| Age | Commit message (Collapse) | Author |
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This reverts commit https://github.com/ruby/timeout/commit/45816b1b2602.
https://github.com/ruby/timeout/commit/b54f91e9dd
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https://github.com/ruby/resolv/commit/3678de9e30
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https://github.com/ruby/resolv/commit/075e76f997
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on resource limited environment.
```
stderr output is not empty
bootstraptest.test_ractor.rb_2446_1412.rb:23:in 'Ractor.new': can't create Thread: Cannot allocate memory (ThreadError)
```
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Maybe because of TLS/coroutine problem, CI fails on clang-16/18
```
1) Failure:
TestTimeout#test_ractor [/tmp/ruby/src/trunk_clang_18/test/test_timeout.rb:288]:
pid 307341 killed by SIGSEGV (signal 11) (core dumped)
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98: [BUG] Segmentation fault at 0x0000000000000030
| ruby 4.0.0dev (2025-12-07T16:51:02Z master 4f900c35bc) +PRISM [x86_64-linux]
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| -- Control frame information -----------------------------------------------
| c:0006 p:---- s:0026 e:000025 l:y b:---- CFUNC :sleep
| c:0005 p:---- s:0023 e:000022 l:y b:---- CFUNC :wait
| c:0004 p:0020 s:0017 e:000016 l:n b:---- BLOCK /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98 [FINISH]
| c:0003 p:---- s:0014 e:000013 l:y b:---- CFUNC :synchronize
| c:0002 p:0072 s:0010 e:000009 l:n b:---- BLOCK /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:96 [FINISH]
| c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH]
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| -- Ruby level backtrace information ----------------------------------------
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:96:in 'block in create_timeout_thread'
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:96:in 'synchronize'
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98:in 'block (2 levels) in create_timeout_thread'
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98:in 'wait'
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98:in 'sleep'
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| -- Threading information ---------------------------------------------------
| Total ractor count: 3
| Ruby thread count for this ractor: 2
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| -- Machine register context ------------------------------------------------
| RIP: 0x0000602b1e08a5b5 RBP: 0x000071c65facd130 RSP: 0x000071c6258842e0
| RAX: 0x0000000000000000 RBX: 0x000000006935f7c4 RCX: 0x0000000000000000
| RDX: 0x0000602b1e520c20 RDI: 0x000071c620012480 RSI: 0x000071c620012480
| R8: 0x0000000000000000 R9: 0x0000000000000000 R10: 0x0000000000000000
| R11: 0x0000000000000000 R12: 0x000071c65fa2f640 R13: 0x000071c65fb66e48
| R14: 0x0000000000000000 R15: 0xfdccaa3270000002 EFL: 0x0000000000010202
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| -- C level backtrace information -------------------------------------------
| /tmp/ruby/build/trunk_clang_18/ruby(rb_print_backtrace+0x14) [0x602b1e31a6ea] /tmp/ruby/src/trunk_clang_18/vm_dump.c:1105
| /tmp/ruby/build/trunk_clang_18/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_clang_18/vm_dump.c:1450
| /tmp/ruby/build/trunk_clang_18/ruby(rb_bug_for_fatal_signal+0x15c) [0x602b1e2d960c] /tmp/ruby/src/trunk_clang_18/error.c:1131
| /tmp/ruby/build/trunk_clang_18/ruby(sigsegv+0x5a) [0x602b1e05528a] /tmp/ruby/src/trunk_clang_18/signal.c:948
| /lib/x86_64-linux-gnu/libc.so.6(0x71c65fd46320) [0x71c65fd46320]
| /tmp/ruby/build/trunk_clang_18/ruby(vm_check_ints_blocking+0x0) [0x602b1e08a5b5] /tmp/ruby/src/trunk_clang_18/vm_core.h:2097
| /tmp/ruby/build/trunk_clang_18/ruby(rb_current_execution_context) /tmp/ruby/src/trunk_clang_18/thread_sync.c:617
| /tmp/ruby/build/trunk_clang_18/ruby(rb_mutex_sleep) /tmp/ruby/src/trunk_clang_18/thread_sync.c:617
```
This patch introduces workaround by acquiring EC before swithcing coroutine.
