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Bug #21534
closed
ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3
Description
I am seeing the following errors in the Ubuntu 24.04 noble server "Ubuntu (ppc64le)" on RubyCI on the relatively latest master branch commit f3206cc79bec2fd852e81ec56de59f0a67ab32b7.
Originally I found the errors at https://github.com/ruby/ruby/pull/13972#issuecomment-3160768404.
Reproducing the errors¶
$ grep ^VERSION /etc/os-release
VERSION_ID="24.04"
VERSION="24.04.3 LTS (Noble Numbat)"
VERSION_CODENAME=noble
$ uname -m
ppc64le
$ uname -r
6.8.0-71-generic
$ pwd
/home/jaruga/git/ruby/ruby
The following configure script's options comes from the .github/workflows/ubuntu.yml.
$ ./autogen.sh
$ ./configure -C --disable-install-doc cppflags=-DRUBY_DEBUG
$ make -j4
Then the 2 assertions in the following tests always fail.
$ make btest BTESTS=bootstraptest/test_ractor.rb
...
#65 test_ractor.rb:1016:
...
#92 test_ractor.rb:1451:
...
FAIL 2/147 tests failed
make: *** [uncommon.mk:913: yes-btest] Error 1
$ make btest-ruby BTESTS=bootstraptest/test_ractor.rb
...
#65 test_ractor.rb:1016:
...
#92 test_ractor.rb:1451:
...
FAIL 2/145 tests failed
make: *** [uncommon.mk:921: yes-btest-ruby] Error 1
And the test_ractor_1.rb is a minimal reproducer so far I found for the 1st failing assertion.
$ cat test_ractor_1.rb
# Ractor.count
counts = []
counts << Ractor.count
p counts.inspect
ractors = (1..2).map { Ractor.new { Ractor.receive } }
counts << Ractor.count
p counts.inspect
ractors[0].send('End 0').join
sleep 0.1 until ractors[0].inspect =~ /terminated/
counts << Ractor.count
p counts.inspect
ractors[1].send('End 1').join
sleep 0.1 until ractors[1].inspect =~ /terminated/
counts << Ractor.count
p counts.inspect
Then the following test fails once in 2 or 3 times. Below is a passing case.
$ make run TESTRUN_SCRIPT=test_ractor_1.rb
./miniruby -I./lib -I. -I.ext/common -r./powerpc64le-linux-fake test_ractor_1.rb
"[1]"
test_ractor_1.rb:6: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues.
"[1, 3]"
"[1, 3, 2]"
"[1, 3, 2, 1]"
Below is a failing (aborting) case.
$ make run TESTRUN_SCRIPT=test_ractor_1.rb
./miniruby -I./lib -I. -I.ext/common -r./powerpc64le-linux-fake test_ractor_1.rb
"[1]"
test_ractor_1.rb:6: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues.
"[1, 3]"
vm_core.h:2017: Assertion Failed: rb_current_execution_context:ec == rb_current_ec_noinline()
ruby 3.5.0dev (2025-08-06T15:07:49Z master f3206cc79b) +PRISM [powerpc64le-linux]
-- Control frame information -----------------------------------------------
c:0004 p:0003 s:0014 e:000013 METHOD <internal:ractor>:667
c:0003 p:0008 s:0010 e:000009 METHOD <internal:ractor>:313
c:0002 p:0004 s:0006 e:000005 BLOCK test_ractor_1.rb:6 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY [FINISH]
-- Ruby level backtrace information ----------------------------------------
test_ractor_1.rb:6:in 'block (2 levels) in <main>'
<internal:ractor>:313:in 'receive'
<internal:ractor>:667:in 'receive'
-- Threading information ---------------------------------------------------
Total ractor count: 3
Ruby thread count for this ractor: 1
-- C level backtrace information -------------------------------------------
/home/jaruga/git/ruby/ruby/miniruby(rb_print_backtrace+0x8) [0x10a262075e10] vm_dump.c:843
/home/jaruga/git/ruby/ruby/miniruby(rb_vm_bugreport) vm_dump.c:1175
/home/jaruga/git/ruby/ruby/miniruby(rb_assert_failure_detail+0x12c) [0x10a261c62aa0] error.c:1215
/home/jaruga/git/ruby/ruby/miniruby(rb_assert_failure+0x1c) [0x10a261c62ae0] error.c:1191
/home/jaruga/git/ruby/ruby/miniruby(rb_current_execution_context+0x34) [0x10a261c66574] vm_core.h:2017
/home/jaruga/git/ruby/ruby/miniruby(ractor_basket_value+0x0) [0x10a261ee2720] ractor_sync.c:826
/home/jaruga/git/ruby/ruby/miniruby(ractor_basket_accept) ractor_sync.c:833
/home/jaruga/git/ruby/ruby/miniruby(ractor_try_receive) ractor_sync.c:1144
/home/jaruga/git/ruby/ruby/miniruby(ractor_receive) ractor_sync.c:1160
/home/jaruga/git/ruby/ruby/miniruby(ractor_port_receive) ractor_sync.c:142
/home/jaruga/git/ruby/ruby/miniruby(builtin_invoker0+0x24) [0x10a26201c3f4] vm_insnhelper.c:7344
/home/jaruga/git/ruby/ruby/miniruby(invoke_bf+0x128) [0x10a26202d968] vm_insnhelper.c:7485
/home/jaruga/git/ruby/ruby/miniruby(vm_invoke_builtin_delegate+0x1c) [0x10a262059e08] vm_insnhelper.c:7509
/home/jaruga/git/ruby/ruby/miniruby(vm_exec_core) insns.def:1698
/home/jaruga/git/ruby/ruby/miniruby(vm_exec_loop+0x0) [0x10a26204af08] vm.c:2621
/home/jaruga/git/ruby/ruby/miniruby(rb_vm_exec) vm.c:2624
/home/jaruga/git/ruby/ruby/miniruby(thread_do_start_proc+0x394) [0x10a261fd6154] thread.c:584
/home/jaruga/git/ruby/ruby/miniruby(thread_do_start+0x8) [0x10a261fd68c8] thread.c:626
/home/jaruga/git/ruby/ruby/miniruby(thread_start_func_2) thread.c:677
/home/jaruga/git/ruby/ruby/miniruby(thread_sched_lock_+0x0) [0x10a261fd7104] thread_pthread.c:2237
/home/jaruga/git/ruby/ruby/miniruby(co_start) thread_pthread_mn.c:460
/home/jaruga/git/ruby/ruby/miniruby(co_start+0x8) [0x10a261fd7028] thread_pthread_mn.c:439
-- Other runtime information -----------------------------------------------
* Loaded script: test_ractor_1.rb
* Loaded features:
0 enumerator.so
1 thread.rb
2 fiber.so
3 rational.so
4 complex.so
5 pathname.so
6 ruby2_keywords.rb
7 set.rb
8 /home/jaruga/git/ruby/ruby/powerpc64le-linux-fake.rb
* Process memory map:
10a261c30000-10a2622d0000 r-xp 00000000 08:01 1279300 /home/jaruga/git/ruby/ruby/miniruby
10a2622d0000-10a2622e0000 r--p 00690000 08:01 1279300 /home/jaruga/git/ruby/ruby/miniruby
10a2622e0000-10a2622f0000 rw-p 006a0000 08:01 1279300 /home/jaruga/git/ruby/ruby/miniruby
10a2622f0000-10a262300000 rw-p 00000000 00:00 0
10a279e90000-10a27a030000 rw-p 00000000 00:00 0 [heap]
68d2b0000000-68d2b0030000 rw-p 00000000 00:00 0
68d2b0030000-68d2b4000000 ---p 00000000 00:00 0
68d2b8000000-68d2b8030000 rw-p 00000000 00:00 0
68d2b8030000-68d2bc000000 ---p 00000000 00:00 0
68d2bc6f0000-68d2bc700000 ---p 00000000 00:00 0
68d2bc700000-68d2bc800000 rw-p 00000000 00:00 0
68d2bc800000-68d2bc910000 rw-p 00000000 00:00 0 [anon:Ruby:nt_alloc_thread_stack_chunk]
68d2bc910000-68d2bc920000 ---p 00000000 00:00 0 [anon:Ruby:nt_alloc_thread_stack_chunk]
68d2bc920000-68d2bcb20000 rw-p 00000000 00:00 0 [anon:Ruby:nt_alloc_thread_stack_chunk]
68d2bcb20000-68d2bcb30000 ---p 00000000 00:00 0 [anon:Ruby:nt_alloc_thread_stack_chunk]
