[
  {
    "Id": "285725",
    "ThreadId": "83136",
    "Html": "<p>Hi</p>\r\n<p>I have a ZipFile which contains another zipfile as an entry in it. I am trying to access it in the following way:</p>\r\n<p>using (ZipFile zf = ZipFile.Read(entryName))<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ZipEntry zeData = null;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; foreach (ZipEntry ze in zf.Entries)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; string fName = System.IO.Path.GetFileName(ze.FileName);<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (!fName.Equals(&quot;iSai.zip&quot;))<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; zeData = ze;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; break;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MemoryStream ms = new MemoryStream();<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; zeData.Extract(ms);<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ZipFile zfData = ZipFile.Read(ms);</p>\r\n<p>&nbsp;</p>\r\n<p>But it throws this exception:</p>\r\n<p>&nbsp;</p>\r\n<p>{Ionic.Zip.BadReadException: Could not read block - no data!&nbsp; (position 0x00000000)<br>&nbsp;&nbsp; at Ionic.Zip.SharedUtilities._ReadFourBytes(Stream s, String message)<br>&nbsp;&nbsp; at Ionic.Zip.SharedUtilities.ReadInt(Stream s)<br>&nbsp;&nbsp; at Ionic.Zip.ZipFile.VerifyBeginningOfZipFile(Stream s)<br>&nbsp;&nbsp; at Ionic.Zip.ZipFile.ReadIntoInstance(ZipFile zf)<br>&nbsp;&nbsp; at Ionic.Zip.ZipFile.Read(Stream zipStream, TextWriter statusMessageWriter, Encoding encoding, EventHandler`1 readProgress)<br>&nbsp;&nbsp; at Ionic.Zip.ZipFile.Read(Stream zipStream, TextWriter statusMessageWriter, Encoding encoding)<br>&nbsp;&nbsp; at Ionic.Zip.ZipFile.Read(Stream zipStream)<br>&nbsp;&nbsp; at ModelBase.getStreamFor(String entryName) in C:\\Inetpub\\wwwroot\\New Folder\\BLL\\Class1.cs:line 1186}</p>\r\n<p>&nbsp;</p>\r\n<p>Please let me know if you have any suggestions.</p>\r\n<p>Thanks</p>\r\n<p>&nbsp;</p>",
    "PostedDate": "2010-02-04T03:52:19.057-08:00",
    "UserRole": null,
    "MarkedAsAnswerDate": null
  },
  {
    "Id": "285728",
    "ThreadId": "83136",
    "Html": "<p>You must insert a line,</p>\r\n<p>&nbsp;&nbsp; ms.Seek(0, SeekOrigin.Begin);</p>\r\n<p>before</p>\r\n<p>&nbsp;&nbsp;&nbsp; ZipFile.Read(ms);</p>\r\n<p>&nbsp;</p>\r\n<p>&nbsp;</p>",
    "PostedDate": "2010-02-04T04:00:49.027-08:00",
    "UserRole": null,
    "MarkedAsAnswerDate": null
  },
  {
    "Id": "285739",
    "ThreadId": "83136",
    "Html": "<p>Thanks Cheeso.</p>\r\n<p>&nbsp;</p>",
    "PostedDate": "2010-02-04T04:30:25.683-08:00",
    "UserRole": null,
    "MarkedAsAnswerDate": null
  }
]