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RHEL-based systems
Add fallback to `require` when `require_relative` fails to load native
extensions. This addresses an issue on RHEL-based Linux distributions
where Ruby scripts and built native extension shared libraries are
installed in separate directories.
https://github.com/ruby/rubygems/commit/68599bd107
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It is exported only for the extension library to test, but the method
is no longer used since 29e31e72fb5a14194a78ec974c4ba56c33ad8d45.
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It is used only in hash.c, when `ENV['TZ']` is set.
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https://github.com/ruby/timeout/commit/837d5aac73
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Move these macros from include/ruby/backward.h to
include/ruby/internal/attr/deprecated.h, alongside the other similar
macros.
include/ruby/internal/intern/vm.h cannot currently use them because
include/ruby/backward.h is included too late.
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The #ifdef is currently not taken because include/ruby/backward.h is
not included at this point. The attribute is unnecessary in an internal
header, so remove it.
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Fix ruby/pathname#75.
https://github.com/ruby/pathname/commit/5ba967b274
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https://github.com/ruby/pathname/commit/a2edd25bc1
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https://github.com/ruby/pathname/commit/4580540a2b
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https://github.com/ruby/pathname/commit/d33d18e5e2
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Just clean the directory if it exists and is empty.
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Still development of the gem continues, sync as possible manually.
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(https://github.com/ruby/stringio/pull/194)
https://github.com/ruby/stringio/commit/3cef1e0e5f
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(https://github.com/ruby/stringio/pull/193)
https://github.com/ruby/stringio/commit/90728bbbca
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(https://github.com/ruby/stringio/pull/192)
https://github.com/ruby/stringio/commit/8b1ee03cbe
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(https://github.com/ruby/stringio/pull/191)
https://github.com/ruby/stringio/commit/f2a2a5a99e
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The id2ref table needs to be under a VM lock to ensure there are no race
conditions. The following script crashes:
o = Object.new
ObjectSpace._id2ref(o.object_id)
10.times.map do
Ractor.new do
10_000.times do
a = Object.new
a.object_id
end
end
end.map(&:value)
With:
[BUG] Object ID seen, but not in _id2ref table: object_id=2800 object=T_OBJECT
ruby 4.0.0dev (2025-12-06T15:15:43Z ractor-id2ref-fix e7f9abdc91) +PRISM [x86_64-linux]
-- Control frame information -----------------------------------------------
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH]
-- Threading information ---------------------------------------------------
Total ractor count: 5
Ruby thread count for this ractor: 1
-- C level backtrace information -------------------------------------------
miniruby(rb_print_backtrace+0x14) [0x6047d09b2dff] vm_dump.c:1105
miniruby(rb_vm_bugreport) vm_dump.c:1450
miniruby(rb_bug_without_die_internal+0x5f) [0x6047d066bf57] error.c:1098
miniruby(rb_bug) error.c:1116
miniruby(rb_gc_get_ractor_newobj_cache+0x0) [0x6047d066c8dd] gc.c:2052
miniruby(gc_sweep_plane+0xad) [0x6047d079276d] gc/default/default.c:3513
miniruby(gc_sweep_page) gc/default/default.c:3605
miniruby(gc_sweep_step) gc/default/default.c:3886
miniruby(gc_sweep+0x1ba) [0x6047d0794cfa] gc/default/default.c:4154
miniruby(gc_start+0xbf2) [0x6047d0796742] gc/default/default.c:6519
miniruby(heap_prepare+0xcc) [0x6047d079748c] gc/default/default.c:2090
miniruby(heap_next_free_page) gc/default/default.c:2305
miniruby(newobj_cache_miss) gc/default/default.c:2412
miniruby(newobj_alloc+0xd) [0x6047d0798ff5] gc/default/default.c:2436
miniruby(rb_gc_impl_new_obj) gc/default/default.c:2515
miniruby(newobj_of) gc.c:996
miniruby(rb_wb_protected_newobj_of) gc.c:1046
miniruby(str_alloc_embed+0x28) [0x6047d08fda18] string.c:1019
miniruby(str_enc_new) string.c:1069
miniruby(prep_io+0x5) [0x6047d07cda14] io.c:9305
miniruby(prep_stdio) io.c:9347
miniruby(rb_io_prep_stdin) io.c:9365
miniruby(thread_start_func_2+0x77c) [0x6047d093a55c] thread.c:679
miniruby(thread_sched_lock_+0x0) [0x6047d093aacd] thread_pthread.c:2241
miniruby(co_start) thread_pthread_mn.c:469
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https://github.com/ruby/stringio/commit/a7c118d786
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ASN1_ENUMERATED_to_BN() has been const-correct for a long time in all
supported libcrytos, so we can remove this workaround.
https://github.com/ruby/openssl/commit/d0f36a7c65
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It's possible that both half_days_in_day and day_in_nanoseconds are Ruby
objects, which means that creating day_in_nanoseconds may trigger GC.
