[Bugs] [Bug 1159571] DHT: Rebalance- Rebalance process crash after remove-brick

bugzilla at redhat.com bugzilla at redhat.com
Mon Nov 3 11:40:18 UTC 2014


https://bugzilla.redhat.com/show_bug.cgi?id=1159571



--- Comment #2 from Anand Avati <aavati at redhat.com> ---
COMMIT: http://review.gluster.org/9034 committed in master by Vijay Bellur
(vbellur at redhat.com) 
------
commit 0da374020c17256141fb3971ae792b62097d72df
Author: Nithya Balachandran <nbalacha at redhat.com>
Date:   Sat Nov 1 22:16:32 2014 +0530

    Cluster/DHT : Fixed crash due to null deref

    A lookup on a linkto file whose trusted.glusterfs.dht.linkto
    xattr points to a subvol that is not part of the volume
    can cause the brick process to segfault due to a null dereference.
    Modified to check for a non-null value before attempting to access
    the variable.

    Change-Id: Ie8f9df058f842cfc0c2b52a8f147e557677386fa
    BUG: 1159571
    Signed-off-by: Nithya Balachandran <nbalacha at redhat.com>
    Reviewed-on: http://review.gluster.org/9034
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: venkatesh somyajulu <vsomyaju at redhat.com>
    Reviewed-by: Vijay Bellur <vbellur at redhat.com>

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