Steps to reproduce

1.Create a zip64 which has multi file
2.BeginUpdate()
3.Delete one of the file ( Delete(ZipEntry entry) )
4.CommitUpdate()

Expected behavior

Without Error

Actual behavior

ZipException: Extra data extended Zip64 information length is invalid

Version of SharpZipLib

Ver. 1.1.0

Obtained from (only keep the relevant lines)

• Package installed using NuGet