ruby-core

Issue #20208 has been updated by jprokop (Jarek Prokop).


I'll address each suggestion from my POV, though this is not my usual area of work. It sure is tricky.

1) I feel like this might bring more subtle bugs. I think you're right about also expecting that "localhost" should also work. Or expecting that "my_local" that is mapped on the host to the loopback will also work the same.
2) It does sound a bit daft, but it might be more reasonable implementation than 1).
3) On our side of Fedora, CentOS, ..., distros, the fix should be present in older glibc packages as a backport [0], so on downstream we should be able to revert the change and not hit that bug even without specifying the env variable. On upstream side? Not sure.

Hmm, perhaps Ruby could be smarter about the AF_* option? Not sure if it would or if it even be reasonable.

Reading the #19144 ticket, it seems the better solution would be imo for Ruby to not have to work around glibc bugs though.

[0] https://gitlab.com/redhat/centos-stream/rpms/glibc/-/blob/c8s/glibc-rh1868106-5.patch?ref_type=heads

----------------------------------------
Bug #20208: Net::HTTP errors with Errno::EAFNOSUPPORT when setting local_host with Addrinfo
https://bugs.ruby-lang.org/issues/20208#change-106472

* Author: jprokop (Jarek Prokop)
* Status: Assigned
* Priority: Normal
* Assignee: kjtsanaktsidis (KJ Tsanaktsidis)
* ruby -v: ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-linux]
* Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
A bug was found when dealing with Ruby tests downstream. One of our builders has a specific networking configuration, resulting in Ruby incorrectly binding a socket, resulting in exception Errno::EAFNOSUPPORT,
despite localhost being IPv6 capable.

It is reproducible with Ruby 3.3, and reasonably current master (git hash a846d391d38b34fcc4f90adef967c166c923bd56).

Reproduction environment:
The networking configuration has to be in a specific state. The regular interface (such as eth0) has to have ipv6 disabled while localhost is IPv6 enabled.

I have tracked the problem to a commit adding AI_ADDRCONFIG flag: https://github.com/ruby/ruby/commit/d2ba8ea54a4089959afdeecdd963e3c4ff391748#diff-0a5f5e9afd3efff0444a367dd88aac41bb4de9765c8542b81c1ebcff60ab3b14R99
If I revert the commit or just simply set 2 ifdefs that are present in the diff with `HAVE_CONST_AI_ADDRCONFIG` to 0, the problem no longer occurs.

I have used vagrant with fedora/39-cloud-base box with the above mentioned git hash. However, I'd note that I reproduced it also on RHEL 8 and RHEL 9.

The VM has the following interfaces:
~~~
$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 52:54:00:e3:aa:c1 brd ff:ff:ff:ff:ff:ff
    altname enp0s5
    altname ens5
    inet 192.168.122.209/24 brd 192.168.122.255 scope global dynamic noprefixroute eth0
       valid_lft 2099sec preferred_lft 2099sec
    inet6 fe80::f5fe:e8a4:8f83:4a8f/64 scope link tentative noprefixroute
       valid_lft forever preferred_lft forever
~~~

Disable IPv6 of eth0 and leave only lo with IPv6:
~~~
$ sudo sysctl "net.ipv6.conf.eth0.disable_ipv6=1"
~~~

Confirm the result:
~~~
$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 52:54:00:e3:aa:c1 brd ff:ff:ff:ff:ff:ff
    altname enp0s5
    altname ens5
    inet 192.168.122.209/24 brd 192.168.122.255 scope global dynamic noprefixroute eth0
       valid_lft 3587sec preferred_lft 3587sec
~~~
inet6 is no longer present on eth0, but still present in lo.

Then we can copy what TestNetHTTPLocalBind is doing in setup, as that is one of the failing tests and use it for a reproducer:
~~~
$ ruby -rnet/http -e 'http = Net::HTTP.new("localhost", 8080); http.local_host = Addrinfo.tcp("localhost", 8080).ip_address; p http.get("/")'
/usr/share/ruby/net/http.rb:1603:in `initialize': Failed to open TCP connection to localhost:8080 (Address family not supported by protocol - bind(2) for "::1" port ) (Errno::EAFNOSUPPORT)
	from /usr/share/ruby/net/http.rb:1603:in `open'
	from /usr/share/ruby/net/http.rb:1603:in `block in connect'
	from /usr/share/ruby/timeout.rb:186:in `block in timeout'
	from /usr/share/ruby/timeout.rb:193:in `timeout'
	from /usr/share/ruby/net/http.rb:1601:in `connect'
	from /usr/share/ruby/net/http.rb:1580:in `do_start'
	from /usr/share/ruby/net/http.rb:1569:in `start'
	from /usr/share/ruby/net/http.rb:2297:in `request'
	from /usr/share/ruby/net/http.rb:1917:in `get'
	from -e:1:in `<main>'
/usr/share/ruby/net/http.rb:1603:in `initialize': Address family not supported by protocol - bind(2) for "::1" port  (Errno::EAFNOSUPPORT)
	from /usr/share/ruby/net/http.rb:1603:in `open'
	from /usr/share/ruby/net/http.rb:1603:in `block in connect'
	from /usr/share/ruby/timeout.rb:186:in `block in timeout'
	from /usr/share/ruby/timeout.rb:193:in `timeout'
	from /usr/share/ruby/net/http.rb:1601:in `connect'
	from /usr/share/ruby/net/http.rb:1580:in `do_start'
	from /usr/share/ruby/net/http.rb:1569:in `start'
	from /usr/share/ruby/net/http.rb:2297:in `request'
	from /usr/share/ruby/net/http.rb:1917:in `get'
	from -e:1:in `<main>'
~~~

