[Bugs] [Bug 1526402] glusterd crashes when 'gluster volume set help' is executed

bugzilla at redhat.com bugzilla at redhat.com
Fri Dec 15 11:48:17 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1526402



--- Comment #2 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/19040 committed in master by \"Xavier
Hernandez\" <jahernan at redhat.com> with a commit message- glusterd: Fix buffer
overflow in glusterd_get_volopt_content

The size of the description of each option in gluster has become
greater than the hardcoded maximum size, causing a buffer overflow
when requesting a list of all options.

This patch uses dynamic memory to store all the information.

Change-Id: I115cb9b55fc440434638bf468a50db055cdf271d
BUG: 1526402
Signed-off-by: Xavier Hernandez <jahernan at redhat.com>

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