Bug #21178: Socket fails in Ractor

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 3.4.1
• Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN

[getajobmike (Mike Perham)]

I think these structures need to be frozen.

/Users/mperham/.rubies/ruby-3.4.1/lib/ruby/3.4.0/socket.rb:1043:in 'Socket::HostnameResolutionStore#get_addrinfo': can not access non-shareable objects in constant Socket::HostnameResolutionStore::PRIORITY_ON_V6 by non-main ractor. (Ractor::IsolationError)
	from /Users/mperham/.rubies/ruby-3.4.1/lib/ruby/3.4.0/socket.rb:724:in 'block in Socket.tcp_with_fast_fallback'
	from <internal:kernel>:168:in 'Kernel#loop'
	from /Users/mperham/.rubies/ruby-3.4.1/lib/ruby/3.4.0/socket.rb:720:in 'Socket.tcp_with_fast_fallback'
	from /Users/mperham/.rubies/ruby-3.4.1/lib/ruby/3.4.0/socket.rb:661:in 'Socket.tcp'

[byroot (Jean Boussier)]

• Is duplicate of Bug #21179: Introduction Happy Eyeballs Version 2 broke `Socket.tcp` from secondary Ractors added

[byroot (Jean Boussier)]

• Status changed from Open to Closed

Sorry, I didn't see you opened an issue already. I'm marking yours as duplicate because it has less context.