From: "bugmenot123 (DoNot BugMe)" <derpderp123derp@...>
Date: 2013-09-22T00:31:41+09:00
Subject: [ruby-core:57305] [ruby-trunk - Bug #8935][Open]	Zlib::GzipWriter.new with block truncates output to 20	corrupted bytes


Issue #8935 has been reported by bugmenot123 (DoNot BugMe).

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Bug #8935: Zlib::GzipWriter.new with block truncates output to 20 corrupted bytes
https://bugs.ruby-lang.org/issues/8935

Author: bugmenot123 (DoNot BugMe)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 2.0.0p247 (2013-06-27 revision 41674) [i686-linux]
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN


=begin
(({
#!/usr/bin/ruby -w

require "zlib"
require "stringio"

input = File.read "/dev/urandom", 200


# corrupted and only 20 bytes long:

out1 = Zlib::GzipWriter.new(StringIO.new){ |gz| gz.write input }.close.string
puts out1.bytesize, out1.inspect, ""


# good:

writer = Zlib::GzipWriter.new(StringIO.new)
writer.write input
out2 = writer.close.string
puts out2.bytesize, out2.inspect
}))
=end



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