1 Release published by 1 person

• v3_4_4 3.4.4

  published May 14, 2025

193 Pull requests merged by 35 people

• Force reset running time in timer interrupt

  #12094 merged May 15, 2025

• Maintain same behavior regardless of tracepoint state

  #13232 merged May 15, 2025

• Remove dependency on sanitizers.h in default.c when BUILDING_MODULAR_GC

  #13340 merged May 15, 2025

• [DOC] Tweaks for String#=~

  #13325 merged May 15, 2025

• Disable GC when building id2ref table

  #13346 merged May 15, 2025

• Ensure shape_id is never used on T_IMEMO

  #13347 merged May 15, 2025

• Add missing lock in rb_gc_impl_undefine_finalizer

  #13349 merged May 15, 2025

• newobj_fill: don't assume RBasic size

  #13348 merged May 15, 2025

• YJIT: handle opt_aset_with

  #13342 merged May 15, 2025

• Ensure that forked process do not see invalid blocking operations.

  #13343 merged May 15, 2025

• [Bug #21333] Prohibit hash modification inside Hash#update block

  #13344 merged May 15, 2025

• Add continue-on-error to failed Windows 2025 build.

  #13345 merged May 15, 2025

• [DOC] Tweaks for String#<<

  #13306 merged May 14, 2025

• [DOC] Tweaks for String#==

  #13323 merged May 14, 2025

• [DOC] Tweaks for String#[]

  #13335 merged May 14, 2025

• [DOC] Tweaks for String#[]=

  #13336 merged May 14, 2025

• YJIT: ZJIT: Allow both JITs in the same build

  #13262 merged May 14, 2025

• Reduce Object#object_id contention.

  #13298 merged May 14, 2025

• ZJIT: Fix rest parameter not parsed into a BB parameter

  #13276 merged May 14, 2025

• Rename id_to_obj_tbl -> id2ref_tbl

  #13334 merged May 14, 2025

• Fix object_id for classes and modules in namespace context

  #13315 merged May 14, 2025

• Reclaim one VALUE from rb_classext_t by shrinking super_classdepth

  #13319 merged May 14, 2025

• Purge the oldest TRAP cache generated by CodeQL

  #13330 merged May 14, 2025

• YJIT: Split the block on optimized getlocal/setlocal

  #13331 merged May 14, 2025

• Add misc/tsan_suppressions.txt

  #13326 merged May 14, 2025

• [Bug #21331] Prohibit hash modification during stlike loop

  #13329 merged May 14, 2025

• Bump the required BASERUBY version to 3.1

  #13321 merged May 13, 2025

• Set#merge: raise if called during iteration

  #13322 merged May 13, 2025

• Get ractor message passing working with > 1 thread sending and receiving values (WIP)

  #12633 merged May 13, 2025

• [DOC] Tweaks for String#<=>

  #13320 merged May 13, 2025

• [Bug #21331] Prohibit modification during stlike loop

  #13317 merged May 13, 2025

• Fix typo in NEWS.md.

  #13318 merged May 13, 2025

• Reclaim one VALUE from rb_classext_t

  #13316 merged May 13, 2025

• Throw RuntimeError if getting/setting ractor local storage for non-main ractor

  #7174 merged May 13, 2025

• Make waiting_fd behaviour per-IO.

  #13127 merged May 13, 2025

• variable.c: Refactor rb_obj_field_* to take shape_id_t

  #13314 merged May 13, 2025

• Psych and SafeYAML was loaded Gem.load_yml, these changes is unnecessary

  #13312 merged May 13, 2025

• Handle to look up CGI::EscapeExt instead of using LoadError

  #13311 merged May 13, 2025

• Sync ruby/json

  #13310 merged May 13, 2025

• Add an additional test to module_eqq

  #13308 merged May 13, 2025

• Remove Set#to_h

  #13247 merged May 13, 2025

• Prevent namespace inspected strings from GC

  #13307 merged May 13, 2025

• Remove respond_to check from Class#alloacte

  #13116 merged May 12, 2025

• YJIT: Split the block on optimized getlocal/setlocal

  #13282 merged May 12, 2025

• ZJIT: Stop padding side exits

  #13295 merged May 12, 2025

• Remove duplicate asan_unpoisoning_object

  #13267 merged May 12, 2025

• [DOC] Tweak for String#+@

  #13285 merged May 12, 2025

• Mswin warnings

  #13304 merged May 12, 2025

• Handle GC triggering while building the initial id_to_obj_tbl

  #13303 merged May 11, 2025

• Fix windows builds

  #13302 merged May 11, 2025

• Allow T_CLASS and generic types to be too_complex

  #13301 merged May 11, 2025

• Namespace on read

  #13226 merged May 11, 2025

• Revert "Fix redefinition of clock_gettime and clock_getres"

