diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh b/src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh index ad158cc9e8..f7f74b18c9 100644 --- a/src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh +++ b/src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh @@ -42,6 +42,7 @@ struct PairPosFormat1 : public OT::Layout::GPOS_impl::PairPosFormat1_3<SmallType int64_t vertex_len = vertex.obj.tail - vertex.obj.head; unsigned min_size = OT::Layout::GPOS_impl::PairPosFormat1_3<SmallTypes>::min_size; if (vertex_len < min_size) return false; + hb_barrier (); return vertex_len >= min_size + pairSet.get_size () - pairSet.len.get_size(); @@ -198,6 +199,7 @@ struct PairPosFormat2 : public OT::Layout::GPOS_impl::PairPosFormat2_4<SmallType size_t vertex_len = vertex.table_size (); unsigned min_size = OT::Layout::GPOS_impl::PairPosFormat2_4<SmallTypes>::min_size; if (vertex_len < min_size) return false; + hb_barrier (); const unsigned class1_count = class1Count; return vertex_len >= @@ -625,6 +627,7 @@ struct PairPos : public OT::Layout::GPOS_impl::PairPos { int64_t vertex_len = vertex.obj.tail - vertex.obj.head; if (vertex_len < u.format.get_size ()) return false; + hb_barrier (); switch (u.format) { case 1: |