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Fix HeadlessArrayOf::sanitize_shallow()

This commit is contained in:
Behdad Esfahbod 2017-10-31 18:10:40 -06:00
parent 7ce9f397d1
commit 5f04711314
1 changed files with 9 additions and 6 deletions
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15
src/hb-open-type-private.hh
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@ -1012,12 +1012,6 @@ struct HeadlessArrayOf
return_trace (true); return_trace (true);
} }
inline bool sanitize_shallow (hb_sanitize_context_t *c) const
{
return c->check_struct (this)
&& c->check_array (this, Type::static_size, len);
}
inline bool sanitize (hb_sanitize_context_t *c) const inline bool sanitize (hb_sanitize_context_t *c) const
{ {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);
@ -1035,6 +1029,15 @@ struct HeadlessArrayOf
return_trace (true); return_trace (true);
} }
private:
inline bool sanitize_shallow (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) &&
(!len || c->check_array (array, Type::static_size, len - 1)));
}
public:
LenType len; LenType len;
Type array[VAR]; Type array[VAR];
public: public: