File _service:tar_scm:CVE-2018-1000632-pre.patch of Package dom4j

From 92d87957c4c4948d048ff7729c77ba10474f73ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Jirs=C3=A1k?= <filip@jirsak.org>
Date: Sun, 1 Jul 2018 13:06:18 +0200
Subject: [PATCH] Fix tests with invalid QNames.

---
 .../java/org/dom4j/datatype/SchemaParser.java | 29 +++++++++++--------
 src/test/java/org/dom4j/IteratorTest.java     | 20 ++++++-------
 src/test/java/org/dom4j/dom/DOMTest.java      |  2 +-
 3 files changed, 28 insertions(+), 23 deletions(-)

diff --git a/src/main/java/org/dom4j/datatype/SchemaParser.java b/src/main/java/org/dom4j/datatype/SchemaParser.java
index c35806ba..ab299d82 100644
--- a/src/main/java/org/dom4j/datatype/SchemaParser.java
+++ b/src/main/java/org/dom4j/datatype/SchemaParser.java
@@ -180,15 +180,19 @@ private void onDatatypeElement(Element xsdElement,
             DocumentFactory parentFactory) {
         String name = xsdElement.attributeValue("name");
         String type = xsdElement.attributeValue("type");
-        QName qname = getQName(name);

-        DatatypeElementFactory factory = getDatatypeElementFactory(qname);
+        QName qname = null;
+        DatatypeElementFactory factory = null;
+        if (name != null) {
+            qname = getQName(name);
+            factory = getDatatypeElementFactory(qname);
+        }

if (type != null) {
             // register type with this element name
             XSDatatype dataType = getTypeByName(type);

-            if (dataType != null) {
+            if (dataType != null && factory != null) {
                 factory.setChildElementXSDatatype(qname, dataType);
             } else {
                 QName typeQName = getQName(type);
@@ -205,24 +209,25 @@ private void onDatatypeElement(Element xsdElement,
         if (xsdSimpleType != null) {
             XSDatatype dataType = loadXSDatatypeFromSimpleType(xsdSimpleType);

-            if (dataType != null) {
+            if (dataType != null && factory != null) {
                 factory.setChildElementXSDatatype(qname, dataType);
             }
         }

Element schemaComplexType = xsdElement.element(XSD_COMPLEXTYPE);

-        if (schemaComplexType != null) {
+        if (schemaComplexType != null && factory != null) {
             onSchemaComplexType(schemaComplexType, factory);
         }

-        Iterator<Element> iter = xsdElement.elementIterator(XSD_ATTRIBUTE);
-
-        if (iter.hasNext()) {
-            do {
-                onDatatypeAttribute(xsdElement, factory, iter
-                        .next());
-            } while (iter.hasNext());
+        if (factory != null) {
+            Iterator<Element> iter = xsdElement.elementIterator(XSD_ATTRIBUTE);
+            if (iter.hasNext()) {
+                do {
+                    onDatatypeAttribute(xsdElement, factory, iter
+                            .next());
+                } while (iter.hasNext());
+            }
         }
     }

diff --git a/src/test/java/org/dom4j/IteratorTest.java b/src/test/java/org/dom4j/IteratorTest.java
index 76a2eef8..53091ae9 100644
--- a/src/test/java/org/dom4j/IteratorTest.java
+++ b/src/test/java/org/dom4j/IteratorTest.java
@@ -31,7 +31,7 @@ public void setUp() throws Exception {
         Element root = iterDocument.addElement("root");

for (int i = 0; i < NUMELE; i++) {
-            root.addElement("iterator test").addAttribute("instance",
+            root.addElement("iterator-test").addAttribute("instance",
                     Integer.toString(i));
         }
     }
@@ -42,7 +42,7 @@ public void testElementCount() throws Exception {
         Element root = iterDocument.getRootElement();
         assertTrue("Has root element", root != null);

-        List elements = root.elements("iterator test");
+        List elements = root.elements("iterator-test");
         int elementSize = elements.size();
         assertTrue("Root has " + elementSize + " children", (elements != null)
                 && (elementSize == NUMELE));
@@ -50,8 +50,8 @@ public void testElementCount() throws Exception {

public void testPlainIteration() throws Exception {
         Element root = iterDocument.getRootElement();
-        List elements = root.elements("iterator test");
-        Iterator iter = root.elementIterator("iterator test");
+        List elements = root.elements("iterator-test");
+        Iterator iter = root.elementIterator("iterator-test");
         int elementSize = elements.size();

int count = 0;
@@ -69,8 +69,8 @@ public void testPlainIteration() throws Exception {

public void testSkipAlternates() throws Exception {
         Element root = iterDocument.getRootElement();
-        List elements = root.elements("iterator test");
-        Iterator iter = root.elementIterator("iterator test");
+        List elements = root.elements("iterator-test");
+        Iterator iter = root.elementIterator("iterator-test");
         int elementSize = elements.size();
         int count = 0;

@@ -89,8 +89,8 @@ public void testSkipAlternates() throws Exception {

public void testNoHasNext() throws Exception {
         Element root = iterDocument.getRootElement();
-        List elements = root.elements("iterator test");
-        Iterator iter = root.elementIterator("iterator test");
+        List elements = root.elements("iterator-test");
+        Iterator iter = root.elementIterator("iterator-test");
         int elementSize = elements.size();
         int count = 0;
         Element e = null;
@@ -121,8 +121,8 @@ public void testNoHasNext() throws Exception {

public void testExtraHasNexts() throws Exception {
         Element root = iterDocument.getRootElement();
-        List elements = root.elements("iterator test");
-        Iterator iter = root.elementIterator("iterator test");
+        List elements = root.elements("iterator-test");
+        Iterator iter = root.elementIterator("iterator-test");
         int elementSize = elements.size();
         int count = 0;

diff --git a/src/test/java/org/dom4j/dom/DOMTest.java b/src/test/java/org/dom4j/dom/DOMTest.java
index f44d3e80..4b1f9c85 100644
--- a/src/test/java/org/dom4j/dom/DOMTest.java
+++ b/src/test/java/org/dom4j/dom/DOMTest.java
@@ -109,7 +109,7 @@ public void testReplaceChild() throws Exception {
         assertEquals(newFirst, firstChild);

/* try to replace a node that doesn't exist */
-        org.w3c.dom.Element badNode = document.createElement("No Child");
+        org.w3c.dom.Element badNode = document.createElement("No-Child");

try {
             parent.replaceChild(newFirst, badNode);