The script:
~~~
http = Net::HTTP.new("localhost", 8080)
http.local_host = Addrinfo.tcp("localhost", 8080).ip_address

p http.get("/")
~~~
Without setting the `http.local_host` attribute using Addrinfo, the reproducer does not fail with EAFNOSUPPORT. Whether `port` is specified or `nil` does not make a difference.
Whether there is a server listening on 8080 or not does not make a difference, the script fails with the errno regardless. 

I have collected `strace` that points to a possible cause:
~~~
$ strace ruby -rnet/http -e 'http = Net::HTTP.new("localhost", 8080); http.local_host = Addrinfo.tcp("localhost", 8080).ip_address; p http.get("/")' 2>&1 | grep AF_INET
socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 5
bind(5, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_scope_id=0}, 28) = -1 EAFNOSUPPORT (Address family not supported by protocol)
~~~
A socket is created with AF_INET and later is bound with AF_INET6, that is not correct behavior as far as I can tell.
Full strace is attached.


Observed failures in Ruby test suite related to this issue:
~~~
109) Error:
TestNetHTTPLocalBind#test_bind_to_local_port:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:37337 (Address family not supported by protocol - bind(2) for "::1" port 45395)
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1282:in `test_bind_to_local_port'
110) Error:
TestNetHTTPLocalBind#test_bind_to_local_host:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:46329 (Address family not supported by protocol - bind(2) for "::1" port )
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1267:in `test_bind_to_local_host'
111) Error:
TestNetHTTPForceEncoding#test_response_body_encoding_false:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:41749 (Address family not supported by protocol - bind(2) for "::1" port )
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1308:in `fe_request'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1312:in `test_response_body_encoding_false'
112) Error:
TestNetHTTPForceEncoding#test_response_body_encoding_string_without_content_type:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:42775 (Address family not supported by protocol - bind(2) for "::1" port )
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1308:in `fe_request'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1330:in `test_response_body_encoding_string_without_content_type'
113) Error:
TestNetHTTPForceEncoding#test_response_body_encoding_true_with_content_type:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:36895 (Address family not supported by protocol - bind(2) for "::1" port )
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1308:in `fe_request'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1324:in `test_response_body_encoding_true_with_content_type'
114) Error:
TestNetHTTPForceEncoding#test_response_body_encoding_encoding_without_content_type:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:37115 (Address family not supported by protocol - bind(2) for "::1" port )
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1308:in `fe_request'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1336:in `test_response_body_encoding_encoding_without_content_type'
115) Error:
TestNetHTTPForceEncoding#test_response_body_encoding_true_without_content_type:
Errno::EAFNOSUPPORT: Failed to open TCP connection to localhost:37799 (Address family not supported by protocol - bind(2) for "::1" port )
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `initialize'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `open'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1603:in `block in connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:186:in `block in timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/timeout.rb:193:in `timeout'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1601:in `connect'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1580:in `do_start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1569:in `start'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:2297:in `request'
    /builddir/build/BUILD/ruby-3.3.0/lib/net/http.rb:1917:in `get'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1308:in `fe_request'
    /builddir/build/BUILD/ruby-3.3.0/test/net/http/test_http.rb:1318:in `test_response_body_encoding_true_without_content_type'
~~~
Related failures from specs:
~~~
1)
An exception occurred during: before :each
TCPSocket#local_address using IPv6 using an implicit hostname the returned Addrinfo uses the correct IP address ERROR
Errno::ECONNREFUSED: Connection refused - connect(2) for nil port 37121
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/local_address_spec.rb:59:in `initialize'
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/local_address_spec.rb:59:in `new'
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/local_address_spec.rb:59:in `block (4 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/local_address_spec.rb:4:in `<top (required)>'
2)
An exception occurred during: before :each
TCPSocket#remote_address using IPv6 using an implicit hostname the returned Addrinfo uses the correct IP address ERROR
Errno::ECONNREFUSED: Connection refused - connect(2) for nil port 39823
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb:58:in `initialize'
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb:58:in `new'
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb:58:in `block (4 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.3.0/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb:4:in `<top (required)>'
~~~


