hg: jdk9/sandbox/jaxp: 8157797: SAX Parser throws incorrect error on invalid xml

[chris.hegarty at oracle.com]

Changeset: 4414c22d531e
Author:    joehw
Date:      2016-08-23 13:33 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jaxp/rev/4414c22d531e

8157797: SAX Parser throws incorrect error on invalid xml
Reviewed-by: lancea

! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLDocumentFragmentScannerImpl.java
+ test/javax/xml/jaxp/unittest/parsers/HandleError.java