ZipException while extracting, despite unzip, 7z and Windows Explorer extracts well

[dem1tris]

Hi!

I use your library and just stumbled a problem archive, which causes exception during extracting, despite other archivers works with it normally and even without any warnings.

Stacktrace:

net.lingala.zip4j.exception.ZipException: Could not read corresponding local file header for file header: Some folder/lib/

	at net.lingala.zip4j.tasks.AbstractExtractFileTask.verifyNextEntry(AbstractExtractFileTask.java:85)
	at net.lingala.zip4j.tasks.AbstractExtractFileTask.extractFile(AbstractExtractFileTask.java:47)
	at net.lingala.zip4j.tasks.ExtractAllFilesTask.executeTask(ExtractAllFilesTask.java:35)
	at net.lingala.zip4j.tasks.ExtractAllFilesTask.executeTask(ExtractAllFilesTask.java:13)
	at net.lingala.zip4j.tasks.AsyncZipTask.performTaskWithErrorHandling(AsyncZipTask.java:41)
	at net.lingala.zip4j.tasks.AsyncZipTask.execute(AsyncZipTask.java:35)
	at net.lingala.zip4j.ZipFile.extractAll(ZipFile.java:431)

Original archive contained some files, but I modified it via Windows Explorer and 7z and got almost empty sample (empty1.zip), which causes same behavior.

[srikanth-lingala]

Thanks for the sample zip file. It helps me a lot to investigate. Fix for this was supposed to be simple, but this is having some side-effects. I am working on it and will update this thread when I have a fix ready.

[srikanth-lingala]

Fixed in v2.1.2

[johnybillson]

Hello,
I have the exact same error ("Could not read corresponding local file header for file header: ...") with the latest version (2.2.1), when trying to unzip files that had been zipped with another library (java.util.zip for exemple).
It always happen after unzipping between 4.5 and 5.1 GB
I work with a large amount of files, i don't know if this has an incidence.

It works fine with files that have been zipped with zip4j in the first place.

[srikanth-lingala]

@johnybillson I was able to reproduce this issue. I opened a new issue here. Please follow it. I will make a fix and a release in the next few days.