[#44036] [ruby-trunk - Feature #6242][Open] Ruby should support lists — "shugo (Shugo Maeda)" <redmine@...>

20 messages 2012/04/01

[#44084] [ruby-trunk - Bug #6246][Open] 1.9.3-p125 intermittent segfault — "jshow (Jodi Showers)" <jodi@...>

22 messages 2012/04/02

[#44156] [ruby-trunk - Feature #6265][Open] Remove 'useless' 'concatenation' syntax — "rosenfeld (Rodrigo Rosenfeld Rosas)" <rr.rosas@...>

45 messages 2012/04/06

[#44163] [ruby-trunk - Bug #6266][Open] encoding related exception with recent integrated psych — "jonforums (Jon Forums)" <redmine@...>

10 messages 2012/04/06

[#44303] [ruby-trunk - Feature #6284][Open] Add composition for procs — "pabloh (Pablo Herrero)" <pablodherrero@...>

57 messages 2012/04/12

[#44349] [ruby-trunk - Feature #6293][Open] new queue / blocking queues — "tenderlovemaking (Aaron Patterson)" <aaron@...>

10 messages 2012/04/13

[#44402] [ruby-trunk - Feature #6308][Open] Eliminate delegation from WeakRef — "headius (Charles Nutter)" <headius@...>

20 messages 2012/04/17

[#44403] [ruby-trunk - Feature #6309][Open] Add a reference queue for weak references — "headius (Charles Nutter)" <headius@...>

15 messages 2012/04/17

[#44533] [ruby-trunk - Bug #6341][Open] SIGSEGV: Thread.new { fork { GC.start } }.join — "rudolf (r stu3)" <redmine@...>

24 messages 2012/04/22

[#44630] [ruby-trunk - Feature #6361][Open] Bitwise string operations — "MartinBosslet (Martin Bosslet)" <Martin.Bosslet@...>

31 messages 2012/04/26

[#44648] [ruby-trunk - Feature #6367][Open] #same? for Enumerable — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>

16 messages 2012/04/26

[#44704] [ruby-trunk - Feature #6373][Open] public #self — "trans (Thomas Sawyer)" <transfire@...>

61 messages 2012/04/27

[#44748] [ruby-trunk - Feature #6376][Open] Feature lookup and checking if feature is loaded — "trans (Thomas Sawyer)" <transfire@...>

13 messages 2012/04/28

[ruby-core:44235] [ruby-trunk - Bug #6273] confusing rdoc on Zlib

From: "drbrain (Eric Hodel)" <drbrain@...7.net>
Date: 2012-04-09 20:16:20 UTC
List: ruby-core #44235
Issue #6273 has been updated by drbrain (Eric Hodel).

Category set to DOC
Assignee set to drbrain (Eric Hodel)


----------------------------------------
Bug #6273: confusing rdoc on Zlib
https://bugs.ruby-lang.org/issues/6273#change-25761

Author: lparra (Luis Parravicini)
Status: Open
Priority: Normal
Assignee: drbrain (Eric Hodel)
Category: DOC
Target version: 
ruby -v: trunk


=begin
The rdoc at ext/zlib/zlib.c gives some examples of code to deflate/inflate a string. If you try to use them to actually deflate/inflate it gives an error inflating.

The deflate snippet is:

  def deflate(string, level)
     z = Zlib::Deflate.new(level)
     dst = z.deflate(string, Zlib::NO_FLUSH)
     z.close
     dst
   end

And the inflate snippet is:

 def inflate(string)
   zstream = Zlib::Inflate.new
   buf = zstream.inflate(string)
   zstream.finish
   zstream.close
   buf
 end

And then testing them with:

  inflate(deflate("test-string", 6))

It returns "Zlib::BufError: buffer error".

The error is because the flush parameter used is NO_FLUSH. It should be changed to FINISH for the deflating/inflating to work.


=end


-- 
http://bugs.ruby-lang.org/

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