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[array] Use hb_memcmp instead of memcmp 

Fixes ubsan error.
This commit is contained in:
Behdad Esfahbod 2022-05-20 12:34:49 -06:00
parent 55804e8d68
commit 975a5f9194
1 changed files with 2 additions and 2 deletions
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4
src/hb-array.hh
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@ -416,13 +416,13 @@ template <>
inline bool hb_array_t<const char>::operator == (const hb_array_t<const char> &o) const
{
if (o.length != this->length) return false;
return 0 == memcmp (arrayZ, o.arrayZ, length);
return 0 == hb_memcmp (arrayZ, o.arrayZ, length);
}
template <>
inline bool hb_array_t<const unsigned char>::operator == (const hb_array_t<const unsigned char> &o) const
{
if (o.length != this->length) return false;
return 0 == memcmp (arrayZ, o.arrayZ, length);
return 0 == hb_memcmp (arrayZ, o.arrayZ, length);
}
template <>