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Stuk / jszip

Create, read and edit .zip files with Javascript
https://stuk.github.io/jszip/
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Error: Corrupted zip or bug: expected 19 records in central dir, got 0 #892

Open andrewvarga opened 1 year ago

andrewvarga commented 1 year ago

I tried this library and it works well for most zip files but there is one which produced the above error: Unzipping error: Error: Corrupted zip or bug: expected 19 records in central dir, got 0

However I seem to be able to uncompress the zip on my mac simply by double clicking it, so I think the file is ok? Is this something that maybe jszip doesn't support? I can upload the file somewhere if it helps (~45Mb). Thank you.

manbaum commented 1 year ago

I got the similar error message, but I'm not sure if it's the same issue. Error: Corrupted zip or bug: expected 1 records in central dir, got 0

This error can be reproduced by trying unzip the file created through the following command: cat a-text-file | zip output.zip -

We also can put multiple records into the zip archive by using the following command: cat a-text-file | zip output.zip - file1 file2

Unzip the file output.zip through jszip will get the the following error message: Error: Corrupted zip or bug: expected 3 records in central dir, got 0

manbaum commented 1 year ago

I found that if I commented out the line 240 of the file lib/zipEntries.js, everything would be fine. The original line was: this.reader.zero = extraBytes;

But I am not sure if this modification causes other errors.

oleksiy-nesterov commented 1 year ago

any news? same error

jayantpaliwal commented 1 year ago

same issue.Corrupted zip or bug: expected 1 records in central dir, got 0