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This queue is for tickets about the Archive-Zip CPAN distribution.

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The Basics
Id: 78253
Status: resolved
Priority: 0/
Queue: Archive-Zip

People
Owner: Nobody in particular
Requestors: msmoot [...] infoplanning.com
Cc:
AdminCc:

Bug Information
Severity: (no value)
Broken in: (no value)
Fixed in: (no value)



Subject: 4GB limitation of zip file or data
Date: Fri, 6 Jul 2012 14:38:37 -0400
To: "bug-Archive-Zip [...] rt.cpan.org" <bug-Archive-Zip [...] rt.cpan.org>
From: Martin Smoot <msmoot [...] infoplanning.com>
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there appear to be no checks to limit the size of the data being zipped or the size of the zip file to 4GB. I created a zip file of a single nearly 11GB file but it cannot be read by anybody else. I zipped up a directory of around 10,000 files totaling about 7GB and the Perl unzip can read the resulting zip file (with many many error messages displayed) but nobody else can. I understand that the zip format (prior to zip 64) was limited to 4GB for a single file and for the total zip file but it appears that this code will attempt to operate on the files anyway resulting in files that are useless. I recommend returning an error status when these limits are exceeded. Show quoted text
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Message body is not shown because it is too large.

Fixed in 1.67


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