---Files--------------------------------
strace_log.txt (304 KB)


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[#116065] [Ruby master Feature#20160] rescue keyword for case expressions — "lloeki (Loic Nageleisen) via ruby-core" <ruby-core@...>

[#116073] [Ruby master Bug#20161] Memory leak in regexp grapheme clusters — "peterzhu2118 (Peter Zhu) via ruby-core" <ruby-core@...>

[#116078] [Ruby master Bug#20162] Memory leak when duplicating too complex object — "peterzhu2118 (Peter Zhu) via ruby-core" <ruby-core@...>

[#116080] shadow.so: undefined symbol: rb_tainted_str_new2 — Jay Mav via ruby-core <ruby-core@...>

[#116083] [Ruby master Feature#20163] Introduce #bit_count method on Integer — "garrison (Garrison Jensen) via ruby-core" <ruby-core@...>

[#116084] [Ruby master Feature#20164] Add Exception#deconstruct_keys — "Dan0042 (Daniel DeLorme) via ruby-core" <ruby-core@...>

[#116085] [Ruby master Bug#20165] Ractors moving a Struct breaks beyond the first 3 fields — "codekitchen (Brian Palmer) via ruby-core" <ruby-core@...>

[#116103] [Ruby master Bug#20166] Backport 149373c to Ruby 3.3 — "hsbt (Hiroshi SHIBATA) via ruby-core" <ruby-core@...>

[#116104] [Ruby master Bug#20167] Code execution isn't recorded in Ractor — "shia (Sangyong Sim) via ruby-core" <ruby-core@...>

[#116105] [Ruby master Feature#16137] Add === to UnboundMethod — "okuramasafumi (Masafumi OKURA) via ruby-core" <ruby-core@...>

[#116106] [Ruby master Bug#20168] Process won't exit when Ractor.select waiting a Ractor — "shia (Sangyong Sim) via ruby-core" <ruby-core@...>

[#116114] [Ruby master Bug#20169] `GC.compact` can raises `EFAULT` on IO — "ko1 (Koichi Sasada) via ruby-core" <ruby-core@...>

[#116117] [Ruby master Misc#20170] Drop support for GCC < 11 — "kddnewton (Kevin Newton) via ruby-core" <ruby-core@...>

[#116125] [Ruby master Bug#20171] ri -i ruby interactive pressing tab does not autocomplete — "Mystorium (Josh Goldfarb) via ruby-core" <ruby-core@...>

[#116129] [Ruby master Bug#20172] Socket.addrinfo failing randomly — "mwaldvogel (Michael Waldvogel) via ruby-core" <ruby-core@...>

[#116134] [Ruby master Bug#20174] Ruby 3.2 jit_cont_free segfault with YJIT enabled — "ziggythehamster (Keith Gable) via ruby-core" <ruby-core@...>

[#116140] [Ruby master Bug#20175] Broken File.dirname(__FILE__) in eval blocks — "kiskoza (Zsolt Kozaroczy) via ruby-core" <ruby-core@...>

[#116152] [Ruby master Feature#20176] Array#pack: support offset kwarg — "chucke (Tiago Cardoso) via ruby-core" <ruby-core@...>

[#116163] [Ruby master Feature#20177] Optimized $LOADED_FEATURES.include? — "palkan (Vladimir Dementyev) via ruby-core" <ruby-core@...>

[#116178] [Ruby master Bug#20178] Out of bounds stack read on Array#first when built with -O0 — "jhawthorn (John Hawthorn) via ruby-core" <ruby-core@...>

[#116180] [Ruby master Bug#20179] `--with-ruby-version` configure option is not correctly applied to `rubyhdrdir` — "vo.x (Vit Ondruch) via ruby-core" <ruby-core@...>

[#116182] [Ruby master Bug#20180] Inconsistent evaluation of `**{}` depending on position in array — "ozydingo (Andrew Schwartz) via ruby-core" <ruby-core@...>

[#116183] [Ruby master Bug#20181] Process.wait(-1) doesn't report exited child processes if WAITPID_USE_SIGCHLD is enabled — "stanhu (Stan Hu) via ruby-core" <ruby-core@...>

[#116190] [Ruby master Feature#20182] Rewrite Array#each in Ruby — "k0kubun (Takashi Kokubun) via ruby-core" <ruby-core@...>

[#116200] [Ruby master Bug#20183] `erb/escape.so` cannot be loaded when `--with-static-linked-ext` — "nobu (Nobuyoshi Nakada) via ruby-core" <ruby-core@...>

