LDAP stuff (was Re: LDAP client requires smbpasswd encrypt t

[Allan Bjorklund]

 (What is it they say about people who talk to themselves in email?)

On 07-Jan-99 Allan Bjorklund wrote:
> 
> On 07-Jan-99 Allan Bjorklund wrote:
>> 
>>   Have there been a large number of changes that haven't been
>>   checked
>> in yet?  If so, when will they be?  I've encountered one minor
>> fixable
>> bug, and one nasty one that I haven't been able to fix.  (Hopefully
>> you've caught and fixed them.)

   I figured out the nasty SIGSEGV problem.  In passdb/ldap.c near the
end of ldap_getpw() there is a call to ldap_next_entry.  This results
in the global variable ldap_entry getting set to NULL.  Since the
following ldap_get_attribute needs ldap_entry we get the SIGSEGV.

   I commented out that line, but I really don't know what affect it
has overall.  I did make that SIGSEGV go away, but another one cropped
up farther down the line.

   From a level 15 debug log:

[1999/01/07 15:35:57, 10] lib/domain_namemap.c:make_mydomain_sid(350)
  nt name RSUG_TEST\Users gid 100 mapped to
S-1-5-21-2815832675-2906762816-2056278434-1402
[1999/01/07 15:35:57, 5] lib/domain_namemap.c:load_name_map(624)
  unixname = users, ntname = RSUG_TEST\Users type = 4
[1999/01/07 15:35:57, 10] lib/domain_namemap.c:load_name_map(629)
  load_name_map: Added 2 entries to name map.
[1999/01/07 15:35:57, 7] lib/util_sid.c:sid_to_string(50)
  sid_to_string returning S-1-5-21-2815832675-2906762816-2056278434-1042
[1999/01/07 15:35:57, 10] lib/domain_namemap.c:map_unixid(761)
  map_unixid: enum entry unix group wheel 10 nt Administrators
S-1-5-21-2815832675-2906762816-2056278434-1042
[1999/01/07 15:35:57, 7] lib/util_sid.c:sid_to_string(50)
  sid_to_string returning S-1-5-21-2815832675-2906762816-2056278434-1402
[1999/01/07 15:35:57, 10] lib/domain_namemap.c:map_unixid(761)
  map_unixid: enum entry unix group users 100 nt Users
S-1-5-21-2815832675-2906762816-2056278434-1402
[1999/01/07 15:35:57, 7] lib/domain_namemap.c:map_unixid(766)
  map_unixid: Mapping unix name users to nt name Users type 4
[1999/01/07 15:35:57, 10] passdb/sampassdb.c:pwdb_sam_map_names(525)
  pwdb_sam_map_name: found gid 100 and group rid 0x57a for unix user
allan
[1999/01/07 15:35:57, 0] lib/fault.c:fault_report(40) 
===============================================================
[1999/01/07 15:35:57, 0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 11 in pid 21991 (2.1.0-prealpha)
  Please read the file BUGS.txt in the distribution
[1999/01/07 15:35:57, 0] lib/fault.c:fault_report(43)
  ===============================================================
[1999/01/07 15:35:57, 0] lib/util.c:smb_panic(2467)
  PANIC: internal error

All the functions listed above have successfully returned from what I
can tell by the messages logged.  So someone above them is bombing.
<sigh>
 




  ===================================================================
  Allan Bjorklund                  |                  allan at umich.edu
  Systems Research Programmer      |           University of Michigan
  Information Technology Division  |               535 W. William St.
  1-(734)-763-9391                 |              Ann Arbor, MI 48103
  ===================================================================