Since half_days_in_day is not registered as a mark object until after
day_in_nanoseconds is allocated, the GC may reclaim half_days_in_day.
We can see this crash:
ruby(rb_print_backtrace+0xb) [0x63a373c0] vm_dump.c:1105
ruby(rb_vm_bugreport) vm_dump.c:1450
ruby(rb_assert_failure_detail+0xdb) [0x6371d3a2] error.c:1216
ruby(RB_FL_TEST_RAW+0x0) [0x6371d3d5] error.c:1192
ruby(rb_assert_failure) (null):0
ruby(rb_gc_impl_writebarrier+0xb4) [0x636f01e4] gc/default/default.c:6103
ruby(pin_array_list_append+0x72) [0x638f9787] include/ruby/internal/gc.h:788
ruby(rb_vm_register_global_object) vm.c:4713
ruby(rb_gc_register_mark_object+0x3a) [0x6374144a] gc.c:3449
.ext/i686-linux-gnu/date_core.so(Init_date_core+0x204) [0xdbec86c4] ext/date/date_core.c:9511
.ext/i686-linux-gnu/date_core.so(Init_date_core) (null):0
ruby(dln_load_and_init+0x71) [0x6392c541] dln.c:521
ruby(dln_load_feature+0xd2) [0x6392c7d2] dln.c:566
ruby(load_ext+0xc3) [0x637931b3] load.c:1210
ruby(rb_vm_pop_frame+0x0) [0x638f80cd] vm.c:3120
ruby(rb_vm_call_cfunc_in_box) vm.c:3122
ruby(rb_long2num_inline+0x0) [0x637956f8] load.c:1353
ruby(require_internal) load.c:1354
ruby(rb_require_string_internal+0x60) [0x63795fa1] load.c:1457
ruby(rb_require_string) load.c:1443
https://github.com/ruby/date/commit/cbec5948e0
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https://github.com/ruby/openssl/commit/a41cf28bab
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https://github.com/ruby/openssl/commit/8945f379b3
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https://github.com/ruby/openssl/commit/0941ebbda5
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This uses the normal accessors but leaves out BIT STRINGS, which will
need compat implementations for ASN1_BIT_STRING_get_length() and
ASN1_BIT_STRING_set1() for older libcryptos.
https://github.com/openssl/openssl/issues/29184
https://github.com/openssl/openssl/issues/29185
https://github.com/ruby/openssl/commit/ba3d1cc5c2
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OpenSSL plans to make asn1_string_st opaque, the struct underlying most
ASN.1 types such as ASN1_*STRING, ASN1_ENUMERATED, ASN1_INTEGER, etc.
Most of ruby/openssl's C code can be straigtforwardly converted to use
accessors available since OpenSS
https://github.com/ruby/openssl/commit/374262435a
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This helper only reads from its in parameter. Making that const
avoids a couple of casts in an upcoming change.
https://github.com/ruby/openssl/commit/970d5764e3
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The following warnings are emitted. We can use type punning to prevent
strict aliasing violations.
io_buffer.c:1935:23: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1935 | rb_uint128_t u = *(rb_uint128_t*)&x;
| ^~~~~~~~~~~~~~~~~
io_buffer.c:1937:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1937 | return *(rb_int128_t*)&swapped;
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https://github.com/ruby/pathname/commit/60f5d58d73
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This method has been defined since 1.9, as the standard conversion
procedure.
https://github.com/ruby/pathname/commit/8f582dc65d
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The constant `TO_PATH` was defined for 1.9 compatibility but the code
for it was dropped 10 years ago.
https://github.com/ruby/pathname/commit/95ad4ceb19
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Fix up ruby/ruby#14700.
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Fixes https://github.com/ruby/prism/pull/3790.
https://github.com/ruby/prism/commit/173ccb84ad
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- for non-String argument
- for NUL-contained argument
- for ASCII-incompatible argument
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https://github.com/ruby/timeout/commit/4de4b4759c
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