From: Eric Hodel <drbrain@...7.net>
Date: 2012-01-26T15:10:36+09:00
Subject: [ruby-core:42234] [Ruby 1.8 - Bug #5928] Buffer error when inflating compressed data with Zlib


Issue #5928 has been updated by Eric Hodel.

Priority changed from High to Normal

How was the file tzlib-clean.txt generated?  Are you sure it contains deflate-compressed data?
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Bug #5928: Buffer error when inflating compressed data with Zlib
https://bugs.ruby-lang.org/issues/5928

Author: Juan Pablo Genovese
Status: Open
Priority: Normal
Assignee: 
Category: lib
Target version: 
ruby -v: ruby 1.8.7 (2011-02-18 patchlevel 334) [x86_64-linux]


=begin
I tried to google a solution for this issue, but no luck at all.

How to reproduce:

 require 'zlib'
 zs = Zlib::Inflate.new
 contents = File.read("tzlib-clean.txt")
 res = zs.inflate(contents)
 zs.finish if zs
 zs.close

This code will raise a Zlib::BufError exception.
I expect that this code will successfully uncompress the zlib compressed data in the file.
I don't know how to provide a debugger backtrace, but I will gladly do so if someone explains that to me.

=end



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