68d2bcb30000-68d2dc800000 rw-p 00000000 00:00 0 [anon:Ruby:nt_alloc_thread_stack_chunk]
68d2dc800000-68d2dc810000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dc810000-68d2dc8c0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dc8c0000-68d2dc8d0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dc8d0000-68d2dc980000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dc980000-68d2dc990000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dc990000-68d2dca40000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dca40000-68d2dca50000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dca50000-68d2dcb00000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcb00000-68d2dcb10000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcb10000-68d2dcbc0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcbc0000-68d2dcbd0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcbd0000-68d2dcc80000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcc80000-68d2dcc90000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcc90000-68d2dcd40000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcd40000-68d2dcd50000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcd50000-68d2dce00000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dce00000-68d2dce10000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dce10000-68d2dcec0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcec0000-68d2dced0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dced0000-68d2dcf80000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcf80000-68d2dcf90000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dcf90000-68d2dd040000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd040000-68d2dd050000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd050000-68d2dd100000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd100000-68d2dd110000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd110000-68d2dd1c0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd1c0000-68d2dd1d0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd1d0000-68d2dd280000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd280000-68d2dd290000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd290000-68d2dd340000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd340000-68d2dd350000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd350000-68d2dd400000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd400000-68d2dd410000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd410000-68d2dd4c0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd4c0000-68d2dd4d0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd4d0000-68d2dd580000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd580000-68d2dd590000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd590000-68d2dd640000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd640000-68d2dd650000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd650000-68d2dd700000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd700000-68d2dd710000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd710000-68d2dd7c0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd7c0000-68d2dd7d0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd7d0000-68d2dd880000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd880000-68d2dd890000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd890000-68d2dd940000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd940000-68d2dd950000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dd950000-68d2dda00000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dda00000-68d2dda10000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dda10000-68d2ddac0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddac0000-68d2ddad0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddad0000-68d2ddb80000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddb80000-68d2ddb90000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddb90000-68d2ddc40000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddc40000-68d2ddc50000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddc50000-68d2ddd00000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddd00000-68d2ddd10000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddd10000-68d2dddc0000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dddc0000-68d2dddd0000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dddd0000-68d2dde80000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dde80000-68d2dde90000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2dde90000-68d2ddf40000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddf40000-68d2ddf50000 ---p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2ddf50000-68d2de000000 rw-p 00000000 00:00 0 [anon:Ruby:fiber_pool_allocate_memory]
68d2de040000-68d2de060000 r-xp 00000000 08:01 13327 /usr/lib/powerpc64le-linux-gnu/libgcc_s.so.1
68d2de060000-68d2de070000 r--p 00010000 08:01 13327 /usr/lib/powerpc64le-linux-gnu/libgcc_s.so.1
68d2de070000-68d2de080000 rw-p 00020000 08:01 13327 /usr/lib/powerpc64le-linux-gnu/libgcc_s.so.1
68d2de080000-68d2de0b0000 rw-p 00000000 00:00 0 [anon:Ruby:GC:default:heap_page_body_allocate]
68d2de0b0000-68d2de0c0000 ---p 00000000 00:00 0
68d2de0c0000-68d2de1c0000 rw-p 00000000 00:00 0
68d2de1c0000-68d2de1f0000 rw-p 00000000 00:00 0 [anon:Ruby:GC:default:heap_page_body_allocate]
68d2de1f0000-68d2de200000 ---p 00000000 00:00 0
68d2de200000-68d2dea00000 rw-p 00000000 00:00 0
68d2dea00000-68d2f6a00000 rw-p 00000000 00:00 0 [anon:Ruby:Init_default_shapes:shape_cache]
68d2f6a00000-68d2f7e00000 rw-p 00000000 00:00 0 [anon:Ruby:Init_default_shapes:shape_list]
68d2f7e00000-68d2f80f0000 r--p 00000000 08:01 5476 /usr/lib/locale/locale-archive
68d2f80f0000-68d2f8200000 rw-p 00000000 00:00 0
68d2f8200000-68d2f8460000 r-xp 00000000 08:01 25968 /usr/lib/powerpc64le-linux-gnu/libc.so.6
68d2f8460000-68d2f8470000 r--p 00260000 08:01 25968 /usr/lib/powerpc64le-linux-gnu/libc.so.6
68d2f8470000-68d2f8480000 rw-p 00270000 08:01 25968 /usr/lib/powerpc64le-linux-gnu/libc.so.6
68d2f8490000-68d2f84c0000 rw-p 00000000 00:00 0
68d2f84c0000-68d2f84d0000 rw-p 00000000 00:00 0 [anon:Ruby:GC:default:heap_page_body_allocate]
68d2f84e0000-68d2f8550000 rw-p 00000000 00:00 0 [anon:Ruby:GC:default:heap_page_body_allocate]
68d2f8550000-68d2f85b0000 r--p 00000000 08:01 26004 /usr/lib/locale/C.utf8/LC_CTYPE
68d2f85b0000-68d2f86e0000 r-xp 00000000 08:01 25971 /usr/lib/powerpc64le-linux-gnu/libm.so.6
