Re: (ITS#6680) slapd why sasl error message?
by Howard Chu
>From your log info, your client is obviously using SASL DIGEST-MD5. There is
nothing relevant to slapd or the OpenLDAP code here, fix your client if you want
these errors to stop. Closing this ITS.
12 years, 5 months
Fwd: (ITS#6750) About 3rd Party Technical Support Services
by kurt＠OpenLDAP.org
--Apple-Mail-80--876671303
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Begin forwarded message:
> From: "harrybetter" <harrybetter(a)qq.com>
> Date: December 22, 2010 10:32:22 PM PST
> To: "Kurt Zeilenga" <kurt(a)openldap.org>
> Subject: Re: (ITS#6750) About 3rd Party Technical Support Services
> x-spam-status: No, score=3D-0.5 required=3D5.0 =
tests=3DBAYES_00,DKIM_SIGNED, =
FILL_THIS_FORM_FRAUD_PHISH,FREEMAIL_FROM,FROM_EXCESS_BASE64,HTML_MESSAGE, =
RCVD_IN_DNSWL_NONE,T_DKIM_INVALID,T_FILL_THIS_FORM_SHORT,T_RP_MATCHES_RCVD=
autolearn=3Dno version=3D3.3.1
>=20
> =20
> anwser is below.
>=20
> Please provide the URL for your website/webpage to which your listing =
should be linked to?
> answer : www.seojindsa.kr
>=20
> Please provide a URL to a webpage at your website which details =
technical support services=20
> which are specifically tailored to users of OpenLDAP Software? (may be =
same as the above URL)
> answer : www.seojindsa.kr
>=20
> Please provide a summary of your current participation in the OpenLDAP =
community?
> anwser : Provides consultancy, development, training and user support =
for OpenLDAP Software in korea, china.
> we will convert openldap document by korean, chinese.
>=20
> Please provide an email address (possibly yours) at a domain =
registered to SeojinDSA we can use to confirm your association with =
SeojinDSA?=20
> answer : sjsong(a)seojindsa.kr=20
>=20
> =20
> =20
> ------------------ Original ------------------
> From: "Kurt Zeilenga"<kurt(a)OpenLDAP.org>;
> Date: Thu, Dec 16, 2010 11:36 AM
> To: "harrybetter"<harrybetter(a)qq.com>;
> Cc: "openldap-its"<openldap-its(a)openldap.org>;
> Subject: Re: (ITS#6750) About 3rd Party Technical Support Services
> =20
>=20
> On Dec 15, 2010, at 5:27 PM, harrybetter(a)qq.com wrote:
>=20
> > Full_Name: Jerry Liu
> > Version: openldap-2.4.23
> > OS: RedHatLinux EL5
> > URL: ftp://ftp.openldap.org/incoming/
> > Submission from: (NULL) (221.0.151.187)
> >=20
> >=20
> > We are SeojinDSA CO,LTD. We sincerely hope to show our company =
name and link
> > on list of "Technical Support" page. But we do not know how to =
apply, I hope
> > this reply.
>=20
> By filing an ITS with your request, you have applied.
>=20
> > SeojinDSA is an emerging leader in the Korean field of =
next-generation
> > Directory Service(LDAP) and Identity Managerment(IAM:Identity Access
> > Management????The company's headquarter is in Seoul.Our Company is =
made up of
> > experts and thought leaders who are recognized for building =
world-class
> > Directory Service.
>=20
> A couple of questions.
>=20
> Please provide the URL for your website/webpage to which your listing =
should be linked to?
> Please provide a URL to a webpage at your website which details =
technical support services which are specifically tailored to users of =
OpenLDAP Software? (may be same as the above URL)
> Please provide a summary of your current participation in the OpenLDAP =
community?
> Please provide an email address (possibly yours) at a domain =
registered to SeojinDSA we can use to confirm your association with =
SeojinDSA? If you do not wish this email to be made public (all =
openldap-its(a)openldap.org is public), you may send this email address =
directly to me at <kurt(a)openldap.org>.
>=20
> (It's okay for the above requested URLs to refer to non-English web =
pages.)
>=20
> Regards, Kurt
--Apple-Mail-80--876671303
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<html><head></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space; =
"><br><div><br><div>Begin forwarded message:</div><br =
class=3D"Apple-interchange-newline"><blockquote type=3D"cite"><div =
style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
margin-left: 0px;"><span style=3D"font-family:'Helvetica'; =
font-size:medium; color:rgba(0, 0, 0, 1);"><b>From: </b></span><span =
style=3D"font-family:'Helvetica'; font-size:medium;">"harrybetter" =
<<a =
href=3D"mailto:harrybetter@qq.com">harrybetter(a)qq.com</a>><br></span></=
div><div style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: =
0px; margin-left: 0px;"><span style=3D"font-family:'Helvetica'; =
font-size:medium; color:rgba(0, 0, 0, 1);"><b>Date: </b></span><span =
style=3D"font-family:'Helvetica'; font-size:medium;">December 22, 2010 =
10:32:22 PM PST<br></span></div><div style=3D"margin-top: 0px; =
margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span =
style=3D"font-family:'Helvetica'; font-size:medium; color:rgba(0, 0, 0, =
1);"><b>To: </b></span><span style=3D"font-family:'Helvetica'; =
font-size:medium;">"Kurt Zeilenga" <<a =
href=3D"mailto:kurt@openldap.org">kurt(a)openldap.org</a>><br></span></di=
v><div style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
margin-left: 0px;"><span style=3D"font-family:'Helvetica'; =
font-size:medium; color:rgba(0, 0, 0, 1);"><b>Subject: </b></span><span =
style=3D"font-family:'Helvetica'; font-size:medium;"><b>Re: (ITS#6750) =
About 3rd Party Technical Support Services</b><br></span></div><div =
style=3D"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; =
margin-left: 0px;"><span style=3D"font-family:'Helvetica'; =
font-size:medium; color:rgba(0, 0, 0, 1);"><b>x-spam-status: =
</b></span><span style=3D"font-family:'Helvetica'; =
font-size:medium;">No, score=3D-0.5 required=3D5.0 =
tests=3DBAYES_00,DKIM_SIGNED, =
FILL_THIS_FORM_FRAUD_PHISH,FREEMAIL_FROM,FROM_EXCESS_BASE64,HTML_MESSAGE, =
RCVD_IN_DNSWL_NONE,T_DKIM_INVALID,T_FILL_THIS_FORM_SHORT,T_RP_MATCHES_RCVD=
autolearn=3Dno =
version=3D3.3.1<br></span></div><br><div><includetail> </includetail>=
</div>
<div>
<div style=3D"COLOR: #000">
<div><p style=3D"MARGIN-TOP: 5px" class=3D"fcknormal">anwser is =
below.</p><p style=3D"MARGIN-TOP: 5px" class=3D"fcknormal">Please =
provide the URL for your website/webpage to which your listing should be =
linked to?<br>answer : <a href=3D"http://www.seojindsa.kr/" =
target=3D"_blank"><font =
color=3D"#1e5494">www.seojindsa.kr</font></a></p><p style=3D"MARGIN-TOP: =
5px" class=3D"fcknormal">Please provide a URL to a webpage at your =
website which details technical support services <br>which are =
specifically tailored to users of OpenLDAP Software? (may be same as the =
above URL)<br>answer : <a href=3D"http://www.seojindsa.kr/" =
target=3D"_blank"><font =
color=3D"#1e5494">www.seojindsa.kr</font></a></p><p style=3D"MARGIN-TOP: =
5px" class=3D"fcknormal">Please provide a summary of your current =
participation in the OpenLDAP community?<br>anwser : Provides =
consultancy, development, training and user support for OpenLDAP =
Software in korea, china.<br> =
we will convert openldap document by korean, chinese.</p><p =
style=3D"MARGIN-TOP: 5px" class=3D"fcknormal">Please provide an email =
address (possibly yours) at a domain registered to SeojinDSA we can use =
to confirm your association with SeojinDSA? <br>answer : <a =
href=3D"mailto:sjsong@seojindsa.kr" target=3D"_blank"><font =
color=3D"#1e5494">sjsong(a)seojindsa.kr</font></a> </p></div>
<div>
<div> </div>
<div> </div>
<div style=3D"COLOR: #000">
<div style=3D"PADDING-BOTTOM: 2px; PADDING-LEFT: 0px; PADDING-RIGHT: =
0px; FONT-FAMILY: Arial Narrow; FONT-SIZE: 12px; PADDING-TOP: =
2px">------------------ Original ------------------</div>
<div style=3D"PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: =
8px; BACKGROUND: #efefef; FONT-SIZE: 12px; PADDING-TOP: 8px">
<div id=3D"menu_sender"><b>From: </b> "Kurt Zeilenga"<<a =
href=3D"mailto:kurt@OpenLDAP.org">kurt(a)OpenLDAP.org</a>>;</div>
<div><b>Date: </b> Thu, Dec 16, 2010 11:36 AM</div>
<div><b>To: </b> "harrybetter"<<a =
href=3D"mailto:harrybetter@qq.com">harrybetter(a)qq.com</a>>; =
<wbr></div>
<div><b>Cc: </b> "openldap-its"<<a =
href=3D"mailto:openldap-its@openldap.org">openldap-its(a)openldap.org</a>>=
;; <wbr></div>
<div><b>Subject: </b> Re: (ITS#6750) About 3rd Party Technical =
Support Services</div></div>
<div> </div><br>On Dec 15, 2010, at 5:27 PM, <a =
href=3D"mailto:harrybetter@qq.com">harrybetter(a)qq.com</a> =
wrote:<br><br>> Full_Name: Jerry Liu<br>> Version: =
openldap-2.4.23<br>> OS: RedHatLinux EL5<br>> URL: <a =
href=3D"ftp://ftp.openldap.org/incoming/">ftp://ftp.openldap.org/incoming/=
</a><br>> Submission from: (NULL) (221.0.151.187)<br>> <br>> =
<br>> We are SeojinDSA CO,LTD. We sincerely hope to show =
our company name and link<br>> on list of "Technical Support" page. =
But we do not know how to apply, I hope<br>> this reply.<br><br>By =
filing an ITS with your request, you have applied.<br><br>> =
SeojinDSA is an emerging leader in the Korean field of =
next-generation<br>> Directory Service(LDAP) and Identity =
Managerment(IAM:Identity Access<br>> Management????The company's =
headquarter is in Seoul.Our Company is made up of<br>> experts and =
thought leaders who are recognized for building world-class<br>> =
Directory Service.<br><br>A couple of questions.<br><br>Please provide =
the URL for your website/webpage to which your listing should be linked =
to?<br>Please provide a URL to a webpage at your website which details =
technical support services which are specifically tailored to users of =
OpenLDAP Software? (may be same as the above URL)<br>Please provide a =
summary of your current participation in the OpenLDAP =
community?<br>Please provide an email address (possibly yours) at a =
domain registered to SeojinDSA we can use to confirm your association =
with SeojinDSA? If you do not wish this email to be made public =
(all <a =
href=3D"mailto:openldap-its@openldap.org">openldap-its(a)openldap.org</a> =
is public), you may send this email address directly to me at <<a =
href=3D"mailto:kurt@openldap.org">kurt(a)openldap.org</a>>.<br><br>(It's =
okay for the above requested URLs to refer to non-English web =
pages.)<br><br>Regards, =
Kurt</div></div></div></div></blockquote></div><br></body></html>=
--Apple-Mail-80--876671303--
12 years, 5 months
Re: (ITS#6478) slapd crashes with segfault
by hyc＠symas.com
wolfgang.hummel(a)hp.com wrote:
> We had some of this crashes on LDAP slaves in the past:
This appears to be due to your custom template overlay. You probably need to
check its correctness using a tool like valgrind or Purify.
