Full_Name: Matt Johnson Version: 2.4.40 OS: RedHat 7.2 (Maipo) URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (15.203.233.86)

The LDAPClient::modify logic has a leak within the ldap_create_assertion_control method. The leaky code occurs when the existing ld_errno is anything but 0 when the method is invoked. Not only that, but your assertion returned is NULL.

The workaround is to call the following before calling ldap_create_assertion_control.

int lvErrno = 0; ldap_set_option(myLDAPPtr, LDAP_OPT_RESULT_CODE, &lvErrno);