chromium/third_party/libxml/fuzz/seed_corpus/fe331c4e77bd414496d817c48d65dad2ef5ca715

<!DOCTYPE doc [
<!ELEMENT doc (a, (b | c)*, d*)? >
<!ELEMENT a EMPTY>
<!ELEMENT b EMPTY>
<!ELEMENT c EMPTY>
<!ELEMENT d EMPTY>
]>
<doc><a/><d/></doc>