68d2f86e0000-68d2f86f0000 r--p 00130000 08:01 25971 /usr/lib/powerpc64le-linux-gnu/libm.so.6
68d2f86f0000-68d2f8700000 rw-p 00140000 08:01 25971 /usr/lib/powerpc64le-linux-gnu/libm.so.6
68d2f8700000-68d2f8740000 r-xp 00000000 08:01 5029 /usr/lib/powerpc64le-linux-gnu/libcrypt.so.1.1.0
68d2f8740000-68d2f8750000 r--p 00030000 08:01 5029 /usr/lib/powerpc64le-linux-gnu/libcrypt.so.1.1.0
68d2f8750000-68d2f8760000 rw-p 00040000 08:01 5029 /usr/lib/powerpc64le-linux-gnu/libcrypt.so.1.1.0
68d2f8760000-68d2f8800000 r-xp 00000000 08:01 27939 /usr/lib/powerpc64le-linux-gnu/libgmp.so.10.5.0
68d2f8800000-68d2f8810000 r--p 00090000 08:01 27939 /usr/lib/powerpc64le-linux-gnu/libgmp.so.10.5.0
68d2f8810000-68d2f8820000 rw-p 000a0000 08:01 27939 /usr/lib/powerpc64le-linux-gnu/libgmp.so.10.5.0
68d2f8820000-68d2f8850000 r-xp 00000000 08:01 23504 /usr/lib/powerpc64le-linux-gnu/libz.so.1.3
68d2f8850000-68d2f8860000 r--p 00020000 08:01 23504 /usr/lib/powerpc64le-linux-gnu/libz.so.1.3
68d2f8860000-68d2f8870000 rw-p 00030000 08:01 23504 /usr/lib/powerpc64le-linux-gnu/libz.so.1.3
68d2f8870000-68d2f8880000 r--s 00000000 08:01 25957 /usr/lib/powerpc64le-linux-gnu/gconv/gconv-modules.cache
68d2f8880000-68d2f88a0000 r--p 00000000 00:00 0 [vvar]
68d2f88a0000-68d2f88b0000 r-xp 00000000 00:00 0 [vdso]
68d2f88b0000-68d2f8900000 r-xp 00000000 08:01 25965 /usr/lib/powerpc64le-linux-gnu/ld64.so.2
68d2f8900000-68d2f8910000 r--p 00040000 08:01 25965 /usr/lib/powerpc64le-linux-gnu/ld64.so.2
68d2f8910000-68d2f8920000 rw-p 00050000 08:01 25965 /usr/lib/powerpc64le-linux-gnu/ld64.so.2
7fffe3520000-7fffe3550000 rw-p 00000000 00:00 0 [stack]
make: *** [uncommon.mk:1430: run] Aborted (core dumped)
Debugging on gdb¶
$ make gdb TESTRUN_SCRIPT=test_ractor_1.rb
gdb -x run.gdb --quiet --args ./miniruby -I./lib -I. -I.ext/common test_ractor_1.rb
Reading symbols from ./miniruby...
warning: File "/home/jaruga/git/ruby/ruby/.gdbinit" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
To enable execution of this file add
add-auto-load-safe-path /home/jaruga/git/ruby/ruby/.gdbinit
line to your configuration file "/home/jaruga/.config/gdb/gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/home/jaruga/.config/gdb/gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual. E.g., run from the shell:
info "(gdb)Auto-loading safe path"
Breakpoint 1 at 0x32acc: file error.c, line 1190.
Breakpoint 2 at 0x32d30: file error.c, line 1112.
Breakpoint 3 at 0x108820: file debug.c, line 168.
warning: ./breakpoints.gdb: No such file or directory
This GDB supports auto-downloading debuginfo from the following URLs:
<https://debuginfod.ubuntu.com>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc64le-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffddfff100 (LWP 3470199)]
"[1]"
test_ractor_1.rb:6: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues.
[New Thread 0x7fffdd7ef100 (LWP 3470200)]
[New Thread 0x7fffbbdff100 (LWP 3470201)]
"[1, 3]"
"[1, 3, 2]"
[Switching to Thread 0x7fffbbdff100 (LWP 3470201)]
Thread 4 "miniruby" hit Breakpoint 1, 0x0000000100032acc in rb_assert_failure (
file=file@entry=0x100514e48 "vm_core.h", line=line@entry=2017,
name=name@entry=0x100573a28 <__func__.2> "rb_current_execution_context",
expr=expr@entry=0x10050f5e0 "ec == rb_current_ec_noinline()") at error.c:1190
1190 {
(gdb) r
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /home/jaruga/git/ruby/ruby/miniruby -I./lib -I. -I.ext/common test_ractor_1.rb
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc64le-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffddfff100 (LWP 3470207)]
"[1]"
test_ractor_1.rb:6: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues.
[New Thread 0x7fffdd7ef100 (LWP 3470208)]
[New Thread 0x7fffbbdff100 (LWP 3470209)]
"[1, 3]"
"[1, 3, 2]"
[Switching to Thread 0x7fffbbdff100 (LWP 3470209)]
Thread 4 "miniruby" hit Breakpoint 1, 0x0000000100032acc in rb_assert_failure (
file=file@entry=0x100514e48 "vm_core.h", line=line@entry=2017,
name=name@entry=0x100573a28 <__func__.2> "rb_current_execution_context",
expr=expr@entry=0x10050f5e0 "ec == rb_current_ec_noinline()") at error.c:1190
1190 {
(gdb) bt
#0 0x0000000100032acc in rb_assert_failure (file=file@entry=0x100514e48 "vm_core.h", line=line@entry=2017, name=name@entry=0x100573a28 <__func__.2> "rb_current_execution_context",
expr=expr@entry=0x10050f5e0 "ec == rb_current_ec_noinline()") at error.c:1190
#1 0x0000000100036574 in rb_current_execution_context (expect_ec=true) at vm_core.h:2017
#2 0x00000001002b2720 in rb_current_execution_context (expect_ec=true) at ractor_sync.c:826
#3 rb_current_ractor_raw (expect=true) at vm_core.h:2039
#4 rb_current_ractor_raw (expect=<optimized out>) at vm_core.h:2033
#5 rb_current_ractor () at vm_core.h:2047
#6 rb_current_ractor () at vm_core.h:2045
#7 ractor_queue_deq (rq=0x10082d680, r=<optimized out>) at ractor_sync.c:339
#8 ractor_try_receive (ec=0x10080ed30, rp=<optimized out>, cr=<optimized out>) at ractor_sync.c:1137
#9 ractor_receive (rp=<optimized out>, ec=<optimized out>) at ractor_sync.c:1160
#10 ractor_port_receive (ec=0x10080ed30, ec@entry=<error reading variable: value has been optimized out>, self=<error reading variable: value has been optimized out>) at ractor_sync.c:142
#11 0x00000001003ec3f4 in builtin_invoker0 (ec=<optimized out>, self=<optimized out>, argv=<optimized out>, funcptr=<optimized out>) at vm_insnhelper.c:7344
#12 0x00000001003fd968 in invoke_bf (ec=0x10080ed30, reg_cfp=0x7fffbc11ff20, bf=0x1006a9678 <ractor_table+552>, argv=0x0) at vm_insnhelper.c:7485
#13 0x0000000100429e08 in vm_invoke_builtin_delegate (start_index=<optimized out>, bf=<optimized out>, cfp=<optimized out>, ec=<optimized out>) at vm_insnhelper.c:7509
#14 vm_exec_core (ec=0x10080ed30) at insns.def:1698
#15 0x000000010041af08 in rb_vm_exec (ec=0x10080ed30) at vm.c:2621
#16 0x00000001003a6154 in thread_do_start_proc (th=th@entry=0x10082d6a0) at thread.c:584
#17 0x00000001003a68c8 in thread_do_start (th=0x10082d6a0) at thread.c:626
#18 thread_start_func_2 (th=th@entry=0x10082d6a0, stack_start=<optimized out>) at thread.c:677
#19 0x00000001003a7104 in call_thread_start_func_2 (th=<optimized out>) at thread_pthread.c:2237
#20 co_start (from=<optimized out>, self=0x10082d960) at thread_pthread_mn.c:458
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
In the stacktrace info, the ractor_sync.c:142 is below.
