stevel@dingo:opengrok] 532$ $JAVA_HOME/bin/java -jar $HOME/opengrok/opengrok-0.5/opengrok.jar -v -c /usr/bin/ctags-exuberant -S -W config.xml -s $SRC $DATA
Scanning for repositories...
Adding Subversion repository: </home/stevel/opengrok/src.private>
Skipping history from remote repository: </home/stevel/opengrok/src.private>
Done searching for repositories (0s)
Writing configuration to config.xml
Done...
Processing Makefile.in
Adding: /Makefile.in (ShAnalyzer)
java.io.IOException: Error while constructing HistoryReader
	at org.opensolaris.opengrok.history.HistoryGuru.getHistoryReader(HistoryGuru.java:218)
	at org.opensolaris.opengrok.analysis.AnalyzerGuru.getDocument(AnalyzerGuru.java:236)
	at org.opensolaris.opengrok.index.Index.addFile(Index.java:437)
	at org.opensolaris.opengrok.index.Index.indexDown(Index.java:426)
	at org.opensolaris.opengrok.index.Index.startIndexing(Index.java:361)
	at org.opensolaris.opengrok.index.Index.runIndexer(Index.java:269)
	at org.opensolaris.opengrok.index.Indexer.main(Indexer.java:415)
Caused by: java.lang.NullPointerException
	at org.opensolaris.opengrok.history.HistoryReader.<init>(HistoryReader.java:61)
	at org.opensolaris.opengrok.history.HistoryGuru.getHistoryReader(HistoryGuru.java:214)
	... 6 more