Fixes https://github.com/behdad/harfbuzz/issues/139#issuecomment-
146984679
{
TRACE_SANITIZE (this);
+ if (!c->check_struct (this)) return_trace (false);
+
unsigned int len1 = valueFormat1.get_len ();
unsigned int len2 = valueFormat2.get_len ();
PairSet::sanitize_closure_t closure = {
1 + len1 + len2
};
- return_trace (c->check_struct (this) && coverage.sanitize (c, this) && pairSet.sanitize (c, this, &closure));
+ return_trace (coverage.sanitize (c, this) && pairSet.sanitize (c, this, &closure));
}
protected: