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Re: (ITS#7325) Panic issue with slapd-perl
by aescanero＠gmail.com 19 Jul '12

19 Jul '12

If I reverse the commit f6b8103b789ae40234b0cb7574c1a9da4e5a1b21 only in add.c then the module runs perfecty. Thanks. 2012/7/19 Alejandro <aescanero(a)gmail.com>: > More information: > Test Module is: > package replicadorTEST; > > use strict; > use warnings; > use POSIX; > > sub new { > my $class = shift; > > my $this = {}; > bless $this, $class; > return $this; > } > > sub bind { > return 0; > } > > sub init { > return 0; > } > > sub search { > return 0; > } > > sub compare { > return 0; > } > > sub modify { > return 0; > } > > sub add { > return 0; > > } > > sub modrdn { > return 0; > } > > sub delete { > return 0; > } > > sub config { > return 0; > } > > 1; > > Try to add this (The problem only appear when try to add a DN): > dn: uid=test,o=XXXX,o=XXXX,c=XX > mailLocalAddress: test(a)test.es > objectClass: top > objectClass: person > objectClass: organizationalPerson > objectClass: inetOrgPerson > objectClass: inetLocalMailRecipient > objectClass: posixAccount > uid: test > mail: test(a)test.es > uidNumber: 600 > o: ceic > gidNumber: 600 > displayName: TEST > sn: TEST > cn: TEST > homeDirectory: /home/test > > And then I get: > 5007ee79 >>> dnPrettyNormal: <uid=test,o=XXXX,o=XXXX,c=XX> > => ldap_bv2dn(uid=test,o=XXXX,o=XXXX,c=XX,0) > <= ldap_bv2dn(uid=test,o=XXXX,o=XXXX,c=XX)=0 > => ldap_dn2bv(272) > <= ldap_dn2bv(uid=test,o=XXXX,o=XXXX,c=XX)=0 > => ldap_dn2bv(272) > <= ldap_dn2bv(uid=test,o=XXXX,o=XXXX,c=XX)=0 > 5007ee79 <<< dnPrettyNormal: <uid=test,o=XXXX,o=XXXX,c=XX>, > <uid=test,o=XXXX,o=XXXX,c=XX> > 5007ee79 conn=1000 op=1 ADD dn="uid=test,o=XXXX,o=XXXX,c=XX" > panic: sv_setpvn called with negative strlen. > > Thanks > > 2012/7/19 Alejandro <aescanero(a)gmail.com>: >> My main problem now is: >> How I can check the bad line of code if perl-slapd don't give me any >> usable error in 2.4.31 release? >> >> Thanks >> >> 2012/7/19 Howard Chu <hyc(a)symas.com>: >>> aescanero(a)gmail.com wrote: >>>> The problem was in the perl module with a uninitialized value, in >>>> 2.4.21 give the error Use of uninitialized value in concatenation (.) >>>> or string at /etc/openldap24/replicador.pm line 109, <DATA> line 275 >>>> but in 2.4.31 give me a panic. >>> >>> Sounds like a bug in your module then, and not an OpenLDAP software issue. >>> >>> -- >>> -- Howard Chu >>> CTO, Symas Corp. http://www.symas.com >>> Director, Highland Sun http://highlandsun.com/hyc/ >>> Chief Architect, OpenLDAP http://www.openldap.org/project/ >> >> >> >> -- >> Alejandro Escanero Blanco >> Consultor de sistemas basados en fuentes abiertas >> Desarrollador de FusionDirectory (http://www.fusiondirectory.org) >> Blog: http://www.disasterproject.com >> Jabber: blainett(a)jabberes.com > > > > -- > Alejandro Escanero Blanco > Consultor de sistemas basados en fuentes abiertas > Desarrollador de FusionDirectory (http://www.fusiondirectory.org) > Blog: http://www.disasterproject.com > Jabber: blainett(a)jabberes.com -- Alejandro Escanero Blanco Consultor de sistemas basados en fuentes abiertas Desarrollador de FusionDirectory (http://www.fusiondirectory.org) Blog: http://www.disasterproject.com Jabber: blainett(a)jabberes.com

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Re: (ITS#7325) Panic issue with slapd-perl
by aescanero＠gmail.com 19 Jul '12

19 Jul '12

More information: Test Module is: package replicadorTEST; use strict; use warnings; use POSIX; sub new { my $class = shift; my $this = {}; bless $this, $class; return $this; } sub bind { return 0; } sub init { return 0; } sub search { return 0; } sub compare { return 0; } sub modify { return 0; } sub add { return 0; } sub modrdn { return 0; } sub delete { return 0; } sub config { return 0; } 1; Try to add this (The problem only appear when try to add a DN): dn: uid=test,o=XXXX,o=XXXX,c=XX mailLocalAddress: test(a)test.es objectClass: top objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: inetLocalMailRecipient objectClass: posixAccount uid: test mail: test(a)test.es uidNumber: 600 o: ceic gidNumber: 600 displayName: TEST sn: TEST cn: TEST homeDirectory: /home/test And then I get: 5007ee79 >>> dnPrettyNormal: <uid=test,o=XXXX,o=XXXX,c=XX> => ldap_bv2dn(uid=test,o=XXXX,o=XXXX,c=XX,0) <= ldap_bv2dn(uid=test,o=XXXX,o=XXXX,c=XX)=0 => ldap_dn2bv(272) <= ldap_dn2bv(uid=test,o=XXXX,o=XXXX,c=XX)=0 => ldap_dn2bv(272) <= ldap_dn2bv(uid=test,o=XXXX,o=XXXX,c=XX)=0 5007ee79 <<< dnPrettyNormal: <uid=test,o=XXXX,o=XXXX,c=XX>, <uid=test,o=XXXX,o=XXXX,c=XX> 5007ee79 conn=1000 op=1 ADD dn="uid=test,o=XXXX,o=XXXX,c=XX" panic: sv_setpvn called with negative strlen. Thanks 2012/7/19 Alejandro <aescanero(a)gmail.com>: > My main problem now is: > How I can check the bad line of code if perl-slapd don't give me any > usable error in 2.4.31 release? > > Thanks > > 2012/7/19 Howard Chu <hyc(a)symas.com>: >> aescanero(a)gmail.com wrote: >>> The problem was in the perl module with a uninitialized value, in >>> 2.4.21 give the error Use of uninitialized value in concatenation (.) >>> or string at /etc/openldap24/replicador.pm line 109, <DATA> line 275 >>> but in 2.4.31 give me a panic. >> >> Sounds like a bug in your module then, and not an OpenLDAP software issue. >> >> -- >> -- Howard Chu >> CTO, Symas Corp. http://www.symas.com >> Director, Highland Sun http://highlandsun.com/hyc/ >> Chief Architect, OpenLDAP http://www.openldap.org/project/ > > > > -- > Alejandro Escanero Blanco > Consultor de sistemas basados en fuentes abiertas > Desarrollador de FusionDirectory (http://www.fusiondirectory.org) > Blog: http://www.disasterproject.com > Jabber: blainett(a)jabberes.com -- Alejandro Escanero Blanco Consultor de sistemas basados en fuentes abiertas Desarrollador de FusionDirectory (http://www.fusiondirectory.org) Blog: http://www.disasterproject.com Jabber: blainett(a)jabberes.com

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Re: (ITS#7325) Panic issue with slapd-perl
by aescanero＠gmail.com 19 Jul '12

19 Jul '12

My main problem now is: How I can check the bad line of code if perl-slapd don't give me any usable error in 2.4.31 release? Thanks 2012/7/19 Howard Chu <hyc(a)symas.com>: > aescanero(a)gmail.com wrote: >> The problem was in the perl module with a uninitialized value, in >> 2.4.21 give the error Use of uninitialized value in concatenation (.) >> or string at /etc/openldap24/replicador.pm line 109, <DATA> line 275 >> but in 2.4.31 give me a panic. > > Sounds like a bug in your module then, and not an OpenLDAP software issue. > > -- > -- Howard Chu > CTO, Symas Corp. http://www.symas.com > Director, Highland Sun http://highlandsun.com/hyc/ > Chief Architect, OpenLDAP http://www.openldap.org/project/ -- Alejandro Escanero Blanco Consultor de sistemas basados en fuentes abiertas Desarrollador de FusionDirectory (http://www.fusiondirectory.org) Blog: http://www.disasterproject.com Jabber: blainett(a)jabberes.com

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Re: (ITS#7325) Panic issue with slapd-perl
by hyc＠symas.com 19 Jul '12

19 Jul '12

aescanero(a)gmail.com wrote: > The problem was in the perl module with a uninitialized value, in > 2.4.21 give the error Use of uninitialized value in concatenation (.) > or string at /etc/openldap24/replicador.pm line 109, <DATA> line 275 > but in 2.4.31 give me a panic. Sounds like a bug in your module then, and not an OpenLDAP software issue. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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(ITS#7326) [PATCH] use AI_ADDRCONFIG if defined in the environment
by jvcelak＠redhat.com 19 Jul '12

19 Jul '12

Full_Name: Jan Vcelak Version: git master OS: Linux URL: ftp://ftp.openldap.org/incoming/jvcelak-20120719-use-ai-addrconfig-if-defin… Submission from: (NULL) (209.132.186.34) Use AI_ADDRCONFIG flag with getaddrinfo() if the symbol is defined. I think that no configure macro is needed for this. The symbol should be present on the systems which support it. And I believe we can enforce this flag if available. The attached file is derived from OpenLDAP Software. All of the modifications to OpenLDAP Software represented in the following patch(es) were developed by Red Hat. Red Hat has not assigned rights and/or interest in this work to any party. I, Jan Vcelak am authorized by Red Hat, my employer, to release this work under the following terms. Red Hat hereby place the following modifications to OpenLDAP Software (and only these modifications) into the public domain. Hence, these modifications may be freely used and/or redistributed for any purpose with or without attribution and/or other notice.