  #13300 merged May 11, 2025

• Fix typo in array.c

  #13296 merged May 10, 2025

• [DOC] ObjectSpace#each_object behavior in multi-Ractor mode

  #13278 merged May 10, 2025

• Refactor rb_obj_field_get to handle complex shapes

  #13297 merged May 10, 2025

• Only clear Ractor cache in child

  #13294 merged May 9, 2025

• Update to ruby/spec@d8bacef

  #13265 merged May 9, 2025

• Refactor FIRST_T_OBJECT_SHAPE_ID to not be used outside shape.c

  #13291 merged May 9, 2025

• Fix warnings in tests for ObjectSpace._id2ref

  #13293 merged May 9, 2025

• ZJIT: Fix a splitting condition for LHS

  #13279 merged May 9, 2025

• [Bug #18119] Fix crash when instantiating classes in Ractors

  #13284 merged May 9, 2025

• Remove dead code in rb_gc_impl_ractor_cache_free

  #13288 merged May 9, 2025

• Cleanup shapes API

  #13283 merged May 9, 2025

• Fix allocation count when forking with Ractors

  #13286 merged May 9, 2025

• Deprecate ObjectSpace._id2ref

  #13157 merged May 9, 2025

• Retire CGI library without cgi/escape

  #13275 merged May 9, 2025

• [DOC] Tweaks for What's Here

  #13281 merged May 8, 2025

• Fix remove_instance_variable on complex objects

  #13280 merged May 8, 2025

• Ractor "after fork" fixes

  #12982 merged May 8, 2025

• Remove dependency on debug_counter.h when BUILDING_MODULAR_GC

  #13269 merged May 8, 2025

• [DOC] Tweaks for String#-@"

  #13254 merged May 8, 2025

• ZJIT: Temporarily revert path compression

  #13268 merged May 8, 2025

• Add depend files under ext/-test-

  #13272 merged May 8, 2025

• variable.c: Fix compilation warnings

  #13273 merged May 8, 2025

• Move object_id in attributes

  #13159 merged May 8, 2025

• Added depend file for test/-ext-/econv/test_append.rb

  #13271 merged May 8, 2025

• [3.4 backport] Fix C23 (GCC 15) WIN32 compatibility for rb_define_* functions

  #13266 merged May 7, 2025

• Remove dependence on internal/hash.h for default GC

  #13264 merged May 7, 2025

• YJIT: End the block after OPTIMIZE_METHOD_TYPE_CALL

  #13261 merged May 6, 2025

• Improve correctness for allocated object counts

  #13192 merged May 6, 2025

• ZJIT: Parse topn, opt_length, opt_size into HIR

  #13243 merged May 6, 2025

• YJIT: End the block after OPTIMIZE_METHOD_TYPE_CALL

  #13245 merged May 5, 2025

• ZJIT: Use 2024 edition for rustc-only release builds

  #13260 merged May 5, 2025

• Fix USE_MN_THREADS=0 builds on macOS

  #13258 merged May 5, 2025

• Fix minor issues with shapes

  #13257 merged May 5, 2025

• Add RBIMPL_ATTR_NONSTRING_ARRAY() macro for GCC 15

  #13256 merged May 5, 2025

• Save one VALUE per embedded RTypedData

  #13190 merged May 5, 2025

• [DOC] Tweaks for String#+

  #13252 merged May 4, 2025

• [DOC] Tweaks for String#*

  #13251 merged May 4, 2025

• [DOC] Tweaks for String#%

  #13244 merged May 4, 2025

• [Bug #21304] Reload length and pointer after #hash method

  #13255 merged May 4, 2025

• Handle mutation of array being merged into set

  #13253 merged May 3, 2025

• Fix an ASAN error in Array#difference

  #13249 merged May 3, 2025

• Fix heap-use-after-free in free_fast_fallback_getaddrinfo_entry

  #13231 merged May 3, 2025

• Also prefer FL_TEST_RAW in gc.c

  #13233 merged May 2, 2025

• ZJIT: Parse opt_newarray_send into HIR

  #13242 merged May 2, 2025

• wasm: increase the default Asyncify buffer size

  #13239 merged May 2, 2025

• [Backport 3.4] Fix C level backtraces for USE_ELF

  #13235 merged May 2, 2025

• YJIT: ZJIT: Share identical glue functions

  #13229 merged May 2, 2025

• Fix C level backtraces for USE_ELF

  #13195 merged May 1, 2025

• [DOC] Tweaks for String.new

  #13027 merged May 1, 2025

• Bump net-imap to v0.3.9 for Ruby 3.2 (CVE-2025-43857)

