Commit cac66e4f authored by Richard M. Stallman's avatar Richard M. Stallman

(Fdisplay_buffer): Initialize other, upper, lower.

parent 59c1a7de
......@@ -2072,6 +2072,7 @@ Returns the window displaying BUFFER.")
/* If window appears above or below another,
even out their heights. */
other = upper = lower = Qnil;
if (!NILP (XWINDOW (window)->prev))
other = upper = XWINDOW (window)->prev, lower = window;
if (!NILP (XWINDOW (window)->next))
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