OSV-2020-183 Global-buffer-overflow in hb_array_t<OT::IntType<unsigned char, 1u> const> hb_array_t<OT::IntType<unsigned

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20321 Crash type: Global-buffer-overflow READ 1 Crash state: hbarrayt const hbarrayt ::copy OT::SBIXGlyph::copy...