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[subset] fix for fuzzer testcase: https://oss-fuzz.com/testcase-detail/6382598554255360 

avoid writing to null pointer
This commit is contained in:
Qunxin Liu 2021-04-07 17:15:32 -07:00 committed by Garret Rieger
parent 4af5dacedc
commit 553ffaf682
1 changed files with 1 additions and 0 deletions
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src/hb-ot-layout-gpos-table.hh
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@ -347,6 +347,7 @@ struct AnchorFormat1
{ {
TRACE_SERIALIZE (this); TRACE_SERIALIZE (this);
AnchorFormat1* out = c->embed<AnchorFormat1> (this); AnchorFormat1* out = c->embed<AnchorFormat1> (this);
if (!out) return_trace (out);
out->format = 1; out->format = 1;
return_trace (out); return_trace (out);
} }