https://github.com/ruby/ruby/blob/f3206cc79bec2fd852e81ec56de59f0a67ab32b7/ractor_sync.c#L142
The ractor_sync.c:826 is below.
https://github.com/ruby/ruby/blob/f3206cc79bec2fd852e81ec56de59f0a67ab32b7/ractor_sync.c#L826
RubyCI Ubuntu (ppc64le) passing¶
Interestingly, it seems that this core dump doesn't happen on the RubyCI Ubuntu (ppc64le) server, for example on the following log.
I don't know why this core dump doesn't happen on the server.
https://rubyci.s3.amazonaws.com/ppc64le/ruby-master/log/20250807T130006Z.log.html.gz
Updated by luke-gru (Luke Gruber) about 1 month ago
- Assignee set to ractor
Updated by jaruga (Jun Aruga) about 1 month ago
- Subject changed from ppc64le Ractor ractor_port_receive aborted (core dumped) to ppc64le bootstraptest/test_ractor.rb ractor_port_receive aborted (core dumped)
Updated by jaruga (Jun Aruga) about 1 month ago
I am also seeing the following test failures in the make test-all below on GitHub Actions ppc64le 24.04. It seems that the first 2 failing tests are related to ractor.
https://github.com/ruby/ruby/actions/runs/16884291029/job/47827946161?pr=13972#step:15:873
2025-08-11T15:29:04.4694769Z 1) Failure:
2025-08-11T15:29:04.4700381Z TestEncoding#test_ractor_lazy_load_encoding_concurrently [/tmp/_actions-runner-working-dir/ruby/ruby/src/test/ruby/test_encoding.rb:141]:
2025-08-11T15:29:04.4706974Z pid 63572 killed by SIGABRT (signal 6) (core dumped)
2025-08-11T15:29:04.4711837Z | ../src/vm_core.h:2017: Assertion Failed: rb_current_execution_context:ec == rb_current_ec_noinline()
2025-08-11T15:29:04.4717812Z | ruby 3.5.0dev (2025-08-11T15:16:49Z pull/13972/merge 171e141eee) +PRISM [powerpc64le-linux]
2025-08-11T15:29:04.4721847Z |
2025-08-11T15:29:04.4724533Z | -- Control frame information -----------------------------------------------
2025-08-11T15:29:04.4728557Z | c:0005 p:---- s:0021 e:000020 CFUNC :force_encoding
2025-08-11T15:29:04.4731998Z | c:0004 p:0006 s:0016 e:000015 BLOCK -:20 [FINISH]
2025-08-11T15:29:04.4735023Z | c:0003 p:---- s:0012 e:000011 CFUNC :each
2025-08-11T15:29:04.4738008Z | c:0002 p:0011 s:0008 e:000007 BLOCK -:19 [FINISH]
2025-08-11T15:29:04.4741049Z | c:0001 p:---- s:0003 e:000002 DUMMY [FINISH]
2025-08-11T15:29:04.4743711Z |
2025-08-11T15:29:04.4748718Z | -- Ruby level backtrace information ----------------------------------------
2025-08-11T15:29:04.4755209Z | -:19:in 'block (2 levels) in <main>'
2025-08-11T15:29:04.4757682Z | -:19:in 'each'
2025-08-11T15:29:04.4759643Z | -:20:in 'block (3 levels) in <main>'
2025-08-11T15:29:04.4762158Z | -:20:in 'force_encoding'
2025-08-11T15:29:04.4764194Z |
2025-08-11T15:29:04.4766866Z | -- Threading information ---------------------------------------------------
2025-08-11T15:29:04.4770552Z | Total ractor count: 8
2025-08-11T15:29:04.4773631Z | Ruby thread count for this ractor: 1
2025-08-11T15:29:04.4776144Z |
2025-08-11T15:29:04.4778850Z | -- C level backtrace information -------------------------------------------
2025-08-11T15:29:04.4786567Z | ../src/vm_core.h:2017: Assertion Failed: rb_current_execution_context:ec == rb_current_ec_noinline()
2025-08-11T15:29:04.4792621Z | ruby 3.5.0dev (2025-08-11T15:16:49Z pull/13972/merge 171e141eee) +PRISM [powerpc64le-linux]
2025-08-11T15:29:04.4796612Z |
2025-08-11T15:29:04.4798402Z | Crashed while printing bug report
2025-08-11T15:29:04.4800269Z
2025-08-11T15:29:04.4800314Z
2025-08-11T15:29:04.4801062Z 2) Failure:
2025-08-11T15:29:04.4805143Z TestEnv#test_fetch_in_ractor [/tmp/_actions-runner-working-dir/ruby/ruby/src/test/ruby/test_env.rb:783]:
2025-08-11T15:29:04.4810415Z pid 77587 killed by SIGABRT (signal 6) (core dumped)
2025-08-11T15:29:04.4815283Z | ../src/vm_core.h:2017: Assertion Failed: rb_current_execution_context:ec == rb_current_ec_noinline()
2025-08-11T15:29:04.4822034Z | ruby 3.5.0dev (2025-08-11T15:16:49Z pull/13972/merge 171e141eee) +PRISM [powerpc64le-linux]
2025-08-11T15:29:04.4825971Z |
2025-08-11T15:29:04.4828666Z | -- Control frame information -----------------------------------------------
2025-08-11T15:29:04.4832594Z | c:0003 p:---- s:0017 e:000016 CFUNC :force_encoding
2025-08-11T15:29:04.4835665Z | c:0002 p:0101 s:0012 e:000010 BLOCK -:31 [FINISH]
2025-08-11T15:29:04.4838558Z | c:0001 p:---- s:0003 e:000002 DUMMY [FINISH]
2025-08-11T15:29:04.4841071Z |
2025-08-11T15:29:04.4843816Z | -- Ruby level backtrace information ----------------------------------------
2025-08-11T15:29:04.4847536Z | -:31:in 'block in <main>'
2025-08-11T15:29:04.4849712Z | -:31:in 'force_encoding'
2025-08-11T15:29:04.4851739Z |
2025-08-11T15:29:04.4854415Z | -- Threading information ---------------------------------------------------
2025-08-11T15:29:04.4858040Z | Total ractor count: 2
2025-08-11T15:29:04.4860306Z | Ruby thread count for this ractor: 1
2025-08-11T15:29:04.4862717Z |
2025-08-11T15:29:04.4865490Z | -- C level backtrace information -------------------------------------------
2025-08-11T15:29:04.4871747Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_print_backtrace+0x8) [0x118ada770] ../src/vm_dump.c:843
2025-08-11T15:29:04.4878942Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_vm_bugreport) ../src/vm_dump.c:1175
2025-08-11T15:29:04.4886369Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_assert_failure_detail+0x12c) [0x11869a4f4] ../src/error.c:1215
2025-08-11T15:29:04.4894392Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_assert_failure+0x1c) [0x11869a534] ../src/error.c:1191
2025-08-11T15:29:04.4902598Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_current_execution_context+0x34) [0x1186944e0] ../src/vm_core.h:2017
2025-08-11T15:29:04.4911070Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(ractor_basket_value+0x0) [0x1187bdf00] ../src/ractor_sync.c:826
2025-08-11T15:29:04.4918906Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(ractor_basket_accept) ../src/ractor_sync.c:833
2025-08-11T15:29:04.4926030Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(ractor_try_receive) ../src/ractor_sync.c:1144
2025-08-11T15:29:04.4932988Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(ractor_receive) ../src/ractor_sync.c:1160
2025-08-11T15:29:04.4939963Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(ractor_port_receive) ../src/ractor_sync.c:142
2025-08-11T15:29:04.4947556Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_ractor_require+0x1d4) [0x1187c6ad4] ../src/ractor.c:2429
2025-08-11T15:29:04.4955782Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_require_internal_silent+0xac) [0x118743dcc] ../src/load.c:1529
