sandygao 2002/12/06 06:47:57
Modified: java/src/org/apache/xerces/impl XMLDTDScannerImpl.java
Log:
A potential NPE. We check whether fDTDHandler is null everywhere else.
Revision Changes Path
1.33 +3 -2
xml-xerces/java/src/org/apache/xerces/impl/XMLDTDScannerImpl.java
Index: XMLDTDScannerImpl.java
===================================================================
RCS file:
/home/cvs/xml-xerces/java/src/org/apache/xerces/impl/XMLDTDScannerImpl.java,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -r1.32 -r1.33
--- XMLDTDScannerImpl.java 19 Nov 2002 01:41:37 -0000 1.32
+++ XMLDTDScannerImpl.java 6 Dec 2002 14:47:57 -0000 1.33
@@ -520,7 +520,8 @@
if (fDTDHandler != null && !fStartDTDCalled ) {
fDTDHandler.startDTD(fEntityScanner, null);
}
- fDTDHandler.startExternalSubset(fEntityScanner,null);
+ if (fDTDHandler != null)
+ fDTDHandler.startExternalSubset(fEntityScanner,null);
fEntityManager.startExternalSubset();
fExtEntityDepth++;
}
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