[#116201] [Ruby master Bug#20184] Ruby segfaults on Fly.io with 256 MB RAM — "aalin (Andreas Alin) via ruby-core" <ruby-core@...>

[#116203] [Ruby master Bug#20185] String#ascii_only? buggy in ruby 3.3 — "chucke (Tiago Cardoso) via ruby-core" <ruby-core@...>

[#116218] [Ruby master Bug#20186] Ripper does not generate AST for some keywords in Ruby 3.3 — "kzkn (Kazuki Nishikawa) via ruby-core" <ruby-core@...>

[#116220] [Ruby master Bug#20187] Bundled gems at Ruby 3.3 — "hsbt (Hiroshi SHIBATA) via ruby-core" <ruby-core@...>

[#116223] [Ruby master Bug#20188] `Module#const_source_location` returns wrong information when real constant was defined but autoload is still ongoing — "byroot (Jean Boussier) via ruby-core" <ruby-core@...>

[#116226] [Ruby master Bug#20189] `rb_str_resize` does not clear coderange when expanding — "tompng (tomoya ishida) via ruby-core" <ruby-core@...>

[#116230] [Ruby master Bug#20190] `invalid_encoding_string << number` should be valid encoding in some case, but does not — "tompng (tomoya ishida) via ruby-core" <ruby-core@...>

[#116232] [Ruby master Bug#5179] Complex#rationalize and to_r with approximate zeros — "mrkn (Kenta Murata) via ruby-core" <ruby-core@...>

[#116233] [Ruby master Bug#14607] Fix use of the rb_profile_frames start parameter — "dylants (Dylan Thacker-Smith) via ruby-core" <ruby-core@...>

[#116277] [Ruby master Bug#5179] Complex#rationalize and to_r with approximate zeros — "mrkn (Kenta Murata) via ruby-core" <ruby-core@...>

[#116278] [Ruby master Misc#20191] Deprecate magic encoding comment — "kddnewton (Kevin Newton) via ruby-core" <ruby-core@...>

[#116295] [Ruby master Feature#16495] Inconsistent quotes in error messages — "matz (Yukihiro Matsumoto) via ruby-core" <ruby-core@...>

[#116296] [Ruby master Feature#16495] Inconsistent quotes in error messages — "Dan0042 (Daniel DeLorme) via ruby-core" <ruby-core@...>

[#116299] [Ruby master Feature#16495] Inconsistent quotes in error messages — "Eregon (Benoit Daloze) via ruby-core" <ruby-core@...>

[#116310] [Ruby master Feature#16495] Inconsistent quotes in error messages — "mame (Yusuke Endoh) via ruby-core" <ruby-core@...>

[#116311] [Ruby master Bug#20192] YJIT in 3.3.0 miscompiles `yield` with keyword splats — "alanwu (Alan Wu) via ruby-core" <ruby-core@...>

[#116313] [Ruby master Feature#16495] Inconsistent quotes in error messages — "mame (Yusuke Endoh) via ruby-core" <ruby-core@...>

[#116315] [Ruby master Misc#20193] DevMeeting-2024-02-14 — "mame (Yusuke Endoh) via ruby-core" <ruby-core@...>

[#116324] [Ruby master Bug#8973] Allow to configure archlibdir for multiarch — "vo.x (Vit Ondruch) via ruby-core" <ruby-core@...>

[#116336] [Ruby master Bug#20194] Memory leak with TracePoint on bmethod — "peterzhu2118 (Peter Zhu) via ruby-core" <ruby-core@...>

[#116344] [Ruby master Bug#20195] 3.3.0 YJIT mishandles splat into methods taking a rest parameter — "alanwu (Alan Wu) via ruby-core" <ruby-core@...>

[#116345] [Ruby master Feature#20196] Proposal: Binary data literal — "ziggythehamster (Keith Gable) via ruby-core" <ruby-core@...>

[#116347] [Ruby master Bug#20197] Postponed job invocations are significantly reduced in Ruby 3.3 — "osyoyu (Daisuke Aritomo) via ruby-core" <ruby-core@...>

[#116356] [Ruby master Bug#20198] Threaded DNS resolver does not propagate errno to the calling thread — "kjtsanaktsidis (KJ Tsanaktsidis) via ruby-core" <ruby-core@...>

[#116358] [Ruby master Bug#20199] website is taking time load — "jonesmill (Jones Miller) via ruby-core" <ruby-core@...>

[#116360] [Ruby master Bug#20200] Aluminium Windows Sydney (Capral Urban Range) — "salali345 (salman ali) via ruby-core" <ruby-core@...>

[#116140] [Ruby master Bug#20175] Broken File.dirname(FILE) in eval blocks — "kiskoza (Zsolt Kozaroczy) via ruby-core" <ruby-core@...>