Bug 1278730
| Summary: | SimplePagedResults -- abandon could happen between the abandon check and sending results | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Jan Kurik <jkurik> |
| Component: | 389-ds-base | Assignee: | Noriko Hosoi <nhosoi> |
| Status: | CLOSED ERRATA | QA Contact: | Viktor Ashirov <vashirov> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 7.0 | CC: | amsharma, jkurik, mnavrati, msauton, nhosoi, nkinder, rmeggins |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | 389-ds-base-1.3.4.0-21.el7_2 | Doc Type: | Bug Fix |
| Doc Text: |
Prior to this update, the Directory Server could receive an abandon request for a SimplePagedResults request in the source code between the abandon check and the part of source code that sends the search results. Consequently, the abandon request freed the search results that the result-sending code still referred to, and the Directory Server terminated unexpectedly. Now, the source code that sends the search result is protected by a lock, which prevents the abandon request from occurring. As a result, the Directory Server no longer crashes in the described situation.
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Story Points: | --- |
| Clone Of: | 1278567 | Environment: | |
| Last Closed: | 2015-12-08 10:33:58 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1278567 | ||
| Bug Blocks: | |||
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Description
Jan Kurik
2015-11-06 10:02:37 UTC
See [Bug 1282607] New: 389-ds-base-1.2.11.15-67.el6_7 hang Executed Simple paged search acceptance test with latest build :: SIMPLEPAGED startup 100% (1/1) SIMPLEPAGED run 100% (17/17) SIMPLEPAGED cleanup 100% (1/1) [root@dhcp201-167 ~]# rpm -qa | grep 389 389-ds-base-1.3.4.0-21.el7_2.x86_64 389-ds-base-debuginfo-1.3.4.0-21.el7_2.x86_64 389-ds-base-libs-1.3.4.0-21.el7_2.x86_64 Note : this bug is verified as Sanity Only Check. 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://rhn.redhat.com/errata/RHBA-2015-2572.html |