Bug in the pdfbox plugin causes OOM Heap space

2015-06-11 08:24:18,444 WARN [Indexer: 4] [apache.pdfbox.cos.COSDocument] getObjectsByType java.lang.ClassCastException: org.apache.pdfbox.cos.COSString cannot be cast to org.apache.pdfbox.cos.COSName
- referer: http://URL/admin/search-indexes.action | url: /admin/reindex.action | userName:user | action: reindex
java.lang.ClassCastException: org.apache.pdfbox.cos.COSString cannot be cast to org.apache.pdfbox.cos.COSName
at org.apache.pdfbox.cos.COSDocument.getObjectsByType(COSDocument.java:294)
at org.apache.pdfbox.cos.COSDocument.dereferenceObjectStreams(COSDocument.java:656)
at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:244)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1219)
at com.atlassian.bonnie.search.extractor.PdfContentExtractor.extractText(PdfContentExtractor.java:59)
at com.atlassian.bonnie.search.extractor.BaseAttachmentContentExtractor.addFields(BaseAttachmentContentExtractor.java:41)

- referer: http://URL/admin/search-indexes.action | url: /admin/reindex.action | userName: user | action: reindex
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.io.ByteArrayOutputStream.grow(Unknown Source)
at java.io.ByteArrayOutputStream.ensureCapacity(Unknown Source)
at java.io.ByteArrayOutputStream.write(Unknown Source)
at org.apache.pdfbox.filter.FlateFilter.decompress(FlateFilter.java:172)
at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:98)
at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:308)
at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:248)
at org.apache.pdfbox.cos.COSStream.getUnfilteredStream(COSStream.java:183)
at org.apache.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:107)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:251)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:235)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:215)
at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:456)
at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:381)
at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:340)