message: Bugfix in STable3D
diff: @@ -70,6 +70,11 @@ int STable3D::Push (int r, int c, int f)
  Sort3 (r, c, f);
  + if (r >= Size)
  + {
  + return -1;
  + }
  +
  for (node = Rows[r]; node != NULL; node = node->Prev)
  {
  if (node->Column == c)
  