Please describe the problem:
'pango_layout_is_ellipsized' returns with a booelan.
But 'g_return_if_fail' returns without a value.
'g_return_val_if_fail' should be used.

Steps to reproduce:
1. compile pango-layout.c
2. pango_layout_is_ellipsized (NULL);

Actual results:
If layout is NULL, pango_layout_is_ellipsized returns a unknown value.

Expected results:
Use 'g_return_val_if_fail'.
For example,

gboolean
pango_layout_is_ellipsized (PangoLayout *layout)
{
  g_return_val_if_fail (layout != NULL, FALSE);

  pango_layout_check_lines (layout);

  return layout->is_ellipsized;
}

Does this happen every time?
/trunk/pango/pango-layout.c

Other information: