[#50466] [ruby-trunk - Bug #7492][Open] Segmentation fault at DL::TestDL#test_call_double on x64 Windows 8 — "phasis68 (Heesob Park)" <phasis@...>

23 messages 2012/12/02

[#50558] [ruby-trunk - Feature #7511][Open] short-circuiting logical implication operator — "rits (First Last)" <redmine@...>

12 messages 2012/12/04

[#50575] [ruby-trunk - Feature #7517][Open] Fixnum::MIN,MAX — "matz (Yukihiro Matsumoto)" <matz@...>

20 messages 2012/12/05

[#50755] Becoming a committer — Charlie Somerville <charlie@...>

Hi ruby-core,

21 messages 2012/12/11
[#50759] Re: Becoming a committer — Yukihiro Matsumoto <matz@...> 2012/12/11

Hi,

[#50784] Re: Becoming a committer — Charles Oliver Nutter <headius@...> 2012/12/11

It's really this easy? If so, I'll send over my public key today :)

[#50795] Re: Becoming a committer — Yukihiro Matsumoto <matz@...> 2012/12/11

Hi,

[#50806] [ruby-trunk - Feature #7548][Open] Load and Require Callbacks — "trans (Thomas Sawyer)" <transfire@...>

12 messages 2012/12/12

[#50810] [ruby-trunk - Feature #7549][Open] A Ruby Design Process — "brixen (Brian Ford)" <brixen@...>

34 messages 2012/12/12

[#50867] [ruby-trunk - Bug #7556][Assigned] test error on refinement — "usa (Usaku NAKAMURA)" <usa@...>

14 messages 2012/12/13

[#50900] [ruby-trunk - Bug #7564][Open] r38175 introduces incompatibility — "tenderlovemaking (Aaron Patterson)" <aaron@...>

14 messages 2012/12/14

[#50951] [ruby-trunk - Bug #7584][Open] Ruby hangs when shutting down an ssl connection in gc finalization — "bpot (Bob Potter)" <bobby.potter@...>

12 messages 2012/12/17

[#51076] [ruby-trunk - Feature #7604][Open] Make === comparison operator ability to delegate comparison to an argument — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>

12 messages 2012/12/22

[ruby-core:50756] [ruby-trunk - Bug #7543][Open] DL::Function#bound? and unbound raise error when Fiddle is available

From: "ngoto (Naohisa Goto)" <ngotogenome@...>
Date: 2012-12-11 13:22:14 UTC
List: ruby-core #50756
Issue #7543 has been reported by ngoto (Naohisa Goto).

----------------------------------------
Bug #7543: DL::Function#bound? and unbound raise error when Fiddle is available
https://bugs.ruby-lang.org/issues/7543

Author: ngoto (Naohisa Goto)
Status: Open
Priority: Normal
Assignee: 
Category: ext
Target version: 
ruby -v: -


When Fiddle is available, DL::Function#unbind raises error.

  require 'dl'
  require 'dl/func'
  include DL
  f = Function.new(CFunc.new(0, TYPE_INT, 'test'), [TYPE_INT, TYPE_INT])
  f.bind { |x,y| x + y }
  f.unbind

The above code raises the following error in "f.unbind".
  /XXXX/lib/ruby/2.0.0/dl/func.rb:160:in `unbind': undefined method `ptr' for #<#<Class:0x007f8e8f29ae08>:0x007f8e8f29ad40> (NoMethodError)
          from -:6:in `<main>'

When Fiddle is available, DL::Function#bound? also raises error.

  require 'dl'
  require 'dl/func'
  include DL
  f = Function.new(CFunc.new(0, TYPE_INT, 'test'), [TYPE_INT, TYPE_INT])
  f.bind { |x,y| x + y }
  f.bound?

The above code raises the following error in "f.bound?".
  /XXXX/lib/ruby/2.0.0/dl/func.rb:174:in `bound?': undefined method `ptr' for #<#<Class:0x007f6708842d78>:0x007f6708842cb0> (NoMethodError)
          from -:6:in `<main>'




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

In This Thread

Prev Next