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[VARC] Sanitize ConditionList

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Fixes https://oss-fuzz.com/testcase-detail/6610112583106560
This commit is contained in:
Behdad Esfahbod 2024-05-30 14:38:05 -06:00
parent 88e9cd3fd3
commit e8049ae9a8
2 changed files with 10 additions and 0 deletions
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1
src/OT/Var/VARC/VARC.hh
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@ -168,6 +168,7 @@ struct VARC
version.major == 1 &&
coverage.sanitize (c, this) &&
varStore.sanitize (c, this) &&
conditionList.sanitize (c, this) &&
axisIndicesList.sanitize (c, this) &&
glyphRecords.sanitize (c, this));
}

9
src/hb-ot-layout-common.hh
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@ -4188,7 +4188,16 @@ struct ConditionList
const Condition& operator[] (unsigned i) const
{ return this+conditions[i]; }
bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (conditions.sanitize (c, this));
}
protected:
Array32OfOffset32To<Condition> conditions;
public:
DEFINE_SIZE_ARRAY (4, conditions);
};
struct ConditionSet