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Re: (ITS#7325) Panic issue with slapd-perl
by hyc＠symas.com 19 Jul '12

19 Jul '12

aescanero(a)gmail.com wrote: > Full_Name: Alejandro Escanero Blanco > Version: 2.4.31 > OS: RHEL 5.1 > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (217.12.24.133) > > > After upgrade Openldap 2.4.21 to 2.4.31 the slapd-perl fail to run add function > in the perl module with this error: > panic: sv_setpvn called with negative strlen, <DATA> line 275 > > Back to 2.4.21 and perl module is running ok. > > A fix is now in git master, please test and report back. Revision 348d43e. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#7325) Panic issue with slapd-perl
by aescanero＠gmail.com 19 Jul '12

19 Jul '12

The problem was in the perl module with a uninitialized value, in 2.4.21 give the error Use of uninitialized value in concatenation (.) or string at /etc/openldap24/replicador.pm line 109, <DATA> line 275 but in 2.4.31 give me a panic. -- Alejandro Escanero Blanco Consultor de sistemas basados en fuentes abiertas Desarrollador de FusionDirectory (http://www.fusiondirectory.org) Blog: http://www.disasterproject.com Jabber: blainett(a)jabberes.com

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(ITS#7325) Panic issue with slapd-perl
by aescanero＠gmail.com 19 Jul '12

19 Jul '12

Full_Name: Alejandro Escanero Blanco Version: 2.4.31 OS: RHEL 5.1 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (217.12.24.133) After upgrade Openldap 2.4.21 to 2.4.31 the slapd-perl fail to run add function in the perl module with this error: panic: sv_setpvn called with negative strlen, <DATA> line 275 Back to 2.4.21 and perl module is running ok.

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(ITS#7324) [PATCH] autoconf: use pkg-config to detect Mozilla NSS library
by jvcelak＠redhat.com 18 Jul '12

18 Jul '12

Full_Name: Jan Vcelak Version: git master OS: Linux URL: ftp://ftp.openldap.org/incoming/jvcelak-20120718-configure-use-pkg-config-f… Submission from: (NULL) (209.132.186.34) Hello, this patch is just a proposal. It enables pkg-config to detect correct compilation flags for Mozilla NSS crypto backend. I believe this should be adapted also for other dependencies (which support it) instead of hardcoding the flags into the configure script. We might get rid of problems caused by differences between the individual environments (and distributions in case of Linux). Jan The attached file is derived from OpenLDAP Software. All of the modifications to OpenLDAP Software represented in the following patch(es) were developed by Red Hat. Red Hat has not assigned rights and/or interest in this work to any party. I, Jan Vcelak am authorized by Red Hat, my employer, to release this work under the following terms. Red Hat hereby place the following modifications to OpenLDAP Software (and only these modifications) into the public domain. Hence, these modifications may be freely used and/or redistributed for any purpose with or without attribution and/or other notice.

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Re: (ITS#7172) SEGFAULT in openldap-2.4.28 & 2.4.29
by david.coutadeur＠linagora.com 18 Jul '12

18 Jul '12

Hi, I had some difficulties to reproduce it, but I have finally succeeded : [Switching to Thread 0x431e4940 (LWP 11061)] 0x000000000054211c in sp_avl_cmp (c1=<value optimized out>, c2=0xbfb5a60) at syncprov.c:378 378 rc = m1->mt_op->o_req_ndn.bv_len - m2->mt_op->o_req_ndn.bv_len; Thank you for the help, David Coutadeur Le 17/07/2012 19:59, Quanah Gibson-Mount a écrit : > --On Tuesday, July 17, 2012 7:47 AM +0000 david.coutadeur(a)linagora.com > wrote: > >> >> Hi everybody, >> >> Does anybody have some news about this ticket ? Is it still valid, or >> maybe is it already solved as a side effect ? >> >> Thanks for any reply, > > Can you reproduce it with current RE24 code from git? > > --Quanah > > -- > > Quanah Gibson-Mount > Sr. Member of Technical Staff > Zimbra, Inc > A Division of VMware, Inc. > -------------------- > Zimbra :: the leader in open source messaging and collaboration

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