[SR-Users] dialog: cseq

[Randhir Singh]

Hbhj  av
On 14 Jun 2013 17:33, "Halina Nowak" <halina at mbdsys.com> wrote:

>  Proposal for cseq:
>
> cseq numbering:
>
> --- a/modules/dialog/dlg_handlers.c    Wed Apr 03 13:33:38 2013 +0200
> +++ b/modules/dialog/dlg_handlers.c    Fri Jun 14 13:39:47 2013 +0200
> @@ -220,7 +220,7 @@
>          cseq = (get_cseq(msg))->number;
>      } else {
>          /* use the same as in request */
> -        cseq = dlg->cseq[DLG_CALLER_LEG];
> +        cseq = dlg->cseq[DLG_CALLEE_LEG];
>      }
>
>
> avoid memory leak:
>
> --- a/modules/dialog/dlg_hash.c    Fri Jun 14 13:40:12 2013 +0200
> +++ b/modules/dialog/dlg_hash.c    Fri Jun 14 13:45:21 2013 +0200
> @@ -485,7 +485,14 @@
>      char *p;
>
>      dlg->tag[leg].s = (char*)shm_malloc( tag->len + rr->len +
> contact->len );
> -    dlg->cseq[leg].s = (char*)shm_malloc( cseq->len );
> +    if(dlg->cseq[leg].s){
> +      if (dlg->cseq[leg].len < cseq->len) {
> +        shm_free(dlg->cseq[leg].s);
> +        dlg->cseq[leg].s = (char*)shm_malloc(cseq->len);
> +      }
> +    }else{
> +      dlg->cseq[leg].s = (char*)shm_malloc( cseq->len );
> +    }
>      if ( dlg->tag[leg].s==NULL || dlg->cseq[leg].s==NULL) {
>          LM_ERR("no more shm mem\n");
>          if (dlg->tag[leg].s)
>
>
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