michael@0: diff --git a/gfx/cairo/cairo/src/cairo-image-surface.c b/gfx/cairo/cairo/src/cairo-image-surface.c
michael@0: --- a/gfx/cairo/cairo/src/cairo-image-surface.c
michael@0: +++ b/gfx/cairo/cairo/src/cairo-image-surface.c
michael@0: @@ -1797,17 +1797,17 @@ _cairo_image_surface_fixup_unbounded_box
michael@0:  					    cairo_boxes_t *boxes)
michael@0:  {
michael@0:      cairo_boxes_t clear;
michael@0:      cairo_box_t box;
michael@0:      cairo_status_t status;
michael@0:      struct _cairo_boxes_chunk *chunk;
michael@0:      int i;
michael@0:  
michael@0: -    if (boxes->num_boxes <= 1 && clip_region == NULL)
michael@0: +    if (boxes->num_boxes < 1 && clip_region == NULL)
michael@0:  	return _cairo_image_surface_fixup_unbounded (dst, extents, NULL);
michael@0:  
michael@0:      _cairo_boxes_init (&clear);
michael@0:  
michael@0:      box.p1.x = _cairo_fixed_from_int (extents->unbounded.x + extents->unbounded.width);
michael@0:      box.p1.y = _cairo_fixed_from_int (extents->unbounded.y);
michael@0:      box.p2.x = _cairo_fixed_from_int (extents->unbounded.x);
michael@0:      box.p2.y = _cairo_fixed_from_int (extents->unbounded.y + extents->unbounded.height);