Ruby

Bug #21880

Updated by nobu (Nobuyoshi Nakada) 2 months ago

here is the reproduction code. 

 ```console 
 $ ruby -v 
 ruby 4.0.1 (2026-01-13 revision e04267a14b) +PRISM [x86_64-linux] 

 $ cat pstore.rb  
 ``` 
 ```ruby 
 #!/usr/bin/env ruby 
 require "bundler/inline" 
 gemfile do 
   source "https://rubygems.org" 
   if ENV['DEBUG'] 
     gem "pstore", "0.1.4" 
   else 
     gem "pstore" 
   end 
 end 

 db = PStore.new("pstore.db") 
 db.ultra_safe = true 
 db.transaction do 
   puts db["now"] = Time.now 
 end 
 ``` 
 ```console 
 

 $ ruby pstore.rb 
 2026-02-15 04:49:31 +0000 
 /home/s3fxn/.rubies/ruby-4.0.1/lib/ruby/gems/4.0.0/gems/pstore-0.2.0/lib/pstore.rb:676:in 'Ractor.make_shareable': Proc's self is not shareable: #<Proc:0x0000749f688df078 /home/s3fxn/.rubies/ruby-4.0.1/lib/ruby/gems/4.0.0/gems/pstore-0.2.0/lib/pstore.rb:673> (Ractor::IsolationError) 
	 from /home/s3fxn/.rubies/ruby-4.0.1/lib/ruby/gems/4.0.0/gems/pstore-0.2.0/lib/pstore.rb:676:in 'PStore#on_windows?' 
	 from /home/s3fxn/.rubies/ruby-4.0.1/lib/ruby/gems/4.0.0/gems/pstore-0.2.0/lib/pstore.rb:685:in 'PStore#save_data' 
	 from /home/s3fxn/.rubies/ruby-4.0.1/lib/ruby/gems/4.0.0/gems/pstore-0.2.0/lib/pstore.rb:575:in 'PStore#transaction' 
	 from pstore.rb:14:in '<main>' 

 $ DEBUG=1 ruby pstore.rb 
 2026-02-15 04:49:53 +0000 
 ``` 

 

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