> In /var/log/messages
> 2010-12-05T11:22:57.643777+01:00 ts2mstsv001 kernel: 6>slapd[18900000000000=
> 0025 rip 0000003be707p 000000
>
> Stack trace when crash occurred (search for entry 0xe932208 in back db (BD=
> B) response is contained a corrupted address)
> #0 0x0000003be7075b50 in strcpy () from /lib64/libc.so.6
> #1 0x00002b5ffe3debeb in template_response (op=3D0xfa01aa0, rs=3D0x4813bc6=
> 0) at /usr/include/bits/string3.h:118
> #2 0x00000000004a34eb in over_back_response (op=3D0xfa01aa0, rs=3D0x4813bc=
> 60) at ../servers/slapd/backover.c:237
> #3 0x0000000000449865 in slap_response_play (op=3D0xfa01aa0, rs=3D0x4813bc=
> 60) at ../servers/slapd/result.c:402
> #4 0x000000000044bfcc in slap_send_search_entry (op=3D0xfa01aa0, rs=3D0x48=
> 13bc60) at ../servers/slapd/result.c:887
> #5 0x00000000004b695f in bdb_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at s=
> ervers/slapd/back-bdb/search.c:961
> #6 0x00000000004a37c2 in overlay_op_walk (op=3D0xfa01aa0, rs=3D0x4813bc60,=
> which=3Dop_search, oi=3D0xe5df160, on=3D0x0) at ../servers/slapd/backover.=
> c:669
> #7 0x00000000004a3d58 in over_op_func (op=3D0xfa01aa0, rs=3D0x4813bc60, wh=
> ich=3Dop_search) at ../servers/slapd/backover.c:721
> #8 0x000000000043c4e6 in fe_op_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at=
> ../servers/slapd/search.c:376
> #9 0x00000000004a37c2 in overlay_op_walk (op=3D0xfa01aa0, rs=3D0x4813bc60,=
> which=3Dop_search, oi=3D0xe577ec0, on=3D0x0) at ../servers/slapd/backover.=
> c:669
> #10 0x00000000004a3d58 in over_op_func (op=3D0xfa01aa0, rs=3D0x4813bc60, wh=
> ich=3Dop_search) at ../servers/slapd/backover.c:721
> #11 0x000000000043cc95 in do_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at ..=
> /servers/slapd/search.c:227
> #12 0x0000000000439ff4 in connection_operation (ctx=3D0x4813bdb0, arg_v=3D<=
> value optimized out>) at ../servers/slapd/connection.c:1109
> #13 0x000000000043a651 in connection_read_thread (ctx=3D0x4813bdb0, argv=3D=
> <value optimized out>) at ../servers/slapd/connection.c:1245
> #14 0x00000000005330a8 in ldap_int_thread_pool_wrapper (xpool=3D0xe546600) =
> at ../libraries/libldap_r/tpool.c:685
> #15 0x0000003be7c062e7 in start_thread () from /lib64/libpthread.so.0
> #16 0x0000003be70ce3bd in clone () from /lib64/libc.so.6
>
> (gdb) fr 11
> #11 0x000000000043cc95 in do_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at ..=
> /servers/slapd/search.c:227
> 227 ../servers/slapd/search.c: No such file or directory.
> in ../servers/slapd/search.c
> (gdb) p * op
> $55 =3D {o_hdr =3D 0xfa01c10, o_tag =3D 99, o_time =3D 1291544577, o_tincr =
> =3D 140, o_bd =3D 0x47fb9ea0, o_req_dn =3D {bv_len =3D 41, bv_val =3D 0x102=
> 51e00 "ou=3Dcms,ou=3Dprofiles,ou=3Dmmo,c=3Dde,o=3Dvodafone"},
> o_req_ndn =3D {bv_len =3D 41, bv_val =3D 0x10251ee0 "ou=3Dcms,ou=3Dprofil=
> es,ou=3Dmmo,c=3Dde,o=3Dvodafone"}, o_request =3D {oq_add =3D {rs_modlist =
> =3D 0x2, rs_e =3D 0x500000064}, oq_bind =3D {rb_method =3D 2,
> rb_cred =3D {bv_len =3D 21474836580, bv_val =3D 0x0}, rb_edn =3D {bv_=
> len =3D 0, bv_val =3D 0x10251fc0 "\020"}, rb_ssf =3D 270868336, rb_mech =3D=
> {bv_len =3D 18,
> bv_val =3D 0x10251f98 "(uid=3D491710471677)"}}, oq_compare =3D {rs_=
> ava =3D 0x2}, oq_modify =3D {rs_mods =3D {rs_modlist =3D 0x2, rs_no_opattrs=
> =3D 100 'd'}, rs_increment =3D 0}, oq_modrdn =3D {
> rs_mods =3D {rs_modlist =3D 0x2, rs_no_opattrs =3D 100 'd'}, rs_delet=
> eoldrdn =3D 0, rs_newrdn =3D {bv_len =3D 0, bv_val =3D 0x10251fc0 "\020"}, =
> rs_nnewrdn =3D {bv_len =3D 270868336,
> bv_val =3D 0x12<Address 0x12 out of bounds>}, rs_newSup =3D 0x1025=
> 1f98, rs_nnewSup =3D 0x0}, oq_search =3D {rs_scope =3D 2, rs_deref =3D 0, r=
> s_slimit =3D 100, rs_tlimit =3D 5,
> rs_limit =3D 0x0, rs_attrsonly =3D 0, rs_attrs =3D 0x10251fc0, rs_fil=
> ter =3D 0x10251f70, rs_filterstr =3D {bv_len =3D 18, bv_val =3D 0x10251f98 =
> "(uid=3D491710471677)"}}, oq_abandon =3D {
> rs_msgid =3D 2}, oq_cancel =3D {rs_msgid =3D 2}, oq_extended =3D {rs_=
> reqoid =3D {bv_len =3D 2, bv_val =3D 0x500000064<Address 0x500000064 out o=
