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Bug 1615155 - extended search fails to match entries
Summary: extended search fails to match entries
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: 389-ds-base
Version: 7.6
Hardware: All
OS: Linux
high
high
Target Milestone: rc
: 7.7
Assignee: thierry bordaz
QA Contact: RHDS QE
URL:
Whiteboard:
Depends On:
Blocks: 1638516
TreeView+ depends on / blocked
 
Reported: 2018-08-12 20:05 UTC by Viktor Ashirov
Modified: 2020-09-13 22:14 UTC (History)
13 users (show)

Fixed In Version: 389-ds-base-1.3.9.1-5.el7
Doc Type: If docs needed, set a value
Doc Text:
Cause: for an extended search filter component, the attribute value is cleared resulting with a comparison with an empty value Consequence: invalid results (missing entries or entries not matching) to a search using extended search filter component Fix: keep the attribute value without the heading/ending spaces Results: an extended search retrieves all and only the entries matching the extended component
Clone Of:
: 1638516 (view as bug list)
Environment:
Last Closed: 2019-08-06 12:58:42 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github 389ds 389-ds-base issues 3017 0 None None None 2020-09-13 22:14:34 UTC
Red Hat Product Errata RHBA-2019:2152 0 None None None 2019-08-06 12:59:00 UTC

Description Viktor Ashirov 2018-08-12 20:05:48 UTC 
Description of problem:
Critical errors are logged after performing a simple search with a matching rule.

Version-Release number of selected component (if applicable):
389-ds-base-1.3.8.4-10.el7.x86_64

How reproducible:
always

Steps to Reproduce:
1. ldapsearch -xLLL -b dc=example,dc=com "(sn:de:=test)"
2. Check the error logs

Actual results:
[12/Aug/2018:22:02:52.915166781 +0200] - CRIT - list_candidates - NULL idl was recieved from filter_candidates_ext.[12/Aug/2018:22:02:52.928087622 +0200] - CRIT - list_candidates - Falling back to empty IDL set. This may affect your search results.


Expected results:


Additional info:
Also note that messages lack new line character:
ldap/servers/slapd/back-ldbm/filterindex.c
 805         /*
 806          * Assert we recieved a valid idl. If it was NULL, it means somewhere we failed
 807          * during the dblayer interactions.
 808          *
 809          * idl_set requires a valid idl structure to generate the linked list of
 810          * idls that we insert.
 811          */
 812         if (tmp == NULL) {
 813             slapi_log_err(SLAPI_LOG_CRIT, "list_candidates", "NULL idl was recieved from filter_candidates_ext.");
 814             slapi_log_err(SLAPI_LOG_CRIT, "list_candidates", "Falling back to empty IDL set. This may affect your search results.");
 815             PR_ASSERT(tmp);
 816             tmp = idl_alloc(0);
 817         }
Comment 23 bsmejkal 2019-04-29 13:27:10 UTC 
=============================================================================================== test session starts ===============================================================================================
platform linux -- Python 3.6.3, pytest-4.4.1, py-1.8.0, pluggy-0.9.0 -- /opt/rh/rh-python36/root/usr/bin/python3
cachedir: .pytest_cache
metadata: {'Python': '3.6.3', 'Platform': 'Linux-3.10.0-1034.el7.x86_64-x86_64-with-redhat-7.7-Maipo', 'Packages': {'pytest': '4.4.1', 'py': '1.8.0', 'pluggy': '0.9.0'}, 'Plugins': {'metadata': '1.8.0', 'html': '1.20.0'}}
389-ds-base: 1.3.9.1-4.el7
nss: 3.43.0-7.el7
nspr: 4.21.0-1.el7
openldap: 2.4.44-21.el7_6
cyrus-sasl: 2.1.26-23.el7
FIPS: disabled
rootdir: /mnt/tests/rhds/tests/upstream/ds/dirsrvtests/tests/suites
plugins: metadata-1.8.0, html-1.20.0
collected 1 item                                                                                                                                                                  

filter/filter_test.py::test_extended_search FAILED                                                                                                                                                          [100%]

=============================================================================== 1 failed in 11.70 seconds =========================================================================================================

Observations:
Changes are not backported.

Marking as FailedQA.
Comment 24 mreynolds 2019-04-29 14:52:37 UTC 
This was not cherry-picked to 1.3.9, and it was incorrectly marked as modified.  Working on it...
Comment 25 bsmejkal 2019-04-30 12:07:40 UTC 
=============================================================================================== test session starts ===============================================================================================
platform linux -- Python 3.6.3, pytest-4.4.1, py-1.8.0, pluggy-0.9.0 -- /opt/rh/rh-python36/root/usr/bin/python3
cachedir: .pytest_cache
metadata: {'Python': '3.6.3', 'Platform': 'Linux-3.10.0-1034.el7.x86_64-x86_64-with-redhat-7.7-Maipo', 'Packages': {'pytest': '4.4.1', 'py': '1.8.0', 'pluggy': '0.9.0'}, 'Plugins': {'metadata': '1.8.0', 'html': '1.20.0'}}
389-ds-base: 1.3.9.1-5.el7
nss: 3.43.0-7.el7
nspr: 4.21.0-1.el7
openldap: 2.4.44-21.el7_6
cyrus-sasl: 2.1.26-23.el7
FIPS: disabled
rootdir: /mnt/tests/rhds/tests/upstream/ds/dirsrvtests/tests/suites/filter
plugins: metadata-1.8.0, html-1.20.0
collected 1 item                                                                                                                                                                     

filter_test.py::test_extended_search PASSED                                                                                                                                                                 [100%]

============================================================================== 1 passed in 10.01 seconds ===========================================================================================================


Marking as VERIFIED.
Comment 27 errata-xmlrpc 2019-08-06 12:58:42 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:2152
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