  #13213 merged May 1, 2025

• Skip test affected by TracePoint-dependent allocation_class_path

  #13228 merged May 1, 2025

• Sync ruby/json

  #13227 merged May 1, 2025

• Retire windows-2019 and ubuntu-20.04 for Ruby 3.3

  #13222 merged May 1, 2025

• Retire windows-2019 and ubuntu-20.04 for Ruby 3.4

  #13221 merged May 1, 2025

• Retire windows-2019 and ubuntu-20.04 for Ruby 3.2

  #13223 merged May 1, 2025

• Omit tests using ISeq#to_binary under coverage measurement

  #13225 merged May 1, 2025

• Reset GC.stress to avoid slow coverage processing during process exit

  #13224 merged May 1, 2025

• windows-2019 will be EOL at end of June 2025

  #13220 merged May 1, 2025

• ZJIT: Use RefCell to allow path compression in union-find

  #13218 merged Apr 30, 2025

• Use rb_current_ec_noinline in assertions

  #13217 merged Apr 30, 2025

• ZJIT: Compile opt_new to slow-path SendWithoutBlock

  #13216 merged Apr 30, 2025

• get_next_shape_internal: Skip VM lock for single child case

  #13191 merged Apr 30, 2025

• Bump net-imap to v0.5.8 for Ruby 3.4 (CVE-2025-43857)

  #13215 merged Apr 30, 2025

• ZJIT: Add make zjit-test-lldb

  #13203 merged Apr 30, 2025

• Fix C23 (GCC 15) WIN32 compatibility for rb_define_* functions

  #13202 merged Apr 30, 2025

• Re-enabled repl_type_completor test

  #13211 merged Apr 30, 2025

• Use EnvUtil.apply_timeout_scale for test_io_wait.rb

  #13212 merged Apr 30, 2025

• Update json gem

  #13194 merged Apr 30, 2025

• RUBY_T_{TRUE,FALSE} comments were reversed

  #13207 merged Apr 30, 2025

• Added GCC 15 build

  #13210 merged Apr 30, 2025

• Update auto_request_review config for YJIT/ZJIT

  #13209 merged Apr 29, 2025

• st.c: Removed unused set_add_direct_with_hash function

  #13208 merged Apr 29, 2025

• opt_new needs to happen after safe navigation

  #13205 merged Apr 29, 2025

• Don't call hash tombstone compaction from GC compaction

  #13206 merged Apr 29, 2025

• ZJIT: Disable ZJIT instructions when USE_ZJIT is 0

  #13199 merged Apr 29, 2025

• ZJIT: Fix a couple of small bugs

  #13204 merged Apr 29, 2025

• ZJIT: Handle ZJIT options properly

  #13197 merged Apr 29, 2025

• Don't support blockarg in opt_new

  #13198 merged Apr 29, 2025

• ZJIT: Replace GetConstantPath with Const if the IC is not empty

  #13183 merged Apr 28, 2025

• ZJIT: Drop a duplicated call into optimize

  #13196 merged Apr 28, 2025

• ZJIT: Drop trace_zjit_* instructions

  #13189 merged Apr 28, 2025

• YJIT: Fix potential infinite loop when OOM (GH-13186)

  #13193 merged Apr 28, 2025

• Support Marshal.{dump,load} for core Set

  #13185 merged Apr 28, 2025

• YJIT: Fix potential infinite loop when OOM

  #13186 merged Apr 28, 2025

• Use a set_table for rb_vm_struct.unused_block_warning_table

  #13187 merged Apr 27, 2025

• Fix jump buffer leak in WASI builds

  #13142 merged Apr 27, 2025

• Use set_table to track const caches

  #13184 merged Apr 26, 2025

• Implement Set as a core class

  #13074 merged Apr 26, 2025

• Inline Class#new.