> f bounds>}, rs_flags =3D 0, rs_reqdata =3D 0x0},
> oq_pwdexop =3D {rs_extended =3D {rs_reqoid =3D {bv_len =3D 2, bv_val =
> =3D 0x500000064<Address 0x500000064 out of bounds>}, rs_flags =3D 0, rs_re=
> qdata =3D 0x0}, rs_old =3D {bv_len =3D 270868416,
> bv_val =3D 0x10251f70 "=A3"}, rs_new =3D {bv_len =3D 18, bv_val =3D=
> 0x10251f98 "(uid=3D491710471677)"}, rs_mods =3D 0x0, rs_modtail =3D 0x0}},=
> o_abandon =3D 0, o_cancel =3D 0, o_groups =3D 0x0,
> o_do_not_cache =3D 0 '\0', o_is_auth_check =3D 0 '\0', o_dont_replicate =
> =3D 0 '\0', o_acl_priv =3D ACL_NONE, o_nocaching =3D 0 '\0', o_delete_glue_=
> parent =3D 0 '\0', o_no_schema_check =3D 0 '\0',
> o_no_subordinate_glue =3D 0 '\0', o_ctrlflag =3D '\0'<repeats 31 times>,=
> o_controls =3D 0xfa01d58, o_authz =3D {sai_method =3D 128, sai_mech =3D {b=
> v_len =3D 0, bv_val =3D 0x0}, sai_dn =3D {
> bv_len =3D 51, bv_val =3D 0x2aaab89f0a50 "uid=3Dadmin,ou=3Dcms,ou=3Dp=
> rofiles,ou=3Dmmo,c=3Dde,o=3Dvodafone"}, sai_ndn =3D {bv_len =3D 51,
> bv_val =3D 0x2aaab8a04e20 "uid=3Dadmin,ou=3Dcms,ou=3Dprofiles,ou=3Dmm=
> o,c=3Dde,o=3Dvodafone"}, sai_ssf =3D 0, sai_transport_ssf =3D 0, sai_tls_ss=
> f =3D 0, sai_sasl_ssf =3D 0}, o_ber =3D 0x2aaac8098630,
> o_res_ber =3D 0x0, o_callback =3D 0x4813a740, o_ctrls =3D 0x0, o_csn =3D =
> {bv_len =3D 0, bv_val =3D 0x0}, o_private =3D 0x0, o_extra =3D {slh_first =
> =3D 0x4813a480}, o_next =3D {stqe_next =3D 0x0}}
> (gdb) p * rs
> $56 =3D {sr_type =3D REP_SEARCH, sr_tag =3D 0, sr_msgid =3D 0, sr_err =3D 0=
> , sr_matched =3D 0x0, sr_text =3D 0x0, sr_ref =3D 0x0, sr_ctrls =3D 0x0, sr=
> _un =3D {sru_search =3D {r_entry =3D 0xe932208,
> r_attr_flags =3D 17, r_operational_attrs =3D 0x0, r_attrs =3D 0x10251=
> fc0, r_nentries =3D 0, r_v2ref =3D 0x0}, sru_sasl =3D {r_sasldata =3D 0xe93=
> 2208}, sru_extended =3D {
> r_rspoid =3D 0xe932208 "\2002\a", r_rspdata =3D 0x11}}, sr_flags =3D =
> 4}
>
> Frame analysis (function called)
> (gdb) fr 0
> #0 0x0000003be7075b50 in strcpy () from /lib64/libc.so.6
> (gdb) info registers
> rax 0x1 1
> rbx 0x1 1
> rcx 0x3 3
> rdx 0x47f37648 1207137864
> rsi 0x25 37
> rdi 0x47f37648 1207137864
> rbp 0x47f265e4 0x47f265e4
> rsp 0x47a25518 0x47a25518
> r8 0xfefefefefefefeff -72340172838076673
> r9 0x4813bdd0 1209253328
> r10 0x2aaab8000020 46912719814688
> r11 0x206 518
> r12 0xe5e2ae0 241052384
> r13 0x0 0
> r14 0xfa01aa0 262150816
> r15 0x6 6
> rip 0x3be7075b50 0x3be7075b50<strcpy+16>
> eflags 0x10217 [ CF PF AF IF RF ]
> cs 0x33 51
> ss 0x2b 43
> ds 0x0 0
> es 0x0 0
> fs 0x63 99
> gs 0x0 0
> (gdb) disas=20
> Dump of assembler code for function strcpy:
> 0x0000003be7075b40<strcpy+0>: mov %rsi,%rcx
> 0x0000003be7075b43<strcpy+3>: and $0x7,%ecx
> 0x0000003be7075b46<strcpy+6>: mov %rdi,%rdx
> 0x0000003be7075b49<strcpy+9>: je 0x3be7075b66<strcpy+38>
> 0x0000003be7075b4b<strcpy+11>: neg %ecx
> 0x0000003be7075b4d<strcpy+13>: add $0x8,%ecx
> 0x0000003be7075b50<strcpy+16>: mov (%rsi),%al
>
> rsi is a parameter of strcpy.=20
> rsi should be an address but we have 0x25 which is an invalid address. So c=
> rash 2010-12-05T11:22:57.643777+01:00 ts2mstsv001 kernel: 6>slapd[189000000=
> 000000025 rip 0000003be707p 000000
> rsi is not modified in strcpy, then, check rsi calculation in template_resp=
> onse
>
> (gdb) fr 1
> #1 0x00002b5ffe3debeb in template_response (op=3D0xfa01aa0, rs=3D0x4813bc6=
> 0) at /usr/include/bits/string3.h:118
> 118 return __builtin___strcpy_chk (__dest, __src, __bos (__dest));
> (gdb) info registers
> rax 0x1 1
> rbx 0x1 1
> rcx 0x3 3
> rdx 0x47f37648 1207137864
> rsi 0x25 37
> rdi 0x47f37648 1207137864
> rbp 0x47f265e4 0x47f265e4
> rsp 0x47a25520 0x47a25520
> r8 0xfefefefefefefeff -72340172838076673
> r9 0x4813bdd0 1209253328
> r10 0x2aaab8000020 46912719814688
> r11 0x206 518
> r12 0xe5e2ae0 241052384
> r13 0x0 0
> r14 0xfa01aa0 262150816
> r15 0x6 6
> rip 0x2b5ffe3debeb 0x2b5ffe3debeb<template_response+3787>
> eflags 0x10217 [ CF PF AF IF RF ]
> cs 0x33 51
> ss 0x2b 43
> ds 0x0 0
> es 0x0 0
> fs 0x63 99
> gs 0x0 0
>
> (gdb) disass 0x00002b5ffe3debeb
> Dump of assembler code for function template_response:
> ...
