[Bugs] [Bug 1229612] New: Memory leak in marker xlator

bugzilla at redhat.com bugzilla at redhat.com
Tue Jun 9 09:08:25 UTC 2015


https://bugzilla.redhat.com/show_bug.cgi?id=1229612

            Bug ID: 1229612
           Summary: Memory leak in marker xlator
           Product: Red Hat Gluster Storage
           Version: 3.1
         Component: gluster-quota
          Assignee: vagarwal at redhat.com
          Reporter: vmallika at redhat.com
        QA Contact: storage-qa-internal at redhat.com
                CC: bugs at gluster.org, gluster-bugs at redhat.com,
                    vbellur at redhat.com, vmallika at redhat.com
        Depends On: 1227904
            Blocks: 1228535



+++ This bug was initially created as a clone of Bug #1227904 +++

Description of problem:

Memory leak is observed in marker.



How reproducible: Running iozone in a loop from a fuse client mounting a  3
brick distributed volume seems to trigger the problem.

--- Additional comment from Anand Avati on 2015-06-03 14:28:18 EDT ---

REVIEW: http://review.gluster.org/11074 (features/marker: Cleanup loc in case
of errors) posted (#1) for review on master by Vijay Bellur
(vbellur at redhat.com)

--- Additional comment from Anand Avati on 2015-06-05 01:37:52 EDT ---

COMMIT: http://review.gluster.org/11074 committed in master by Raghavendra G
(rgowdapp at redhat.com) 
------
commit d2d7afefd861943f26b290d214fb5213d24b6a02
Author: Vijay Bellur <vbellur at redhat.com>
Date:   Wed Jun 3 23:43:55 2015 +0530

    features/marker: Cleanup loc in case of errors

    Missing loc_wipe() for error paths in mq_readdir_cbk() can
    cause memory leaks. loc_wipe() is now done for both happy
    and unhappy paths.

    Change-Id: I882aa5dcca06e25b56a828767fb2b91a1efaf83b
    BUG: 1227904
    Signed-off-by: Vijay Bellur <vbellur at redhat.com>
    Reviewed-on: http://review.gluster.org/11074
    Reviewed-by: Sachin Pandit <spandit at redhat.com>
    Tested-by: NetBSD Build System <jenkins at build.gluster.org>
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Vijaikumar Mallikarjuna <vmallika at redhat.com>
    Reviewed-by: Raghavendra G <rgowdapp at redhat.com>
    Tested-by: Raghavendra G <rgowdapp at redhat.com>


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1227904
[Bug 1227904] Memory leak in marker xlator
https://bugzilla.redhat.com/show_bug.cgi?id=1228535
[Bug 1228535] Memory leak in marker xlator
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