  #13080 merged Apr 25, 2025

• ZJIT: Bail out of HIR translation if we can't handle a send flag

  #13182 merged Apr 25, 2025

• ZJIT: Emit CCall if we know the type statically, not just from profiles

  #13173 merged Apr 25, 2025

• Count metadata entries automatically from the names list

  #13181 merged Apr 25, 2025

• Update RB_GC_OBJECT_METADATA_ENTRY_COUNT

  #13179 merged Apr 25, 2025

• Sync Rubygems/Bundler

  #13177 merged Apr 25, 2025

• Use actions/cache manually for vcpkg

  #13176 merged Apr 25, 2025

• Extract windows-11-arm job from windows.yml

  #13174 merged Apr 25, 2025

• ZJIT: Fold Send into SendWithoutBlockDirect if we know the class statically

  #13172 merged Apr 24, 2025

• ZJIT: Split out Send strength reduction into the optimizer

  #13162 merged Apr 24, 2025

• Fix tiny typo in syntax/exceptions.rdoc

  #13171 merged Apr 24, 2025

• Fix memoization for the /(...){0}/ case

  #13169 merged Apr 24, 2025

• Fix a flaky test by making sure that a test thread stops

  #13170 merged Apr 24, 2025

• Move VCPKG_BINARY_SOURCES to global environmental variable on workflow

  #13166 merged Apr 24, 2025

• Do not allocate new objects at machine stack overflow

  #13167 merged Apr 24, 2025

• Enabled to cleanup codeql-trap cache

  #13165 merged Apr 24, 2025

• Use cgi/util instead of cgi

  #13164 merged Apr 24, 2025

• ZJIT: Fix README example command

  #13163 merged Apr 23, 2025

• Fix comparison of signed and unsigned integers

  #13160 merged Apr 23, 2025

• Run auto-style.rb only on ruby/ruby

  #13158 merged Apr 23, 2025

• Eagerly store a copy of object_id in finalizer table.

  #13155 merged Apr 23, 2025

• Restore examples of commands/newgem_spec.rb

  #13156 merged Apr 23, 2025

• Unicode version check

  #13154 merged Apr 23, 2025

• Adds a couple of specs

  #13141 merged Apr 23, 2025

• Update docs for String#split

  #13153 merged Apr 23, 2025

• Increase fiber sleep test tolerance.

  #13152 merged Apr 23, 2025

• Add missing lock in rb_gc_impl_define_finalizer

  #13151 merged Apr 22, 2025

• ZJIT: Add option to dump LIR

  #13139 merged Apr 22, 2025

• Make yjit team auto-review ZJIT PRs

  #13150 merged Apr 22, 2025

• Skip failing example on Ubuntu runner of ruby/ruby

  #13149 merged Apr 22, 2025

• Test with Windows 2025 server

  #13146 merged Apr 22, 2025

• [zjit] Fix typo in doc/zjit.md

  #13145 merged Apr 21, 2025

• [DOC] Fix broken link reference in NEWS.md

  #13144 merged Apr 21, 2025

• Try to build with windows-11-arm

  #13118 merged Apr 21, 2025

• Tidy up rb_io_fptr_finalize.

  #13136 merged Apr 19, 2025

• Implement dsize function for fstring_table_type

  #13138 merged Apr 19, 2025

• Fix style of recent fstring feature

  #13137 merged Apr 19, 2025

• Ensure struct rb_io is passed through to thread.c.

  #13134 merged Apr 19, 2025

• Removed subversion/git-svn features

  #13133 merged Apr 18, 2025

• ZJIT

  #13131 merged Apr 18, 2025

• [Feature #20724] Bump Unicode version to 16.0.0

  #13117 merged Apr 18, 2025

• [DOC] Mention VS Code debugging setup in the debugging guide

  #13129 merged Apr 18, 2025

• Lock free hash set for fstrings

  #12921 merged Apr 18, 2025

• Update usage of enum rb_io_mode.

  #13128 merged Apr 18, 2025

• Port auto-style to GitHub Actions

  #13126 merged Apr 17, 2025

• [wasm] Fallback to emulated realpath on wasi-libc realpath ENOTSUP

  #13124 merged Apr 17, 2025

• Only test on known good platforms.

  #13123 merged Apr 17, 2025

• Prefer th->ec for stack base/size.

  #13101 merged Apr 17, 2025

• sample/trick2025/: adds the top-five entries of TRICK 2025

  #13122 merged Apr 17, 2025

• Use coreutils instead of MSYS2

  #13121 merged Apr 16, 2025

• Introduce enum rb_io_mode.