> 0x00002b5ffe3deb86<template_response+3686>: lea 0x5010c4(%rsp),%rbp
> 0x00002b5ffe3deb8e<template_response+3694>: xor %r15d,%r15d
> 0x00002b5ffe3deb91<template_response+3697>: xor %r13d,%r13d
> 0x00002b5ffe3deb94<template_response+3700>: mov %rdx,0x30(%rsp)
> 0x00002b5ffe3deb99<template_response+3705>: mov %rcx,0x28(%rsp)
> 0x00002b5ffe3deb9e<template_response+3710>: jmp 0x2b5ffe3dec07<temp=
> late_response+3815>
> 0x00002b5ffe3deba0<template_response+3712>: mov 0x511900(%rsp),%rax
> 0x00002b5ffe3deba8<template_response+3720>: test %rax,%rax
> 0x00002b5ffe3debab<template_response+3723>: je 0x2b5ffe3debeb<temp=
> late_response+3787>
> 0x00002b5ffe3debad<template_response+3725>: mov 0x8(%rax),%rsi
> 0x00002b5ffe3debb1<template_response+3729>: test %rsi,%rsi
> 0x00002b5ffe3debb4<template_response+3732>: je 0x2b5ffe3debeb<temp=
> late_response+3787>
> 0x00002b5ffe3debb6<template_response+3734>: cmpq $0x7ff,(%rax)
> 0x00002b5ffe3debbd<template_response+3741>: ja 0x2b5ffe3df966<temp=
> late_response+7238>
> 0x00002b5ffe3debc3<template_response+3747>: movslq 0x512124(%rsp),%rdi
> 0x00002b5ffe3debcb<template_response+3755>: mov 0x28(%rsp),%rdx
> 0x00002b5ffe3debd0<template_response+3760>: lea 0x1(%rdi),%eax
> 0x00002b5ffe3debd3<template_response+3763>: shl $0xb,%rdi
> 0x00002b5ffe3debd7<template_response+3767>: lea 0x808(%rdi,%rdx,1),%=
> rdi
> 0x00002b5ffe3debdf<template_response+3775>: mov %eax,0x512124(%rsp)
> 0x00002b5ffe3debe6<template_response+3782>: callq 0x2b5ffe3dc688<strc=
> py@plt>
> 0x00002b5ffe3debeb<template_response+3787>: lea 0x1(%r13),%eax
> (gdb) p *(long **)($rsp+0x511900)
> $17 =3D (long *) 0x2aaab4859d00
> (gdb) x/20x 0x2aaab4859d00
> 0x2aaab4859d00: 0x00000000 0x00000000 0x00000025 0x00000000
>
> rsi is broken, not a valid address.
>
>
> Wolfgang Hummel
>
>
>
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
12 years, 5 months
Re: (ITS#6747) LDAP_CONNECTIONLESS nitpicks
by Kurt＠OpenLDAP.org
On Dec 20, 2010, at 2:51 AM, Hallvard B Furuseth wrote:
> Kurt(a)OpenLDAP.org writes:
>> My nitpick regarding this feature is that it still exists. :-)
>=20
> Actually there still are complaints that OpenLDAP has lost cldap - =
from
> people trying to get Windows/Samba to cooperate with OpenLDAP.
That's MSCLDAP not CLDAP. Just another nitpick.
> Windows
> apparently sends a cldap message as an "LDAP ping".
> http://ubuntuforums.org/showthread.php?t=3D673292
> http://onemansjourneyintolinux.blogspot.com/2008/06/cldap.html
>=20
> Personally I only compiled it since it exists - I randomize my config
> options a bit now and then for testing.
I suggest that those that care about MSCLDAP or CLDAP, submit patches to =
correct any issues they with its implementation. Continuing bitrot, to =
me, is an indication that the code should be removed.
-- Kurt=
12 years, 5 months
(ITS#6753) Compare operation broken with attribute inheritance
by h.b.furuseth＠usit.uio.no
Full_Name: Hallvard B Furuseth
Version: HEAD
OS: Linux
URL:
Submission from: (NULL) (193.157.200.213)
Submitted by: hallvard
back-bdb, back-monitor: If attr A is ACL-protected and inherits from B,
one can still check its value with ldapcompare ... 'B:value'.
back-config: Compare doesn't seem to support attribute inheritance.
root DSE, cn=subschema: Inheritance works correctly.
######## acl.conf
include servers/slapd/schema/core.schema
rootdse root.ldif
access to attrs=st,cn by * none
access to * by * read
database bdb
suffix o=foo
directory acl.dir
dbconfig set_flags DB_LOG_AUTOREMOVE
database monitor
database config
access to * by * read
######## root.ldif
dn:
objectClass: extensibleObject
st: hidden
######## slapadd: acl.ldif
dn: o=foo
objectClass: organization
st: hidden
######## Results. cn=config should get TRUE, others UNDEFINED.
ldapcompare -x cn=config name:config -> UNDEFINED, No such attribute (16)
ldapcompare -x cn=config cn:config -> TRUE
ldapcompare -x o=foo name:hidden -> TRUE
ldapcompare -x o=foo st:hidden -> UNDEFINED, Insufficient access (50)
ldapcompare -x cn=monitor name:monitor -> TRUE
ldapcompare -x cn=monitor cn:monitor -> UNDEFINED, Insufficient access (50)
ldapcompare -x '' name:hidden -> UNDEFINED, Insufficient access (50)
ldapcompare -x '' cn:hidden -> UNDEFINED, Insufficient access (50)
ldapcompare -x cn=subschema cn:subschema ->UNDEFINED,Insufficient access (50)
ldapcompare -x cn=subschema name:subschema ->UNDEFINED,Insufficient access (50)
12 years, 5 months
(ITS#6752) slapo-dynlist issues
by h.b.furuseth＠usit.uio.no
Full_Name: Hallvard B Furuseth
Version: 2.4.23
OS:
URL:
Submission from: (NULL) (193.157.200.213)
Submitted by: hallvard
Dynlist Compare operation:
- dynlist_compare() can use an entry after it has been released.
It thinks that clearing rs->sr_entry prevents a search from releasing
the entry, even after the search completes. Not so.
Dynlist mostly worked anyway, I think because dynlist itself follows
this expectation for entries without REP_ENTRY_MODIFIABLE which it has
duplicated. That includes entries it receives directly from back-bdb.
