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
diff --git a/result/att7 b/result/att7
new file mode 100644
index 0000000..56d0835
--- /dev/null
+++ b/result/att7
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!DOCTYPE x [
+<!ELEMENT x (test)*>
+<!ELEMENT test EMPTY>
+<!ATTLIST test att CDATA "attvalue">
+<!ENTITY test.ent "<test/>">
+]>
+<x>
+ <test/>
+ &test.ent;
+</x>