2025-08-11T15:29:04.4977046Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(load_encoding+0x184) [0x118a5a344] ../src/encoding.c:760
2025-08-11T15:29:04.4985149Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_to_encoding+0x134) [0x118a5de94] ../src/encoding.c:207
2025-08-11T15:29:04.4993133Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_str_force_encoding+0x34) [0x118872714] ../src/string.c:11450
2025-08-11T15:29:04.5001581Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(ractor_safe_call_cfunc_1+0x28) [0x1188f2b48] ../src/vm_insnhelper.c:3671
2025-08-11T15:29:04.5010440Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(vm_call_cfunc_with_frame_+0x134) [0x11890c834] ../src/vm_insnhelper.c:3848
2025-08-11T15:29:04.5018790Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(vm_sendish+0x180) [0x118913970] ../src/vm_insnhelper.c:6055
2025-08-11T15:29:04.5026186Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(vm_exec_core+0xd4) [0x11892f514] insns.def:899
2025-08-11T15:29:04.5033241Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(vm_exec_loop+0x28) [0x118921588] ../src/vm.c:2648
2025-08-11T15:29:04.5040039Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(rb_vm_exec) ../src/vm.c:2627
2025-08-11T15:29:04.5047404Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(thread_do_start_proc+0x394) [0x1188ad104] ../src/thread.c:584
2025-08-11T15:29:04.5055156Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(thread_do_start+0x8) [0x1188ad878] ../src/thread.c:626
2025-08-11T15:29:04.5062271Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(thread_start_func_2) ../src/thread.c:677
2025-08-11T15:29:04.5069788Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(thread_sched_lock_+0x0) [0x1188ae0b4] ../src/thread_pthread.c:2234
2025-08-11T15:29:04.5077271Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(co_start) ../src/thread_pthread_mn.c:460
2025-08-11T15:29:04.5084502Z | /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby(co_start+0x8) [0x1188adfd8] ../src/thread_pthread_mn.c:439
2025-08-11T15:29:04.5089496Z |
2025-08-11T15:29:04.5092182Z | -- Other runtime information -----------------------------------------------
2025-08-11T15:29:04.5095752Z |
2025-08-11T15:29:04.5097339Z | * Loaded script: -
2025-08-11T15:29:04.5099193Z |
2025-08-11T15:29:04.5100843Z | * Loaded features:
2025-08-11T15:29:04.5102685Z |
2025-08-11T15:29:04.5104258Z | 0 enumerator.so
2025-08-11T15:29:04.5106159Z | 1 thread.rb
2025-08-11T15:29:04.5107921Z | 2 fiber.so
2025-08-11T15:29:04.5109696Z | 3 rational.so
2025-08-11T15:29:04.5111520Z | 4 complex.so
2025-08-11T15:29:04.5113353Z | 5 pathname.so
2025-08-11T15:29:04.5115245Z | 6 ruby2_keywords.rb
2025-08-11T15:29:04.5117251Z | 7 set.rb
2025-08-11T15:29:04.5120776Z | 8 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/encdb.so
2025-08-11T15:29:04.5127123Z | 9 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/trans/transdb.so
2025-08-11T15:29:04.5132817Z | 10 /tmp/_actions-runner-working-dir/ruby/ruby/src/lib/open3/version.rb
2025-08-11T15:29:04.5137340Z | 11 /tmp/_actions-runner-working-dir/ruby/ruby/src/lib/open3.rb
2025-08-11T15:29:04.5141542Z | 12 /tmp/_actions-runner-working-dir/ruby/ruby/src/lib/timeout.rb
2025-08-11T15:29:04.5146237Z | 13 /tmp/_actions-runner-working-dir/ruby/ruby/build/rbconfig.rb
2025-08-11T15:29:04.5150971Z | 14 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/find_executable.rb
2025-08-11T15:29:04.5156884Z | 15 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/rbconfig/sizeof.so
2025-08-11T15:29:04.5162534Z | 16 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/envutil.rb
2025-08-11T15:29:04.5167234Z | 17 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/colorize.rb
2025-08-11T15:29:04.5172088Z | 18 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/leakchecker.rb
2025-08-11T15:29:04.5176888Z | 19 /tmp/_actions-runner-working-dir/ruby/ruby/src/lib/prettyprint.rb
2025-08-11T15:29:04.5181161Z | 20 /tmp/_actions-runner-working-dir/ruby/ruby/src/lib/pp.rb
2025-08-11T15:29:04.5186014Z | 21 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/test/unit/assertions.rb
2025-08-11T15:29:04.5192040Z | 22 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/-test-/asan.so
2025-08-11T15:29:04.5198217Z | 23 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/io/console.so
2025-08-11T15:29:04.5203925Z | 24 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/core_assertions.rb
2025-08-11T15:29:04.5209324Z | 25 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/test/unit/testcase.rb
2025-08-11T15:29:04.5214321Z | 26 /tmp/_actions-runner-working-dir/ruby/ruby/src/lib/optparse.rb
2025-08-11T15:29:04.5218905Z | 27 /tmp/_actions-runner-working-dir/ruby/ruby/src/tool/lib/test/unit.rb
2025-08-11T15:29:04.5224432Z | 28 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/utf_16le.so
2025-08-11T15:29:04.5228715Z |
2025-08-11T15:29:04.5230340Z | * Process memory map:
2025-08-11T15:29:04.5232533Z |
2025-08-11T15:29:04.5236270Z | 118660000-118d00000 r-xp 00000000 fd:08 1351941 /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby
2025-08-11T15:29:04.5243249Z | 118d00000-118d10000 r--p 00690000 fd:08 1351941 /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby
2025-08-11T15:29:04.5250170Z | 118d10000-118d20000 rw-p 006a0000 fd:08 1351941 /tmp/_actions-runner-working-dir/ruby/ruby/build/ruby
2025-08-11T15:29:04.5254941Z | 118d20000-118d30000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5258612Z | 10025740000-10025b30000 rw-p 00000000 00:00 0 [heap]
2025-08-11T15:29:04.5262565Z | 7fff70000000-7fff70030000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5265588Z | 7fff70030000-7fff74000000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5268571Z | 7fff74000000-7fff74030000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5271577Z | 7fff74030000-7fff78000000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5274657Z | 7fff78000000-7fff78030000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5277663Z | 7fff78030000-7fff7c000000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5280780Z | 7fff7e000000-7fff7e110000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5283848Z | 7fff7e110000-7fff7e120000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5286887Z | 7fff7e120000-7fff7e240000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5289919Z | 7fff7e240000-7fff7e250000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5292973Z | 7fff7e250000-7fff9e000000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5296012Z | 7fff9e000000-7fff9e010000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5299053Z | 7fff9e010000-7fff9e080000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5302091Z | 7fff9e080000-7fff9e090000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5305131Z | 7fff9e090000-7fff9e100000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5308177Z | 7fff9e100000-7fff9e110000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5311221Z | 7fff9e110000-7fff9e180000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5314343Z | 7fff9e180000-7fff9e190000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5317371Z | 7fff9e190000-7fff9e200000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5320476Z | 7fff9e200000-7fff9e210000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5323519Z | 7fff9e210000-7fff9e280000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5326559Z | 7fff9e280000-7fff9e290000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5329599Z | 7fff9e290000-7fff9e300000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5332632Z | 7fff9e300000-7fff9e310000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5335682Z | 7fff9e310000-7fff9e380000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5338732Z | 7fff9e380000-7fff9e390000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5341776Z | 7fff9e390000-7fff9e400000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5344958Z | 7fff9e400000-7fff9e410000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5348003Z | 7fff9e410000-7fff9e480000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5351041Z | 7fff9e480000-7fff9e490000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5354167Z | 7fff9e490000-7fff9e500000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5357205Z | 7fff9e500000-7fff9e510000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5360350Z | 7fff9e510000-7fff9e580000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5363387Z | 7fff9e580000-7fff9e590000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5366423Z | 7fff9e590000-7fff9e600000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5369460Z | 7fff9e600000-7fff9e610000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5372504Z | 7fff9e610000-7fff9e680000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5375534Z | 7fff9e680000-7fff9e690000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5378573Z | 7fff9e690000-7fff9e700000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5381595Z | 7fff9e700000-7fff9e710000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5384626Z | 7fff9e710000-7fff9e780000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5387666Z | 7fff9e780000-7fff9e790000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5390702Z | 7fff9e790000-7fff9e800000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5393986Z | 7fff9e800000-7fff9e810000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5397350Z | 7fff9e810000-7fff9e880000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5400400Z | 7fff9e880000-7fff9e890000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5403435Z | 7fff9e890000-7fff9e900000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5406467Z | 7fff9e900000-7fff9e910000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5409520Z | 7fff9e910000-7fff9e980000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5412553Z | 7fff9e980000-7fff9e990000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5415586Z | 7fff9e990000-7fff9ea00000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5418664Z | 7fff9ea00000-7fff9ea10000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5421730Z | 7fff9ea10000-7fff9ea80000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5424787Z | 7fff9ea80000-7fff9ea90000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5427855Z | 7fff9ea90000-7fff9eb00000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5430931Z | 7fff9eb00000-7fff9eb10000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5434073Z | 7fff9eb10000-7fff9eb80000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5437212Z | 7fff9eb80000-7fff9eb90000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5440278Z | 7fff9eb90000-7fff9ec00000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5443346Z | 7fff9ec00000-7fff9ec10000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5457654Z | 7fff9ec10000-7fff9ec80000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5460727Z | 7fff9ec80000-7fff9ec90000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5463801Z | 7fff9ec90000-7fff9ed00000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5466888Z | 7fff9ed00000-7fff9ed10000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5469961Z | 7fff9ed10000-7fff9ed80000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5473039Z | 7fff9ed80000-7fff9ed90000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5476118Z | 7fff9ed90000-7fff9ee00000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5479204Z | 7fff9ee00000-7fff9ee10000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5482362Z | 7fff9ee10000-7fff9ee80000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5485443Z | 7fff9ee80000-7fff9ee90000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5488609Z | 7fff9ee90000-7fff9ef00000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5491689Z | 7fff9ef00000-7fff9ef10000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5494760Z | 7fff9ef10000-7fff9ef80000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5497828Z | 7fff9ef80000-7fff9ef90000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5500909Z | 7fff9ef90000-7fff9f000000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5503973Z | 7fff9f7f0000-7fff9f800000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5507025Z | 7fff9f800000-7fffa0000000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5510064Z | 7fffa0000000-7fffb8000000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5514957Z | 7fffb82e0000-7fffb8300000 r-xp 00000000 fd:08 527919 /usr/lib/powerpc64le-linux-gnu/libgcc_s.so.1
2025-08-11T15:29:04.5521696Z | 7fffb8300000-7fffb8310000 r--p 00010000 fd:08 527919 /usr/lib/powerpc64le-linux-gnu/libgcc_s.so.1
2025-08-11T15:29:04.5528579Z | 7fffb8310000-7fffb8320000 rw-p 00020000 fd:08 527919 /usr/lib/powerpc64le-linux-gnu/libgcc_s.so.1
2025-08-11T15:29:04.5536857Z | 7fffb8320000-7fffb8330000 r-xp 00000000 fd:08 1454640 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/utf_16le.so