- dynlist_compare() can do needless work: search the same entry several
times, fetch an entry to search in a backend which does not support
searching, find authz for an entry which will not be searched.
- dynlist_sc_save_entry() could read rs->sr_entry when rs->sr_type !=
REP_SEARCH, which means some other part of the union may be in use.
Search operation:
- dynlist_sc_update() did not clear REP_ENTRY_MODIFIABLE when freeing.
- dynlist_prepare_entry() did not honor REP_ENTRY_MUSTRELEASE.
OpenLDAP 2.2/2.3 compatibility code:
- Can be dropped, recent dynlist.c does not compile on these versions.
Fixing. Simplest Compare fix will ignore errors from
o.o_bd->be_search(), just like dynlist_prepare_entry() does.
12 years, 5 months
Re: (ITS#6478) slapd crashes with segfault
by wolfgang.hummel＠hp.com
We had some of this crashes on LDAP slaves in the past:
In /var/log/messages
2010-12-05T11:22:57.643777+01:00 ts2mstsv001 kernel: 6>slapd[18900000000000=
0025 rip 0000003be707p 000000
Stack trace when crash occurred (search for entry 0xe932208 in back db (BD=
B) response is contained a corrupted address)
#0 0x0000003be7075b50 in strcpy () from /lib64/libc.so.6
#1 0x00002b5ffe3debeb in template_response (op=3D0xfa01aa0, rs=3D0x4813bc6=
0) at /usr/include/bits/string3.h:118
#2 0x00000000004a34eb in over_back_response (op=3D0xfa01aa0, rs=3D0x4813bc=
60) at ../servers/slapd/backover.c:237
#3 0x0000000000449865 in slap_response_play (op=3D0xfa01aa0, rs=3D0x4813bc=
60) at ../servers/slapd/result.c:402
#4 0x000000000044bfcc in slap_send_search_entry (op=3D0xfa01aa0, rs=3D0x48=
13bc60) at ../servers/slapd/result.c:887
#5 0x00000000004b695f in bdb_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at s=
ervers/slapd/back-bdb/search.c:961
#6 0x00000000004a37c2 in overlay_op_walk (op=3D0xfa01aa0, rs=3D0x4813bc60,=
which=3Dop_search, oi=3D0xe5df160, on=3D0x0) at ../servers/slapd/backover.=
c:669
#7 0x00000000004a3d58 in over_op_func (op=3D0xfa01aa0, rs=3D0x4813bc60, wh=
ich=3Dop_search) at ../servers/slapd/backover.c:721
#8 0x000000000043c4e6 in fe_op_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at=
../servers/slapd/search.c:376
#9 0x00000000004a37c2 in overlay_op_walk (op=3D0xfa01aa0, rs=3D0x4813bc60,=
which=3Dop_search, oi=3D0xe577ec0, on=3D0x0) at ../servers/slapd/backover.=
c:669
#10 0x00000000004a3d58 in over_op_func (op=3D0xfa01aa0, rs=3D0x4813bc60, wh=
ich=3Dop_search) at ../servers/slapd/backover.c:721
#11 0x000000000043cc95 in do_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at ..=
/servers/slapd/search.c:227
#12 0x0000000000439ff4 in connection_operation (ctx=3D0x4813bdb0, arg_v=3D<=
value optimized out>) at ../servers/slapd/connection.c:1109
#13 0x000000000043a651 in connection_read_thread (ctx=3D0x4813bdb0, argv=3D=
<value optimized out>) at ../servers/slapd/connection.c:1245
#14 0x00000000005330a8 in ldap_int_thread_pool_wrapper (xpool=3D0xe546600) =
at ../libraries/libldap_r/tpool.c:685
#15 0x0000003be7c062e7 in start_thread () from /lib64/libpthread.so.0
#16 0x0000003be70ce3bd in clone () from /lib64/libc.so.6
(gdb) fr 11
#11 0x000000000043cc95 in do_search (op=3D0xfa01aa0, rs=3D0x4813bc60) at ..=
/servers/slapd/search.c:227
227 ../servers/slapd/search.c: No such file or directory.
in ../servers/slapd/search.c
(gdb) p * op
$55 =3D {o_hdr =3D 0xfa01c10, o_tag =3D 99, o_time =3D 1291544577, o_tincr =
=3D 140, o_bd =3D 0x47fb9ea0, o_req_dn =3D {bv_len =3D 41, bv_val =3D 0x102=
51e00 "ou=3Dcms,ou=3Dprofiles,ou=3Dmmo,c=3Dde,o=3Dvodafone"},
o_req_ndn =3D {bv_len =3D 41, bv_val =3D 0x10251ee0 "ou=3Dcms,ou=3Dprofil=
es,ou=3Dmmo,c=3Dde,o=3Dvodafone"}, o_request =3D {oq_add =3D {rs_modlist =
=3D 0x2, rs_e =3D 0x500000064}, oq_bind =3D {rb_method =3D 2,
rb_cred =3D {bv_len =3D 21474836580, bv_val =3D 0x0}, rb_edn =3D {bv_=
len =3D 0, bv_val =3D 0x10251fc0 "\020"}, rb_ssf =3D 270868336, rb_mech =3D=
{bv_len =3D 18,
bv_val =3D 0x10251f98 "(uid=3D491710471677)"}}, oq_compare =3D {rs_=
ava =3D 0x2}, oq_modify =3D {rs_mods =3D {rs_modlist =3D 0x2, rs_no_opattrs=
=3D 100 'd'}, rs_increment =3D 0}, oq_modrdn =3D {
rs_mods =3D {rs_modlist =3D 0x2, rs_no_opattrs =3D 100 'd'}, rs_delet=
eoldrdn =3D 0, rs_newrdn =3D {bv_len =3D 0, bv_val =3D 0x10251fc0 "\020"}, =
rs_nnewrdn =3D {bv_len =3D 270868336,
bv_val =3D 0x12 <Address 0x12 out of bounds>}, rs_newSup =3D 0x1025=
