Re: [SQU] Looks like a newbie problem:

Cancel or delte this mail! I made a mistake!!!!!!!

----- Original Message -----
From: "Henk-Jan Kloosterman" <proxy@kloosterman.org>
To: "Robert Collins" <robert.collins@itdomain.com.au>; "Henrik Nordstrom"
<hno@hem.passagen.se>
Cc: <squid-dev@squid-cache.org>
Sent: Saturday, February 17, 2001 9:20 AM
Subject: Re: [SQU] Looks like a newbie problem:

> All the steps I did are on the screen: But..........
>
> The behaviour is different , as when I run it without GDB!
> When I run it "plain" I first get authenticated.
> When I run it, I do not get authenticated!
>
> Perhaps Henrik can tell me what I am doing wrong?
>
>
>
> > Henk-Jan,
> > I need you to run squid as per henriks' instructions. and when it
> stops, type
> > bt
> > frame 1
> > info locals
> > frame 2
> > info locals
> >
> >
> > Thanks,
> > Rob
>
> Red Hat Linux release 7.0 (Guinness)
> Kernel 2.2.16-22 on an i686
> login: root
> Password:
> Last login: Sat Feb 17 08:41:43 from 150.50.242.2
> You have new mail.
> [root@mis2 /root]# gdb squid
> GNU gdb 5.0
> Copyright 2000 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for
details.
> This GDB was configured as "i386-redhat-linux"...
> (gdb) run -DNYCd3
> Starting program: /usr/sbin/squid -DNYCd3
> [New Thread 1024 (LWP 9069)]
> 2001/02/17 08:51:22| helperOpenServers: Starting 5 'dnsserver' processes
> 2001/02/17 08:51:22| helperOpenServers: Starting 5 'auth.pl' processes
> 2001/02/17 09:05:59| parseHttpRequest: req_hdr = {Referer:
> http://www.ahrend.net
> /top.html
> Proxy-Connection: Keep-Alive
> User-Agent: Mozilla/4.76 [en] (X11; U; Linux 2.2.16-22 i586)
> Host: www.ahrend.net
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png
> Accept-Encoding: gzip
> Accept-Language: en
> Accept-Charset: iso-8859-1,*,utf-8
> Proxy-authorization: Basic aGprbG9vc3Rlcm1hbjoxNDM1
>
> }
> 2001/02/17 09:05:59| parseHttpRequest: end = {}
> 2001/02/17 09:05:59| parseHttpRequest: prefix_sz = 415, req_line_sz = 53
> 2001/02/17 09:05:59| clientSetKeepaliveFlag: http_ver = 1.0
> 2001/02/17 09:05:59| clientSetKeepaliveFlag: method = GET
> 2001/02/17 09:06:00| parseHttpRequest: req_hdr = {Referer:
> http://www.ahrend.net
> /top.html
> Proxy-Connection: Keep-Alive
> User-Agent: Mozilla/4.76 [en] (X11; U; Linux 2.2.16-22 i586)
> Host: www.ahrend.net
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png
> Accept-Encoding: gzip
> Accept-Language: en
> Accept-Charset: iso-8859-1,*,utf-8
> Proxy-authorization: Basic aGprbG9vc3Rlcm1hbjoxNDM1
>
> }
> 2001/02/17 09:06:00| parseHttpRequest: end = {}
> 2001/02/17 09:06:00| parseHttpRequest: prefix_sz = 415, req_line_sz = 53
> 2001/02/17 09:06:00| clientSetKeepaliveFlag: http_ver = 1.0
> 2001/02/17 09:06:00| clientSetKeepaliveFlag: method = GET
> 2001/02/17 09:06:00| parseHttpRequest: req_hdr = {Referer:
> http://www.ahrend.net
> /top.html
> Proxy-Connection: Keep-Alive
> User-Agent: Mozilla/4.76 [en] (X11; U; Linux 2.2.16-22 i586)
> Host: www.ahrend.net
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png
> Accept-Encoding: gzip
> Accept-Language: en
> Accept-Charset: iso-8859-1,*,utf-8
> Proxy-authorization: Basic aGprbG9vc3Rlcm1hbjoxNDM1
>
> }
> 2001/02/17 09:06:00| parseHttpRequest: end = {}
> 2001/02/17 09:06:00| parseHttpRequest: prefix_sz = 415, req_line_sz = 53
> 2001/02/17 09:06:00| clientSetKeepaliveFlag: http_ver = 1.0
> 2001/02/17 09:06:00| clientSetKeepaliveFlag: method = GET
> 2001/02/17 09:06:01| helperHandleRead: end of reply found
> 2001/02/17 09:06:01| The request GET
http://www.ahrend.net/ima/butnptt2.gif
> is A
> LLOWED, because it matched 'secureid'
> 2001/02/17 09:06:01| clientProcessRequest2: default HIT
> 2001/02/17 09:06:01| clientCacheHit:
http://www.ahrend.net/ima/butnptt2.gif,
> 133
> 6 bytes
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1024 (LWP 9069)]
