled = 0
error = 0
done_count_valid = 0
token.c:2102:tds_process_end() state set to TDS_IDLE
util.c:119:Changing query state from READING to IDLE
util.c:119:Changing query state from IDLE to PENDING
dblib.c:1188:dbresults() process_result_tokens returned result_type =
4052
retcode = 1
dblib.c:1153:dbresults()
mem.c:568:tds_free_all_results()
token.c:514:tds_process_tokens() state is COMPLETED
dblib.c:1188:dbresults() process_result_tokens returned result_type =
4052
retcode = 2
mem.c:568:tds_free_all_results()
util.c:119:Changing query state from IDLE to DEAD
dblib.c:5012:in dbfreebuf()
mem.c:568:tds_free_all_results()
util.c:119:Changing query state from IDLE to DEAD
dblib.c:5012:in dbfreebuf()


----- Original Message -----
From: "Thompson, Bill D (London)" <bill_d_thompson AT ml.com>
To: "FreeTDS Development Group" <freetds AT lists.ibiblio.org>
Sent: Tuesday, January 31, 2006 4:42 AM
Subject: Re: [freetds] FreeBCP -n causes SIGSEGV, -c fails on input


> Hi again Mark,
>
> Forgot to mention...
> If you are using up to date freetds, then you will have the "datacopy"
> program.
> This was written for the purpose you have - to move data from one
server
> to another.
>
> Bill
>
> -----Original Message-----
> From: freetds-bounces AT lists.ibiblio.org
> [mailto:freetds-bounces AT lists.ibiblio.org] On Behalf Of Mark Huber
> Sent: 31 January 2006 07:05
> To: freetds AT lists.ibiblio.org
> Subject: [freetds] FreeBCP -n causes SIGSEGV, -c fails on input
>
>
> Trying to use FreeBCP to transfer data from SQL Server 2K to another
SQL
> Server 2K. Here's the gdb output for the core file:
>
> Core was generated by `./freebcp starsDEV.dbo.bcptest out /tmp/foo.out
> -n -U sa -P ****** -S ******'.
> Program terminated with signal 11, Segmentation fault.
>
> #0 dbcoltype (dbproc=0x0, column=0) at dblib.c:2321
> 2321 colinfo = resinfo->columns[column - 1];
>
> Results in segmentation fault regardless of the table ( I tried 40+
> tables, all different structures)
>
> "-c" switch works fine for output but input falls over at the first
line
> for this table structure:
>
> Column_name Type Computed Length Prec Scale
Nullable
> TrimTrailingBlanks FixedLenNullInSource Collation
> PortID int no 4 10 0 no (n/a) (n/a)
> NULL
> PortName nvarchar no 100 yes
> (n/a) (n/a) SQL_Latin1_General_CP1_CI_AS
> PortSortOrder int no 4 10 0 yes (n/a)
> (n/a) NULL
> PortPM int no 4 10 0 yes (n/a) (n/a)
> NULL
> PortType nvarchar no 20 yes
> (n/a) (n/a) SQL_Latin1_General_CP1_CI_AS
>
> The output file looks like this: (freebcp starsDEV.dbo.tblPort out
> /tmp/wsotblFacilityName -c <password stuff> -t "@|@")
>
>
> 1@|@Carrera@|@12@|@4@|@CDO/CLO
> 2@|@Eagle@|@13@|@5@|@CDO/CLO
> 3@|@Hamilton@|@18@|@4@|@CDO/CLO
>
> freebcp with in results in:
>
> Msg 20050, Level 4
> Attempt to convert data stopped by syntax error in source field.
>
> Msg 20050, Level 4
> Attempt to convert data stopped by syntax error in source field.
>
> Msg 20049, Level 4
> Data-conversion resulted in overflow.
>
>
>
>
>
>
>
>
>
> _______________________________________________
> FreeTDS mailing list
> FreeTDS AT lists.ibiblio.org
> http://lists.ibiblio.org/mailman/listinfo/freetds
> --------------------------------------------------------
>
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