-
Notifications
You must be signed in to change notification settings - Fork 1k
Open
@bhaeussermann
Description
Describe the bug
When I use a ZipInputStream to read a zip file that is encrypted and contains folder entries, the following exception occurs:
ICSharpCode.SharpZipLib.Zip.ZipException: 'Stored, but compressed != uncompressed'
Here is the zip file that is causing the exception. It was created using SharpZipLib and can be opened fine using other zip applications or libraries:
archive.zip
In the code below, it fails when calling GetNextEntry():
using var archive = new ZipInputStream(File.OpenRead(archiveFilePath))
{
Password = "123456"
};
ZipEntry entry;
while ((entry = archive.GetNextEntry()) != null)
{
Console.WriteLine(entry.Name);
}
Reproduction Code
https://dotnetfiddle.net/fXUXgR
Steps to reproduce
- Download the attached zip file and edit the provided code to point to that file.
- Run the code.
Expected behavior
The program must list the entries in the zip file without throwing an exception.
Operating System
Windows
Framework Version
.NET 7
Tags
ZIP
Additional context
No response