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Add assert

This commit is contained in:
Behdad Esfahbod 2012-04-14 19:23:17 -04:00
parent fe28b997fb
commit d4adade217
1 changed files with 2 additions and 0 deletions
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src/hb-ot-shape.cc
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@ -400,6 +400,8 @@ hb_ot_shape_plan_internal (hb_ot_shape_plan_t *plan,
{ {
hb_ot_shape_planner_t planner; hb_ot_shape_planner_t planner;
assert (HB_DIRECTION_IS_VALID (props->direction));
planner.shaper = hb_ot_shape_complex_categorize (props); planner.shaper = hb_ot_shape_complex_categorize (props);
hb_ot_shape_collect_features (&planner, props, user_features, num_user_features); hb_ot_shape_collect_features (&planner, props, user_features, num_user_features);