1f98, rs_nnewSup =3D 0x0}, oq_search =3D {rs_scope =3D 2, rs_deref =3D 0, r=
s_slimit =3D 100, rs_tlimit =3D 5,
rs_limit =3D 0x0, rs_attrsonly =3D 0, rs_attrs =3D 0x10251fc0, rs_fil=
ter =3D 0x10251f70, rs_filterstr =3D {bv_len =3D 18, bv_val =3D 0x10251f98 =
"(uid=3D491710471677)"}}, oq_abandon =3D {
rs_msgid =3D 2}, oq_cancel =3D {rs_msgid =3D 2}, oq_extended =3D {rs_=
reqoid =3D {bv_len =3D 2, bv_val =3D 0x500000064 <Address 0x500000064 out o=
f bounds>}, rs_flags =3D 0, rs_reqdata =3D 0x0},
oq_pwdexop =3D {rs_extended =3D {rs_reqoid =3D {bv_len =3D 2, bv_val =
=3D 0x500000064 <Address 0x500000064 out of bounds>}, rs_flags =3D 0, rs_re=
qdata =3D 0x0}, rs_old =3D {bv_len =3D 270868416,
bv_val =3D 0x10251f70 "=A3"}, rs_new =3D {bv_len =3D 18, bv_val =3D=
0x10251f98 "(uid=3D491710471677)"}, rs_mods =3D 0x0, rs_modtail =3D 0x0}},=
o_abandon =3D 0, o_cancel =3D 0, o_groups =3D 0x0,
o_do_not_cache =3D 0 '\0', o_is_auth_check =3D 0 '\0', o_dont_replicate =
=3D 0 '\0', o_acl_priv =3D ACL_NONE, o_nocaching =3D 0 '\0', o_delete_glue_=
parent =3D 0 '\0', o_no_schema_check =3D 0 '\0',
o_no_subordinate_glue =3D 0 '\0', o_ctrlflag =3D '\0' <repeats 31 times>,=
o_controls =3D 0xfa01d58, o_authz =3D {sai_method =3D 128, sai_mech =3D {b=
v_len =3D 0, bv_val =3D 0x0}, sai_dn =3D {
bv_len =3D 51, bv_val =3D 0x2aaab89f0a50 "uid=3Dadmin,ou=3Dcms,ou=3Dp=
rofiles,ou=3Dmmo,c=3Dde,o=3Dvodafone"}, sai_ndn =3D {bv_len =3D 51,
bv_val =3D 0x2aaab8a04e20 "uid=3Dadmin,ou=3Dcms,ou=3Dprofiles,ou=3Dmm=
o,c=3Dde,o=3Dvodafone"}, sai_ssf =3D 0, sai_transport_ssf =3D 0, sai_tls_ss=
f =3D 0, sai_sasl_ssf =3D 0}, o_ber =3D 0x2aaac8098630,
o_res_ber =3D 0x0, o_callback =3D 0x4813a740, o_ctrls =3D 0x0, o_csn =3D =
{bv_len =3D 0, bv_val =3D 0x0}, o_private =3D 0x0, o_extra =3D {slh_first =
=3D 0x4813a480}, o_next =3D {stqe_next =3D 0x0}}
(gdb) p * rs
$56 =3D {sr_type =3D REP_SEARCH, sr_tag =3D 0, sr_msgid =3D 0, sr_err =3D 0=
, sr_matched =3D 0x0, sr_text =3D 0x0, sr_ref =3D 0x0, sr_ctrls =3D 0x0, sr=
_un =3D {sru_search =3D {r_entry =3D 0xe932208,
r_attr_flags =3D 17, r_operational_attrs =3D 0x0, r_attrs =3D 0x10251=
fc0, r_nentries =3D 0, r_v2ref =3D 0x0}, sru_sasl =3D {r_sasldata =3D 0xe93=
2208}, sru_extended =3D {
r_rspoid =3D 0xe932208 "\2002\a", r_rspdata =3D 0x11}}, sr_flags =3D =
4}
Frame analysis (function called)
(gdb) fr 0
#0 0x0000003be7075b50 in strcpy () from /lib64/libc.so.6
(gdb) info registers
rax 0x1 1
rbx 0x1 1
rcx 0x3 3
rdx 0x47f37648 1207137864
rsi 0x25 37
rdi 0x47f37648 1207137864
rbp 0x47f265e4 0x47f265e4
rsp 0x47a25518 0x47a25518
r8 0xfefefefefefefeff -72340172838076673
r9 0x4813bdd0 1209253328
r10 0x2aaab8000020 46912719814688
r11 0x206 518
r12 0xe5e2ae0 241052384
r13 0x0 0
r14 0xfa01aa0 262150816
r15 0x6 6
rip 0x3be7075b50 0x3be7075b50 <strcpy+16>
eflags 0x10217 [ CF PF AF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x63 99
gs 0x0 0
(gdb) disas=20
Dump of assembler code for function strcpy:
0x0000003be7075b40 <strcpy+0>: mov %rsi,%rcx
0x0000003be7075b43 <strcpy+3>: and $0x7,%ecx
0x0000003be7075b46 <strcpy+6>: mov %rdi,%rdx
0x0000003be7075b49 <strcpy+9>: je 0x3be7075b66 <strcpy+38>
0x0000003be7075b4b <strcpy+11>: neg %ecx
0x0000003be7075b4d <strcpy+13>: add $0x8,%ecx
0x0000003be7075b50 <strcpy+16>: mov (%rsi),%al
rsi is a parameter of strcpy.=20
rsi should be an address but we have 0x25 which is an invalid address. So c=
rash 2010-12-05T11:22:57.643777+01:00 ts2mstsv001 kernel: 6>slapd[189000000=
000000025 rip 0000003be707p 000000
rsi is not modified in strcpy, then, check rsi calculation in template_resp=
onse
(gdb) fr 1
#1 0x00002b5ffe3debeb in template_response (op=3D0xfa01aa0, rs=3D0x4813bc6=
0) at /usr/include/bits/string3.h:118
118 return __builtin___strcpy_chk (__dest, __src, __bos (__dest));
(gdb) info registers
rax 0x1 1
rbx 0x1 1
rcx 0x3 3
rdx 0x47f37648 1207137864
rsi 0x25 37
rdi 0x47f37648 1207137864
rbp 0x47f265e4 0x47f265e4
rsp 0x47a25520 0x47a25520
r8 0xfefefefefefefeff -72340172838076673
r9 0x4813bdd0 1209253328
r10 0x2aaab8000020 46912719814688
r11 0x206 518
r12 0xe5e2ae0 241052384
r13 0x0 0
r14 0xfa01aa0 262150816
r15 0x6 6
rip 0x2b5ffe3debeb 0x2b5ffe3debeb <template_response+3787>
eflags 0x10217 [ CF PF AF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x63 99
gs 0x0 0
(gdb) disass 0x00002b5ffe3debeb
Dump of assembler code for function template_response:
...
