OS-3822 OS-3780 creates a life of fd crime in libproc

*** 2697,2706 ****
--- 2697,2707 ----
                          tmp->map_file = fp;
                          P->num_files++;
  
                          fp->file_ref = 1;
                          fp->file_fd = -1;
+                         fp->file_dbgfile = -1;
  
                          fp->file_lo = malloc(sizeof (rd_loadobj_t));
                          fp->file_lname = strdup(execname);
  
                          if (fp->file_lo)