unzip succeed, but some files was lost

[evanycyc]

BOOL result = [SSZipArchive unzipFileAtPath:decPath toDestination:filePath]; result is YES, but some files don't exist in folder occasionally.

[arinjay]

getting same issue ,
unzip success, but error in getting the contents

[Coeur]

Which version of ZipArchive? Any particularities related to those failures?

• special permissions on a file or folder?
• special characters in the name?
• filetype or filesize?

(without steps to reproduce the problem, we should normally close this issue)

[arinjay]

version used: 2.4.3

• No special permission is required to unzip that file
• no unique character in the same
• Unzip file size ~ 4 MB

[Coeur]

Then I'm afraid, but that's not enough out-of-the-ordinary to give any clue as to what happened. If the issue is reproducible consistently:

• try with a newer version of ZipArchive to see if that resolves the issue
• try to share the archive here for analysis

We can't do more.

[stephent]

I'm seeing the same with this file (remove .txt for original KMZ file):

waterfall creek cutoff.kmz.txt

File size: 4270 bytes Unzipped: 96 bytes

BOOL result = [SSZipArchive unzipFileAtPath:kmzURL.path toDestination:unzipURL.path overwrite:YES password:nil error:&error];

Using v2.5.4 in Xcode 15 while debugging, result is YES and error is nil.