> 0x82144d3 in ?? ()
> (gdb) nt
> Undefined command: "nt". Try "help".
> (gdb) bt
> #0 0x82144d3 in ?? ()
> #1 0x805c015 in clientBuildReplyHeader (http=0x8311334, rep=0x82e9478)
> at client_side.c:1290
> #2 0x805c122 in clientBuildReply (http=0x8311334,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> size=1336) at client_side.c:1330
> #3 0x805ce3d in clientSendMoreData (data=0x8311334,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> size=1336) at client_side.c:1778
> #4 0x805c5d1 in clientCacheHit (data=0x8311334,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> size=1336) at client_side.c:1507
> #5 0x809036c in storeClientCallback (sc=0x82eca1c, sz=1336)
> at store_client.c:164
> #6 0x8090ddd in storeClientReadHeader (data=0x82eca1c,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> ---Type <return> to continue, or q <return> to quit---
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> len=1436) at store_client.c:464
> #7 0x809b654 in storeUfsReadDone (fd=28,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> len=1436, errflag=0, my_data=0x8431e4c) at store_io_ufs.c:217
> #8 0x8063816 in diskHandleRead (fd=28, data=0x82eca58) at disk.c:381
> #9 0x80900e1 in storeRead (sio=0x8431e4c,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> size=4096, offset=0, callback=0x80909b4 <storeClientReadHeader>,
> callback_data=0x82eca1c) at store_io.c:82
> #10 0x80908e7 in storeClientFileRead (sc=0x82eca1c) at store_client.c:347
> #11 0x8090606 in storeClientCopy2 (e=0x84516b0, sc=0x82eca1c)
> at store_client.c:260
> #12 0x805dbdc in clientProcessRequest (http=0x8311334) at
client_side.c:2223
> #13 0x804e5e0 in aclCheckCallback (checklist=0x82f373c,
> answer=ACCESS_ALLOWED)
> at acl.c:1830
> #14 0x804e53c in aclCheck (checklist=0x82f373c) at acl.c:1807
> #15 0x805a3d4 in clientCheckNoCache (http=0x8311334) at client_side.c:336
> #16 0x808368b in redirectStart (http=0x8311334,
> ---Type <return> to continue, or q <return> to quit---
> handler=0x805a160 <clientRedirectDone>, data=0x8311334) at
> redirect.c:123
> #17 0x8059fe2 in clientAccessCheckDone (answer=1, data=0x8311334)
> at client_side.c:233
> #18 0x804e5e0 in aclCheckCallback (checklist=0x830edac,
> answer=ACCESS_ALLOWED)
> at acl.c:1830
> #19 0x804e4b6 in aclCheck (checklist=0x830edac) at acl.c:1796
> #20 0x80a19aa in authenticateBasicHandleReply (data=0x83080c4,
> reply=0x82268a8 "OK") at auth_basic.c:285
> #21 0x806f9fe in helperHandleRead (fd=13, data=0x822685c) at helper.c:685
> #22 0x80621f8 in comm_poll (msec=10) at comm_select.c:432
> #23 0x807c419 in main (argc=2, argv=0xbffffc24) at main.c:712
> #24 0x400cdf31 in __libc_start_main (main=0x807c044 <main>, argc=2,
> ubp_av=0xbffffc24, init=0x8049ea8 <_init>, fini=0x80a761c <_fini>,
> rtld_fini=0x4000e274 <_dl_fini>, stack_end=0xbffffc1c)
> at ../sysdeps/generic/libc-start.c:129
> (gdb) frame 1
> #1 0x805c015 in clientBuildReplyHeader (http=0x8311334, rep=0x82e9478)
> at client_side.c:1290
> 1290 authenticateFixHeader(rep, request->auth_user_request,
> request,
> http->flags.accel);
> (gdb) info locals
> hdr = (HttpHeader *) 0x82e94b4
> is_hit = 1
> request = (request_t *) 0x842f0f0
> strConnection = {size = 0, len = 0, buf = 0x0}
> e = (HttpHeaderEntry *) 0x8214528
> pos = 9
> (gdb) frame 2
> #2 0x805c122 in clientBuildReply (http=0x8311334,
> buf=0x845a050 "HTTP/1.1 200 OK\r\nServer:
> Microsoft-IIS/4.0\r\nwww.ahrend.ne
> t: max-age=1800\r\nConnection: keep-alive\r\nDate: Wed, 14 Feb 2001
10:56:29
> GMT
> \r\nContent-Type: image/gif\r\nAccept-Ranges: bytes\r\nLast-Modified:
> Thu"...,
> size=1336) at client_side.c:1330
> 1330 clientBuildReplyHeader(http, rep);
> (gdb) info locals
> http = (clientHttpRequest *) 0x8311334
> size = 137270436
> rep = (HttpReply *) 0x82e9478
> k = 136398120
> (gdb)
>
>
Received on Sun Feb 18 2001 - 10:39:56 MST