2025-08-11T15:29:04.5546836Z | 7fffb8330000-7fffb8340000 r--p 00000000 fd:08 1454640 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/utf_16le.so
2025-08-11T15:29:04.5556627Z | 7fffb8340000-7fffb8350000 rw-p 00010000 fd:08 1454640 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/utf_16le.so
2025-08-11T15:29:04.5563080Z | 7fffb8350000-7fffb8360000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5566123Z | 7fffb8360000-7fffb8380000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5569164Z | 7fffb8380000-7fffb8490000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5572468Z | 7fffb8490000-7fffb84a0000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5575541Z | 7fffb84a0000-7fffb84c0000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5578856Z | 7fffb84c0000-7fffb84d0000 ---p 00000000 00:00 0
2025-08-11T15:29:04.5581965Z | 7fffb84d0000-7fffb84f0000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5585034Z | 7fffb84f0000-7fffb8500000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5591419Z | 7fffb8500000-7fffb8510000 r-xp 00000000 fd:08 1455563 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/io/console.so
2025-08-11T15:29:04.5601110Z | 7fffb8510000-7fffb8520000 r--p 00000000 fd:08 1455563 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/io/console.so
2025-08-11T15:29:04.5610766Z | 7fffb8520000-7fffb8530000 rw-p 00010000 fd:08 1455563 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/io/console.so
2025-08-11T15:29:04.5620473Z | 7fffb8530000-7fffb8540000 r-xp 00000000 fd:08 1455212 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/-test-/asan.so
2025-08-11T15:29:04.5630358Z | 7fffb8540000-7fffb8550000 r--p 00000000 fd:08 1455212 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/-test-/asan.so
2025-08-11T15:29:04.5640070Z | 7fffb8550000-7fffb8560000 rw-p 00010000 fd:08 1455212 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/-test-/asan.so
2025-08-11T15:29:04.5646585Z | 7fffb8560000-7fffb8570000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5653167Z | 7fffb8570000-7fffb8580000 r-xp 00000000 fd:08 1455438 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/rbconfig/sizeof.so
2025-08-11T15:29:04.5663294Z | 7fffb8580000-7fffb8590000 r--p 00000000 fd:08 1455438 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/rbconfig/sizeof.so
2025-08-11T15:29:04.5673405Z | 7fffb8590000-7fffb85a0000 rw-p 00010000 fd:08 1455438 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/rbconfig/sizeof.so
2025-08-11T15:29:04.5680168Z | 7fffb85a0000-7fffb86b0000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5686798Z | 7fffb86b0000-7fffb86c0000 r-xp 00000000 fd:08 1454575 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/trans/transdb.so
2025-08-11T15:29:04.5697013Z | 7fffb86c0000-7fffb86d0000 r--p 00000000 fd:08 1454575 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/trans/transdb.so
2025-08-11T15:29:04.5707229Z | 7fffb86d0000-7fffb86e0000 rw-p 00010000 fd:08 1454575 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/trans/transdb.so
2025-08-11T15:29:04.5713900Z | 7fffb86e0000-7fffb8720000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5720204Z | 7fffb8720000-7fffb8730000 r-xp 00000000 fd:08 1454579 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/encdb.so
2025-08-11T15:29:04.5729959Z | 7fffb8730000-7fffb8740000 r--p 00000000 fd:08 1454579 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/encdb.so
2025-08-11T15:29:04.5739532Z | 7fffb8740000-7fffb8750000 rw-p 00010000 fd:08 1454579 /tmp/_actions-runner-working-dir/ruby/ruby/build/.ext/powerpc64le-linux/enc/encdb.so
2025-08-11T15:29:04.5746275Z | 7fffb8750000-7fffb9cf0000 rw-p 00000000 00:00 0
2025-08-11T15:29:04.5751127Z | 7fffb9cf0000-7fffb9f50000 r-xp 00000000 fd:08 527759 /usr/lib/powerpc64le-linux-gnu/libc.so.6
2025-08-11T15:29:04.5757777Z | 7fffb9f50000-7fffb9f60000 r--p 00260000 fd:08 527759 /usr/lib/powerpc64le-linux-gnu/libc.so.6
2025-08-11T15:29:04.5764405Z | 7fffb9f60000-7fffb9f70000 rw-p 00270000 fd:08 527759 /usr/lib/powerpc64le-linux-gnu/libc.so.6
2025-08-11T15:29:04.5771013Z | 7fffb9f70000-7fffba0a0000 r-xp 00000000 fd:08 528115 /usr/lib/powerpc64le-linux-gnu/libm.so.6
2025-08-11T15:29:04.5778355Z | 7fffba0a0000-7fffba0b0000 r--p 00130000 fd:08 528115 /usr/lib/powerpc64le-linux-gnu/libm.so.6
2025-08-11T15:29:04.5785047Z | 7fffba0b0000-7fffba0c0000 rw-p 00140000 fd:08 528115 /usr/lib/powerpc64le-linux-gnu/libm.so.6
2025-08-11T15:29:04.5791914Z | 7fffba0c0000-7fffba100000 r-xp 00000000 fd:08 527789 /usr/lib/powerpc64le-linux-gnu/libcrypt.so.1.1.0
2025-08-11T15:29:04.5798998Z | 7fffba100000-7fffba110000 r--p 00030000 fd:08 527789 /usr/lib/powerpc64le-linux-gnu/libcrypt.so.1.1.0
2025-08-11T15:29:04.5806024Z | 7fffba110000-7fffba120000 rw-p 00040000 fd:08 527789 /usr/lib/powerpc64le-linux-gnu/libcrypt.so.1.1.0
2025-08-11T15:29:04.5813027Z | 7fffba120000-7fffba1c0000 r-xp 00000000 fd:08 527947 /usr/lib/powerpc64le-linux-gnu/libgmp.so.10.5.0
2025-08-11T15:29:04.5820018Z | 7fffba1c0000-7fffba1d0000 r--p 00090000 fd:08 527947 /usr/lib/powerpc64le-linux-gnu/libgmp.so.10.5.0
2025-08-11T15:29:04.5827190Z | 7fffba1d0000-7fffba1e0000 rw-p 000a0000 fd:08 527947 /usr/lib/powerpc64le-linux-gnu/libgmp.so.10.5.0
2025-08-11T15:29:04.5834061Z | 7fffba1e0000-7fffba210000 r-xp 00000000 fd:08 528546 /usr/lib/powerpc64le-linux-gnu/libz.so.1.3
2025-08-11T15:29:04.5840781Z | 7fffba210000-7fffba220000 r--p 00020000 fd:08 528546 /usr/lib/powerpc64le-linux-gnu/libz.so.1.3
2025-08-11T15:29:04.5847826Z | 7fffba220000-7fffba230000 rw-p 00030000 fd:08 528546 /usr/lib/powerpc64le-linux-gnu/libz.so.1.3
2025-08-11T15:29:04.5853695Z | 7fffba240000-7fffba260000 r--p 00000000 00:00 0 [vvar]
2025-08-11T15:29:04.5858985Z | 7fffba260000-7fffba270000 r-xp 00000000 00:00 0 [vdso]
2025-08-11T15:29:04.5864986Z | 7fffba270000-7fffba2c0000 r-xp 00000000 fd:08 527430 /usr/lib/powerpc64le-linux-gnu/ld64.so.2
2025-08-11T15:29:04.5872091Z | 7fffba2c0000-7fffba2d0000 r--p 00040000 fd:08 527430 /usr/lib/powerpc64le-linux-gnu/ld64.so.2
2025-08-11T15:29:04.5878819Z | 7fffba2d0000-7fffba2e0000 rw-p 00050000 fd:08 527430 /usr/lib/powerpc64le-linux-gnu/ld64.so.2
2025-08-11T15:29:04.5884755Z | 7ffff7dc0000-7ffff7df0000 rw-p 00000000 00:00 0 [stack]
2025-08-11T15:29:04.5888517Z |
2025-08-11T15:29:04.5890065Z |
2025-08-11T15:29:04.5890986Z
2025-08-11T15:29:04.5891022Z
...
2025-08-11T15:29:04.7409270Z 28985 tests, 6108751 assertions, 4 failures, 36 errors, 157 skips
2025-08-11T15:29:04.7411842Z
2025-08-11T15:29:04.7414319Z ruby -v: ruby 3.5.0dev (2025-08-11T15:16:49Z pull/13972/merge 171e141eee) +PRISM [powerpc64le-linux]
...
