[Bugs] [Bug 1436936] New: parameter state->size is wrong in server3_3_writev

bugzilla at redhat.com bugzilla at redhat.com
Wed Mar 29 03:29:25 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1436936

            Bug ID: 1436936
           Summary: parameter state->size is wrong in server3_3_writev
           Product: GlusterFS
           Version: mainline
         Component: protocol
          Severity: low
          Assignee: bugs at gluster.org
          Reporter: johnzzpcrystal at gmail.com
                CC: bugs at gluster.org



Description of problem:

state->size has been setted twice in server3_3_writev:

first:
        state->resolve.type  = RESOLVE_MUST;
        state->resolve.fd_no = args.fd;
        state->offset        = args.offset;
        state->size          = args.size;
        state->flags         = args.flag;
        state->iobref        = iobref_ref (req->iobref);
        memcpy (state->resolve.gfid, args.gfid, 16); 
second:
        for (i = 1; i < req->count; i++) {
                state->payload_vector[state->payload_count++]
                        = req->msg[i];
        } 

cause :
state->size will double

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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