https://bz.apache.org/bugzilla/show_bug.cgi?id=63390
Bug ID: 63390
Summary: org.apache.poi.hssf.record.FtCfSubRecord.<init>(FtCfSu
bRecord.java:60)
Product: POI
Version: 4.0.0-FINAL
Hardware: Macintosh
OS: Mac OS X 10.1
Status: NEW
Severity: blocker
Priority: P2
Component: HSSF
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 36553
--> https://bz.apache.org/bugzilla/attachment.cgi?id=36553&action=edit
File to reproduce the crash.
Excel and Libreoffice calc is able to open the file, although it doesn't follow
the spec here.[1]
POI should also gracefully handle this. Attaching a couple of repro documents.
Sample Code to Repro :
package poitesting;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
public class POITest {
public static void main(String args[]) throws IOException {
FileInputStream file = new FileInputStream(new
File("/Users/spri/Desktop/temp/INV17040213.xls"));
// Get the workbook instance for XLS file
try {
HSSFWorkbook workbook = new HSSFWorkbook(file);
System.err.println(workbook.getNumberOfSheets());
workbook.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
[1]https://docs.microsoft.com/en-us/openspecs/office_file_formats/ms-xls/fc5bb3ce-8e35-4393-b22f-9cf54062a3a4
Stack Trace :
Exception in thread "main" org.apache.poi.util.RecordFormatException:
Unexpected size (0)
at
org.apache.poi.hssf.record.FtCfSubRecord.<init>(FtCfSubRecord.java:60)
at
org.apache.poi.hssf.record.SubRecord.createSubRecord(SubRecord.java:70)
at org.apache.poi.hssf.record.ObjRecord.<init>(ObjRecord.java:91)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at
java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
at
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at
org.apache.poi.hssf.record.RecordFactory$ReflectionConstructorRecordCreator.create(RecordFactory.java:84)
at
org.apache.poi.hssf.record.RecordFactory.createSingleRecord(RecordFactory.java:342)
at
org.apache.poi.hssf.record.RecordFactoryInputStream.readNextRecord(RecordFactoryInputStream.java:301)
at
org.apache.poi.hssf.record.RecordFactoryInputStream.nextRecord(RecordFactoryInputStream.java:267)
at
org.apache.poi.hssf.record.RecordFactory.createRecords(RecordFactory.java:491)
at
org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:343)
at
org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:400)
at
org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:381)
at poitesting.POITest.main(POITest.java:21)
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