[Bugs] [Bug 1252057] New: features/changelog: buffer overrun in changelog-helpers

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1252057

            Bug ID: 1252057
           Summary: features/changelog:  buffer overrun in
                    changelog-helpers
           Product: GlusterFS
           Version: 3.7.3
         Component: geo-replication
          Keywords: Triaged
          Severity: urgent
          Priority: urgent
          Assignee: bugs at gluster.org
          Reporter: kkeithle at redhat.com
                CC: bugs at gluster.org, gluster-bugs at redhat.com,
                    prasanna.kalever at redhat.com, rkavunga at redhat.com
        Depends On: 1222238



+++ This bug was initially created as a clone of Bug #1222238 +++

Description of problem:
features/changelog:  buffer overrun in changelog-helpers 


changelog-helpers.c:1911:17: warning: Size argument is greater than the free  
space in the destination buffer strncat (result, pre_dir_name,PATH_MAX);        
                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~         

changelog-helpers.c:1919:17: warning: Size argument is greater than the free  
space in the destination buffer strncat (result, bname,PATH_MAX);               
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                



Version-Release number of selected component (if applicable):
mainline

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

--- Additional comment from Anand Avati on 2015-05-16 15:51:07 EDT ---

REVIEW: http://review.gluster.org/10802 (features/changelog: fix buffer overrun
in changelog-helpers) posted (#1) for review on master by Prasanna Kumar
Kalever

--- Additional comment from Anand Avati on 2015-05-22 02:37:09 EDT ---

REVIEW: http://review.gluster.org/10802 (features/changelog: fix buffer overrun
in changelog-helpers) posted (#2) for review on master by Prasanna Kumar
Kalever

--- Additional comment from Anand Avati on 2015-07-15 01:04:32 EDT ---

COMMIT: http://review.gluster.org/10802 committed in master by Venky Shankar
(vshankar at redhat.com) 
------
commit 09530dfd822c8c3cc8da20a4600b5d2aec1ebf9d
Author: Prasanna Kumar Kalever <prasanna.kalever at redhat.com>
Date:   Sun May 17 00:26:06 2015 +0530

    features/changelog: fix buffer overrun in changelog-helpers

    changelog-helpers.c:1911:17: warning: Size argument is greater than the
free
    space in the destination buffer strncat (result, pre_dir_name, PATH_MAX);
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    changelog-helpers.c:1919:17: warning: Size argument is greater than the
free
    space in the destination buffer strncat (result, bname, PATH_MAX);
                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Change-Id: I60ca7fe762f07cb72fe7b69f0253835becaff7b9
    BUG: 1222238
    Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever at redhat.com>
    Reviewed-on: http://review.gluster.org/10802
    Tested-by: NetBSD Build System <jenkins at build.gluster.org>
    Reviewed-by: Venky Shankar <vshankar at redhat.com>


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1222238
[Bug 1222238] features/changelog:  buffer overrun in changelog-helpers
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