chromium/third_party/libxml/fuzz/seed_corpus/0704cd3859fa29b00abc00048c8f2dc7697d2149

<!DOCTYPE doc [
<!ATTLIST doc attrExtEnt ENTITY #IMPLIED>
<!ENTITY ent1 "Hello">
<!ENTITY ent2 SYSTEM "world.txt">
<!ENTITY entExt SYSTEM "earth.gif" NDATA gif>
<!NOTATION gif SYSTEM "viewgif.exe">
]>
<doc attrExtEnt="entExt">
   &ent1;, &ent2;!
</doc>

<!-- Let world.txt contain "world" (excluding the quotes) -->