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| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2023-11-15 14:58:42 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2023-11-17 05:15:29 +0000 |
| commit | e2cbce919ccefcae2b18f90257d67bc6e24c3c94 (patch) | |
| tree | 3b54ea5c50ce29b90dd8a966ed2dfda7a83bbc9a /src/3rdparty/harfbuzz-ng/src/graph/pairpos-graph.hh | |
| parent | 49bd0a8190eac08d630e37f636eb2da1f8d49a4d (diff) | |
Fixes: QTBUG-119150
Change-Id: I80f21f6f27cce14a1e91e822c3681ec491491ff1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 98ca28f7a65b2d4e0a90e2d74448ad6992260a1c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 67637f2c4056bccf71a880253eaaaa5f09494cf9)
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: |