0x00002b5ffe3deb86 <template_response+3686>: lea 0x5010c4(%rsp),%rbp
0x00002b5ffe3deb8e <template_response+3694>: xor %r15d,%r15d
0x00002b5ffe3deb91 <template_response+3697>: xor %r13d,%r13d
0x00002b5ffe3deb94 <template_response+3700>: mov %rdx,0x30(%rsp)
0x00002b5ffe3deb99 <template_response+3705>: mov %rcx,0x28(%rsp)
0x00002b5ffe3deb9e <template_response+3710>: jmp 0x2b5ffe3dec07 <temp=
late_response+3815>
0x00002b5ffe3deba0 <template_response+3712>: mov 0x511900(%rsp),%rax
0x00002b5ffe3deba8 <template_response+3720>: test %rax,%rax
0x00002b5ffe3debab <template_response+3723>: je 0x2b5ffe3debeb <temp=
late_response+3787>
0x00002b5ffe3debad <template_response+3725>: mov 0x8(%rax),%rsi
0x00002b5ffe3debb1 <template_response+3729>: test %rsi,%rsi
0x00002b5ffe3debb4 <template_response+3732>: je 0x2b5ffe3debeb <temp=
late_response+3787>
0x00002b5ffe3debb6 <template_response+3734>: cmpq $0x7ff,(%rax)
0x00002b5ffe3debbd <template_response+3741>: ja 0x2b5ffe3df966 <temp=
late_response+7238>
0x00002b5ffe3debc3 <template_response+3747>: movslq 0x512124(%rsp),%rdi
0x00002b5ffe3debcb <template_response+3755>: mov 0x28(%rsp),%rdx
0x00002b5ffe3debd0 <template_response+3760>: lea 0x1(%rdi),%eax
0x00002b5ffe3debd3 <template_response+3763>: shl $0xb,%rdi
0x00002b5ffe3debd7 <template_response+3767>: lea 0x808(%rdi,%rdx,1),%=
rdi
0x00002b5ffe3debdf <template_response+3775>: mov %eax,0x512124(%rsp)
0x00002b5ffe3debe6 <template_response+3782>: callq 0x2b5ffe3dc688 <strc=
py@plt>
0x00002b5ffe3debeb <template_response+3787>: lea 0x1(%r13),%eax
(gdb) p *(long **)($rsp+0x511900)
$17 =3D (long *) 0x2aaab4859d00
(gdb) x/20x 0x2aaab4859d00
0x2aaab4859d00: 0x00000000 0x00000000 0x00000025 0x00000000
rsi is broken, not a valid address.
Wolfgang Hummel
12 years, 5 months
Re: (ITS#6478) slapd crashes with segfault
by hyc＠symas.com
wolfgang.hummel(a)hp.com wrote:
> We managed to install it with debug-symbols now,
> but did not have a new crash (yet).
>
> However we did a deeper anaylysis of existing
> crashes.
> Here is the outcome:
> #0 0x00000037a4e30045 in raise () from /lib64/libc.so.6
> (gdb) thread apply all bt
>
> Thread 3 (process 17892):
> #0 0x00000037a5a075a5 in pthread_join () from /lib64/libpthread.so.0
> #1 0x000000000043402c in slapd_daemon () at ../../../servers/slapd/daemon.=
> c:2834
> #2 0x0000000000420d75 in main (argc=3D5, argv=3D0x7fff3a6ee4b8) at ../../.=
> ./servers/slapd/main.c:953
>
> Thread 2 (process 17894):
> #0 0x00000037a5a0a496 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/lib=
> pthread.so.0
> #1 0x000000000052fdab in ldap_pvt_thread_pool_destroy (tpool=3D0x8635e8, r=
> un_pending=3D487320688) at ../../../libraries/libldap_r/tpool.c:558
> #2 0x000000000043767c in slapd_daemon_task (ptr=3D<value optimized out>) a=
> t ../../../servers/slapd/daemon.c:2764
> #3 0x00000037a5a062e7 in start_thread () from /lib64/libpthread.so.0
> #4 0x00000037a4ece3bd in clone () from /lib64/libc.so.6
>
> Thread 1 (process 17895):
> #0 0x00000037a4e30045 in raise () from /lib64/libc.so.6
> #1 0x00000037a4e31ae0 in abort () from /lib64/libc.so.6
> #2 0x00000037a4e681bb in __libc_message () from /lib64/libc.so.6
> #3 0x00000037a4e6f444 in _int_free () from /lib64/libc.so.6
> #4 0x00000037a4e72a6c in free () from /lib64/libc.so.6
> #5 0x0000000000559e07 in sb_rdahead_remove (sbiod=3D0x2aaac488d0d0) at ../=
> ../../libraries/liblber/sockbuf.c:606
> #6 0x0000000000559fb9 in ber_sockbuf_free (sb=3D0x2aaac488d0d0) at ../../.=
> ./libraries/liblber/sockbuf.c:71
> #7 0x0000000000000000 in ?? ()
This is quite unlikely to be a valid trace, since sb_rdahead_remove is only
used on UDP sockets, and UDP socket support is not enabled by default nor is
there a configure switch to enable it.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
12 years, 5 months
Re: (ITS#6751) 3rd Party Technical Support Services
by Kurt＠OpenLDAP.org
A listing for New Elements GmbH has been added. Please check it for =
errors. You are welcomed to suggest changes, though note that we prefer =
to keep the listings reasonably concise. In your suggested listing, it =
wasn't clear to me which URL you wished me to use in your listing (only =
one is allowed). If you like the other to be used, please indicate so.
Regards, Kurt=
12 years, 5 months
