libxml2/test/att7

<!DOCTYPE x [
<!ELEMENT x (test*)>
<!ELEMENT test EMPTY>
<!ATTLIST test att CDATA "attvalue">
<!ENTITY test.ent "<test/>">
]>
<x>
    <test/>
    &test.ent;
</x>
xmlAttrSerializeTxtContent don't segfault if NULL is passed. adding an old * tree.c: xmlAttrSerializeTxtContent don't segfault if NULL is passed. * test/att7 result//att7*: adding an old regression test laying around on my laptop Daniel 2004-02-20 11:18:58 +03:00			`<!DOCTYPE x [`
			`<!ELEMENT x (test*)>`
			`<!ELEMENT test EMPTY>`
			`<!ATTLIST test att CDATA "attvalue">`
			`<!ENTITY test.ent "<test/>">`
			`]>`
			`<x>`
			`<test/>`
			`&test.ent;`
			`</x>`