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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 51143] New: "Buffer overrun" Exception with named area with accent AND comment
Date Tue, 03 May 2011 09:28:42 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=51143

             Bug #: 51143
           Summary: "Buffer overrun" Exception with named area with accent
                    AND comment
           Product: POI
           Version: 3.7
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: HSSF
        AssignedTo: dev@poi.apache.org
        ReportedBy: f.degrigny@wyniwyg.com
    Classification: Unclassified


Created attachment 26949
  --> https://issues.apache.org/bugzilla/attachment.cgi?id=26949
files that reproduce the bug

The following exception occurs when a tryinf to resave workbook containing a
name area with characters with accent (like french ones) in its name and a
comment OR no accent in the name but one in the comment.
(the following case : characters with accent in the name and no comment, works
well)

Exception in thread "main" java.lang.RuntimeException: Buffer overrun
    at
org.apache.poi.util.LittleEndianByteArrayOutputStream.checkPosition(LittleEndianByteArrayOutputStream.java:51)
    at
org.apache.poi.util.LittleEndianByteArrayOutputStream.write(LittleEndianByteArrayOutputStream.java:88)
    at
org.apache.poi.hssf.record.NameCommentRecord.serialize(NameCommentRecord.java:68)
    at
org.apache.poi.hssf.record.StandardRecord.serialize(StandardRecord.java:41)
    at
org.apache.poi.hssf.model.InternalWorkbook.serialize(InternalWorkbook.java:1036)
    at
org.apache.poi.hssf.usermodel.HSSFWorkbook.getBytes(HSSFWorkbook.java:1246)
    at org.apache.poi.hssf.usermodel.HSSFWorkbook.write(HSSFWorkbook.java:1149)

Java code : just open the test file and resave it with POI.

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