signed int __thiscall sub_1000ED50(int this)
{
  int v1; // esi@1
  signed int result; // eax@1

  v1 = this;
  bad_function(this);
  result = *(_WORD *)(v1 + 34);
  if ( (_WORD)result != 525 || !*(_DWORD *)(v1 + 1692) )
  {
    if ( (_WORD)result != 531 || !*(_DWORD *)(v1 + 1676) )
    {
      result = -1;
      *(_WORD *)(v1 + 1708) = -1;
    }
  }
  *(_WORD *)(v1 + 1740) = -1;
  *(_WORD *)(v1 + 1772) = -1;
  return result;
}