[Bugs] [Bug 1245908] New: snap-view:mount crash if debug mode is enabled

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1245908

            Bug ID: 1245908
           Summary: snap-view:mount crash if debug mode is enabled
           Product: GlusterFS
           Version: 3.7.3
         Component: snapshot
          Keywords: Triaged
          Assignee: bugs at gluster.org
          Reporter: asengupt at redhat.com
                CC: asengupt at redhat.com, bugs at gluster.org,
                    gluster-bugs at redhat.com, rkavunga at redhat.com
        Depends On: 1240184



+++ This bug was initially created as a clone of Bug #1240184 +++

Description of problem:

from snpaview-server, for statfs fops we allocate memory for loc->path
directly, instead of using GF_CALLOC/GF_MALLOC, that causes assertion failure
and crash if debug mode is enabled during configurations.

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

mainline

How reproducible:

100%

Steps to Reproduce:
1.enablde debig mode during building using ./configure --enable-debug
2.create volume start it
3.enable uss
4.create an activate snapshot
5.check getconf NAME_MAX /mnt/.snaps

Actual results:

this causes mount process to crash

Expected results:

should not crash mount point

Additional info:

--- Additional comment from Anand Avati on 2015-07-06 03:28:55 EDT ---

REVIEW: http://review.gluster.org/11543 (snapview-client: Allocate memory using
GF_CALLOC) posted (#1) for review on master by mohammed rafi  kc
(rkavunga at redhat.com)

--- Additional comment from Anand Avati on 2015-07-06 06:59:17 EDT ---

REVIEW: http://review.gluster.org/11543 (snapview-client: Allocate memory using
GF_CALLOC) posted (#2) for review on master by mohammed rafi  kc
(rkavunga at redhat.com)


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1240184
[Bug 1240184] snap-view:mount crash if debug mode is enabled
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