  #7894 merged Apr 16, 2025

• Update actions versions

  #13119 merged Apr 16, 2025

39 Pull requests opened by 21 people

• Investigating the cause of the flaky test "test_pty_check_raise"

  #13120 opened Apr 16, 2025

• Don't emit stack trace for internal iseqs

  #13132 opened Apr 18, 2025

• Show performance warnings for easily avoidable unnecessary implicit splat allocations

  #13135 opened Apr 18, 2025

• Add debug message to test_heaps_grow_independently

  #13140 opened Apr 19, 2025

• Fix VMDEBUG

  #13147 opened Apr 22, 2025

• CODEQL_ACTION_CLEANUP_TRAP_CACHES needs `actions:write` permission

  #13180 opened Apr 25, 2025

• Remove SortedSet autoload and set/sorted_set

  #13188 opened Apr 27, 2025

• Fix bug with multiline regexp and right anchor

  #13200 opened Apr 29, 2025

• Bump net-imap to v0.4.21 for Ruby 3.3 (CVE-2025-43857)

  #13214 opened Apr 30, 2025

• YJIT: call alloc func directly in new

  #13219 opened Apr 30, 2025

• Fix calling symbol proc from `using` scope outside

  #13230 opened May 1, 2025

• dtoa.c: Use an on-stack buffer for small bigints

  #13234 opened May 1, 2025

• Show the class variable name which caused a RactorIsolationError

  #13236 opened May 2, 2025

• Test with updated RBS gem which comes with new pure C parser

  #13237 opened May 2, 2025

• Exclude internal frames from backtrace

  #13238 opened May 2, 2025

• [Bug #21301] Roll invalid days over to valid ones

  #13246 opened May 3, 2025

• Fix an ASAN error in Array#hash

  #13250 opened May 3, 2025

• `constants_spec.rb`: Adding `Math::TAU`

  #13259 opened May 5, 2025

• ZJIT: Add tests for pattern matching

  #13263 opened May 6, 2025

• ZJIT: Quietly abort codegen if we don't have enough registers

  #13270 opened May 7, 2025

• bundle rbs-3.9.4 to fix test failure

  #13287 opened May 9, 2025

• Get rid of frozen shapes

  #13289 opened May 9, 2025

• Refactor `rb_obj_hash` to rely on object address instead of object_id

  #13290 opened May 9, 2025

• Fix prism instruction generation differences for `def a(x, ...); b(...); end`

  #13299 opened May 10, 2025

• gc.c: Fix a race condition in `object_id`

  #13305 opened May 12, 2025

• Fix Namespace RubyGems isolation issue

  #13313 opened May 13, 2025

• [ruby/prism] Accept a newline after the defined? keyword [Backport #21197]

  #13327 opened May 14, 2025

• Prevent double free for too big repetition quantifiers

  #13332 opened May 14, 2025

• Use atomics for system_working global

  #13333 opened May 14, 2025

• Fix uplevel for `cgi` under bundler

  #13338 opened May 14, 2025

• ZJIT: Create more ergonomic type profiling API

  #13339 opened May 14, 2025

• WIP: Add shape_id to RBasic under 32 bit

  #13341 opened May 14, 2025

• Fix `rb_gc_impl_copy_finalizer`

  #13350 opened May 15, 2025

• Remove dependency on bits.h in default.c when BUILDING_MODULAR_GC

  #13351 opened May 15, 2025

• [DOC] Tweaks for String#append_as_bytes

  #13352 opened May 15, 2025

• [DOC] Tweaks for String#ascii_only?

  #13353 opened May 15, 2025

• [DOC] Tweaks for String#b

  #13354 opened May 15, 2025

• ZJIT: Remove unnecessary cloning

  #13355 opened May 15, 2025

• ZJIT: Bail out of recursive compilation if we can't compile callee

  #13356 opened May 15, 2025

5 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Allow `IO#close` to interrupt IO operations on fibers using `fiber_interrupt` hook.

  #12839 commented on May 15, 2025 • 1 new comment

• Optimize callcache invalidation for refinements

  #13077 commented on May 9, 2025 • 1 new comment

• [Feature #20405] Add inline comment

  #10415 commented on Apr 19, 2025 • 0 new comments

• Fix a ractor scheduling issue

  #12520 commented on May 13, 2025 • 0 new comments

• [Bug #21256] Fix `it` parameter when splatting and `define_method` is used

  #13108 commented on May 7, 2025 • 0 new comments