DOM Normalizer throws an NPE during namepsace fixup if an Attr node is
non-namespace aware
------------------------------------------------------------------------------------------
Key: XERCESJ-1230
URL: https://issues.apache.org/jira/browse/XERCESJ-1230
Project: Xerces2-J
Issue Type: Bug
Components: DOM (Level 3 Core)
Affects Versions: 2.9.0
Reporter: Michael Glavassevich
Priority: Minor
If normalize() is called on a Document containing non-namespace aware Attr
nodes an NPE will be thrown from the normalizer during namespace fixup. This
bug is causing two test cases (infoset07 and wellformed03) in the W3C DOM Level
3 Core test suite to fail:
1)
http://www.w3.org/2001/DOM-Test-Suite/level3/core/infoset07(org.w3c.domts.JUnitTestCaseAdapter)
java.lang.NullPointerException
at org.apache.xerces.util.XMLChar.isValidNCName(Unknown Source)
at org.apache.xerces.dom.CoreDocumentImpl.checkQName(Unknown Source)
at org.apache.xerces.dom.DOMNormalizer.namespaceFixUp(Unknown Source)
at org.apache.xerces.dom.DOMNormalizer.normalizeNode(Unknown Source)
at org.apache.xerces.dom.DOMNormalizer.normalizeDocument(Unknown Source)
at org.apache.xerces.dom.CoreDocumentImpl.normalizeDocument(Unknown
Source)
at org.w3c.domts.level3.core.infoset07.runTest(infoset07.java:108)
at
org.w3c.domts.JUnitTestCaseAdapter.runTest(JUnitTestCaseAdapter.java:41)
2)
http://www.w3.org/2001/DOM-Test-Suite/level3/core/wellformed03(org.w3c.domts.JUnitTestCaseAdapter)
java.lang.NullPointerException
at org.apache.xerces.util.XMLChar.isValidNCName(Unknown Source)
at org.apache.xerces.dom.CoreDocumentImpl.checkQName(Unknown Source)
at org.apache.xerces.dom.DOMNormalizer.namespaceFixUp(Unknown Source)
at org.apache.xerces.dom.DOMNormalizer.normalizeNode(Unknown Source)
at org.apache.xerces.dom.DOMNormalizer.normalizeDocument(Unknown Source)
at org.apache.xerces.dom.CoreDocumentImpl.normalizeDocument(Unknown
Source)
at org.w3c.domts.level3.core.wellformed03.runTest(wellformed03.java:108)
at
org.w3c.domts.JUnitTestCaseAdapter.runTest(JUnitTestCaseAdapter.java:41)
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