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[gvar] Skip degenerate all-untouched delta-sets

This commit is contained in:
Behdad Esfahbod 2022-11-22 14:21:25 -07:00
parent 656bb223f1
commit 44be8ef4ce
1 changed files with 1 additions and 1 deletions
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2
src/hb-ot-var-gvar-table.hh
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@ -636,7 +636,7 @@ struct gvar
} }
/* infer deltas for unreferenced points */ /* infer deltas for unreferenced points */
if (ref_points < orig_points.length) if (ref_points && ref_points < orig_points.length)
{ {
unsigned start_point = 0; unsigned start_point = 0;
for (unsigned c = 0; c < end_points.length; c++) for (unsigned c = 0; c < end_points.length; c++)