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Check magicNumber in head table during sanitize

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This commit is contained in:
Behdad Esfahbod 2016-01-02 13:25:18 +00:00
parent 3a48c77670
commit d0adc80965
1 changed files with 3 additions and 1 deletions
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4
src/hb-ot-head-table.hh
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@ -55,7 +55,9 @@ struct head
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) && likely (version.major == 1));
return_trace (c->check_struct (this) &&
version.major == 1 &&
magicNumber == 0x5F0F3CF5u);
}
protected: