I have a wrapper manager code on top of openldap stack(ver.2.4.11), there manager code is responsible for creating the ldap connecting to the LDAP servers by using the standard ldap API().
u32_t rc=ldap_sasl_bind(ld, loginDN, LDAP_SASL_SIMPLE, &cred, NULL, NULL, &msgid); //asynchronous bind
if (rc != LDAP_SUCCESS ) { ldapErrorLog(":connect: LDAP Bind send Failed:%s \n ", ldap_err2string(rc)); ldap_unbind_ext_s(ld, NULL,NULL); m_connInitialized = false; return(LDAPRC_FAIL); }
return LDAPRC_SUCCESS;
by using this wrapper code I am creating many ldap links ,most of time this is working fine some times when the ldap_sasl_bind() returns -1 (can't contact server) or unknown error the code is crashing in ldap_unbind_ext_s. can anyone help out.
the log and gdb trace are pasted below
(gdb) bt #0 ldap_free_request (ld=0x16fd370, lr=0x1010001020001) at request.c:866 #1 0x00000000005372e8 in ldap_ld_free (ld=0x16fd370, close=1, sctrls=<value optimized out>, cctrls=<value optimized out>) at unbind.c:88 #2 0x000000000044b020 in LdapConnection::connect (this=0x157bcd0, loginDN=0x157b3ec "cn=TASuser", pwd=<value optimized out>)
logs..
<18:06:56.414 **ERR** LDAP 22603:22470 3:0><LdapConnection.cpp(171)>:connect: LDAP Bind send Failed:Can't contact LDAP server <18:06:56.414 *WRN* MX 22603:22470 3:0>receive SEGV signal <18:06:56.414 *WRN* MX 22603:22470 3:0>Message dump is disabl
Regards, Sachin Vastrad
--On Monday, October 03, 2011 1:09 PM +0530 sachinv1821@gmail.com wrote:
I have a wrapper manager code on top of openldap stack(ver.2.4.11), there manager code is responsible for creating the ldap connecting to the LDAP servers by using the standard ldap API().
Bug reports are to be filed at http://www.openldap.org/its/ However, you would first need to reproduce this issue using the latest version of OpenLDAP (2.4.26). 2.4.11 is ancient.
--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
openldap-technical@openldap.org