Broken zip file handling? "Cannot find central directory"

[GoogleCodeExporter]

Apparently when you extract a broken zip file, SharpZipLib cannot find the
zip's "central directory." Wonder how that happened.

If this is solely due to corrupt zips, maybe just add a check.

Env64: True
EnvInstalled: True

ICSharpCode.SharpZipLib.Zip.ZipException: Cannot find central directory
  en ICSharpCode.SharpZipLib.Zip.ZipFile.ReadEntries()
  en ICSharpCode.SharpZipLib.Zip.ZipFile..ctor(String name)
  en ICSharpCode.SharpZipLib.Zip.FastZip.ExtractZip(String zipFileName,
String targetDirectory, Overwrite overwrite, ConfirmOverwriteDelegate
confirmDelegate, String fileFilter, String directoryFilter, Boolean
restoreDateTime)
  en ICSharpCode.SharpZipLib.Zip.FastZip.ExtractZip(String zipFileName,
String targetDirectory, String fileFilter)
  en T7EPreferences.Preferences.LoadJumplistPackInfo(String packFilename)
  en T7EPreferences.Primary.ImportPack(String appName, String packPath)
  en T7EPreferences.Primary.ShowStartDialog()
  en T7EPreferences.Program.Main()

Original issue reported on code.google.com by mar.mar...@gmail.com on 20 May 2010 at 7:21

[GoogleCodeExporter]

Original comment by mar.mar...@gmail.com on 20 May 2010 at 7:31

• Added labels: Priority-High
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Original comment by mar.mar...@gmail.com on 21 May 2010 at 7:14

• Changed state: Fixed

[GoogleCodeExporter]

how do you fix it?

Original comment by jorg...@gmail.com on 18 Jul 2013 at 7:28