Updated by jaruga (Jun Aruga) about 1 month ago
I noticed that the cppflags=-DRUBY_DEBUG used for the configure option caused the above error.
I tested the following 2 cases at the latest master branch commit on the RubyCI Ubuntu (ppc64le) server, and found the 1st case failed with the above error, and 2nd case passed.
$ uname -m
ppc64le
$ git clean -fdx
$ ./autogen.sh
$ ./configure cppflags=-DRUBY_DEBUG
$ make -j4
$ make btest BTESTS=bootstraptest/test_ractor.rb
=> error
$ git clean -fdx
$ ./autogen.sh
$ ./configure
$ make -j4
$ make btest BTESTS=bootstraptest/test_ractor.rb
...
PASS all 147 tests
I don't understand why the cppflags=-DRUBY_DEBUG is set there in the ubuntu.yml.
https://github.com/ruby/ruby/blob/c30d900547a65c7996a3f868aa17d2a842734071/.github/workflows/ubuntu.yml#L127
Updated by jaruga (Jun Aruga) about 1 month ago
- Subject changed from ppc64le bootstraptest/test_ractor.rb ractor_port_receive aborted (core dumped) to ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG
Updated by jaruga (Jun Aruga) about 1 month ago
I tested at the latest master branch commit <7ddc53bc0c57b1c079e40a74d233f537111b3e92> below.
Interestingly, the above error only happens in the case of the ./configure cppflags=-DRUBY_DEBUG optflags=-O3.
$ uname -m
ppc64le
$ git clean -fdx
$ ./autogen.sh
$ ./configure cppflags=-DRUBY_DEBUG \
optflags=-O3
$ make -j4
$ make btest BTESTS=bootstraptest/test_ractor.rb
=> the above error
I confirmed the error didn't happen in the following O2, O1, O0 cases.
$ git clean -fdx
$ ./autogen.sh
$ ./configure cppflags=-DRUBY_DEBUG \
optflags=-O2
$ make -j4
$ make btest BTESTS=bootstraptest/test_ractor.rb
...
PASS all 147 tests
$ git clean -fdx
$ ./autogen.sh
$ ./configure cppflags=-DRUBY_DEBUG \
optflags=-O1
$ make -j4
$ make btest BTESTS=bootstraptest/test_ractor.rb
...
PASS all 147 tests
$ git clean -fdx
$ ./autogen.sh
$ ./configure cppflags=-DRUBY_DEBUG \
optflags=-O0
$ make -j4
$ make btest BTESTS=bootstraptest/test_ractor.rb
...
PASS all 147 tests
Perhaps compiler bug? Below is the used compiler GCC's info. I am not sure why the deb package version is "4:13.2.0-7ubuntu1", while the gcc --version shows "gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0".
$ gcc --version
gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ which gcc
/usr/bin/gcc
$ dpkg -S /usr/bin/gcc
gcc: /usr/bin/gcc
$ dpkg -l | grep gcc
ii gcc 4:13.2.0-7ubuntu1 ppc64el GNU C compiler
$ dpkg -s gcc
Package: gcc
Status: install ok installed
Priority: optional
Section: devel
Installed-Size: 37
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: ppc64el
Source: gcc-defaults (1.214ubuntu1)
Version: 4:13.2.0-7ubuntu1
Provides: c-compiler
Depends: cpp (= 4:13.2.0-7ubuntu1), cpp-powerpc64le-linux-gnu (= 4:13.2.0-7ubuntu1), gcc-13 (>= 13.2.0-11~), gcc-powerpc64le-linux-gnu (= 4:13.2.0-7ubuntu1)
Recommends: libc6-dev | libc-dev
Suggests: gcc-multilib, make, manpages-dev, autoconf, automake, libtool, flex, bison, gdb, gcc-doc
Conflicts: gcc-doc (<< 1:2.95.3)
Description: GNU C compiler
This is the GNU C compiler, a fairly portable optimizing compiler for C.
.
This is a dependency package providing the default GNU C compiler.
Original-Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Updated by jaruga (Jun Aruga) 29 days ago
I found the following text in my assumption. we should use RUBY_DEBUG macro without optimization?
You should also configure Ruby without optimization and other flags that may
interfere with debugging by changing the optimization flags.
Updated by jaruga (Jun Aruga) 17 days ago
- Subject changed from ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG to ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3
I want to lower my priority for this task, because the issue only can happen on the configuring with cppflags=-DRUBY_DEBUG and -O3. The case is not a typical workflow.
And if I find the root cause of this issue, I need to prepare a minimal reproducer in the C language level to report this issue to GCC project. I suspect this may be a GCC ppc64le bug. However, it looks hard to find the minimal reproducer especially when the issue is related to Ractor, a parallel execution.
Updated by jaruga (Jun Aruga) 15 days ago
vm_core.h:2017: Assertion Failed: rb_current_execution_context:ec == rb_current_ec_noinline()
I checked the above assertion failure at the ruby/ruby commit . Perhaps, should I apply a ppc64le-specific logic after the #ifdef RB_THREAD_LOCAL_SPECIFIER like arm64/aarch64?
https://github.com/ruby/ruby/blob/f3206cc79bec2fd852e81ec56de59f0a67ab32b7/vm_core.h#L2017
vm_core.h
...
1998 #ifdef RB_THREAD_LOCAL_SPECIFIER
1999 #if defined(__arm64__) || defined(__aarch64__)
2000 rb_execution_context_t * volatile ec = rb_current_ec();
2001 #else
2002 rb_execution_context_t * volatile ec = ruby_current_ec;
2003 #endif
2004
2005 /* On the shared objects, `__tls_get_addr()` is used to access the TLS
2006 * and the address of the `ruby_current_ec` can be stored on a function
2007 * frame. However, this address can be mis-used after native thread
2008 * migration of a coroutine.
2009 * 1) Get `ptr =&ruby_current_ec` op NT1 and store it on the frame.
2010 * 2) Context switch and resume it on the NT2.
2011 * 3) `ptr` is used on NT2 but it accesses to the TLS on NT1.
2012 * This assertion checks such misusage.
2013 *
2014 * To avoid accidents, `GET_EC()` should be called once on the frame.
2015 * Note that inlining can produce the problem.
2016 */
2017 VM_ASSERT(ec == rb_current_ec_noinline()); // <= Failing here.
2018 #else
...
Updated by luke-gru (Luke Gruber) 15 days ago
Yeah, I think that's probably what's needed here.
Updated by jaruga (Jun Aruga) 15 days ago
All right! I am working on the following PR to fix this issue.
https://github.com/ruby/ruby/pull/14435
Updated by jaruga (Jun Aruga) 14 days ago
- Status changed from Open to Assigned
- Assignee changed from ractor to jaruga (Jun Aruga)
Updated by jaruga (Jun Aruga) 14 days ago
- Status changed from Assigned to Closed
This issue was fixed by the above PR.
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