integrity test fail for streaming ZIP file

[yingziwu]

How to reproduce

reproduce.zip

1. download reproduce.zip.
2. unzip reproduce.zip and serve it, python -m http.server.
3. open test.html on browser, http://127.0.0.1:8000/test.html .
4. test integrity of the downloaded zip, 7z t test.zip

The problem

The download zip failed on the integrity test.

$ 7z t \[夜小星\]末世里我变成了丧尸的同类.zip 

7-Zip [64] 17.04 : Copyright (c) 1999-2021 Igor Pavlov : 2017-08-28
p7zip Version 17.04 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,16 CPUs x64)

Scanning the drive for archives:
1 file, 4104313 bytes (4009 KiB)

Testing archive: [夜小星]末世里我变成了丧尸的同类.zip
                
ERRORS:
Headers Error

--
Path = [夜小星]末世里我变成了丧尸的同类.zip
Type = zip
ERRORS:
Headers Error
Physical Size = 4104313
Characteristics = Local Central

    

Archives with Errors: 1

Open Errors: 1

[101arrowz]

Im not sure what test.html is (lease send the file), but if the archive still unzips properly, this is probably a duplicate of #92.