[Bugs] [Bug 1447826] New: potential endless loop in function glusterfs_graph_validate_options

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1447826

            Bug ID: 1447826
           Summary: potential endless loop in function
                    glusterfs_graph_validate_options
           Product: GlusterFS
           Version: mainline
         Component: core
          Assignee: bugs at gluster.org
          Reporter: johnzzpcrystal at gmail.com
                CC: bugs at gluster.org



Description of problem:


        while (trav) {
                if (list_empty (&trav->volume_options))
                        continue; //if get here, will going to be endless loop

                ret = xlator_options_validate (trav, trav->options, &errstr);
                if (ret) {
                        gf_msg (trav->name, GF_LOG_ERROR, 0,
                                LG_MSG_VALIDATION_FAILED, "validation failed: "
                                "%s", errstr);
                        return ret; 
                }    
                trav = trav->next;
        }  

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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

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