| "make update-download -j16" exit with 0. |
| "make update-src -j16" exit with 0. |
| "make after-update -j16" exit with 0. |
| "make miniruby -j16" exit with 0. |
| "make ruby -j16" exit with 0. |
| "make all -j16" exit with 0. |
| "make install -j16" exit with 0. |
| "make yes-test-basic TESTS='-j16'" exit with 0. |
| "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 0. |
| $$$ #<Timeout::Error: execution expired> |
| ### enter analyzing mode for stuck processes |
| $$$ ps jx |
| PPID PID PGID SID TTY TPGID STAT UID TIME COMMAND |
| 1 1010 1010 1010 ? -1 Ss 1000 0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest |
| 1010 1018 1018 1018 pts/0 1018 Ss+ 1000 0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest |
| 1018 1020 1018 1018 pts/0 1018 S+ 1000 0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest |
| 1020 1935215 1018 1018 pts/0 1018 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest |
| 1935215 1935218 1018 1018 pts/0 1018 S+ 1000 0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260203-220159 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest |
| 1935218 1935219 1018 1018 pts/0 1018 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260203-220159 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest |
| 1935219 1936154 1018 1018 pts/0 1018 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' |
| 1936154 1936155 1018 1018 pts/0 1018 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 |
| 1936155 1936485 1018 1018 pts/0 1018 Sl+ 1000 0:21 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16 |
| 1936485 1936515 1018 1018 pts/0 1018 Sl+ 1000 0:40 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_fiber_blocking |
| 1936515 1951809 1018 1018 pts/0 1018 Sl+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberScheduler#test_post_fork_fiber_blocking |
| 1935219 2695454 1018 1018 pts/0 1018 R+ 1000 0:00 ps jx |
| 1 3475138 3475138 3475138 ? -1 Ss 1000 0:00 /usr/lib/systemd/systemd --user |
| 3475138 3475170 3475138 3475138 ? -1 S 1000 0:00 (sd-pam) |
| 3474708 3475611 3474708 3474708 ? -1 S 1000 0:00 sshd: ko1@pts/1 |
| 3475611 3475761 3475761 3475761 pts/1 3475761 Ss+ 1000 0:00 -bash |
| {1=>[1010, 3475138], 1010=>[1018], 1018=>[1020], 1020=>[1935215], 1935215=>[1935218], 1935218=>[1935219], 1935219=>[1936154, 2695454], 1936154=>[1936155], 1936155=>[1936485], 1936485=>[1936515], 1936515=>[1951809], 3475138=>[3475170], 3474708=>[3475611], 3475611=>[3475761]} |
| $ timeout 60 gdb -p 1951809 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null |
| [New LWP 1951811] |
| [Thread debugging using libthread_db enabled] |
| Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". |
| 0x000078c880c98d71 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=1951811, futex_word=0x78c864dff990) at ./nptl/futex-internal.c:57 |
| >>> Threads |
| Id Target Id Frame |
| * 1 Thread 0x78c8543c46c0 (LWP 1951809) "test_scheduler*" 0x000078c880c98d71 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=1951811, futex_word=0x78c864dff990) at ./nptl/futex-internal.c:57 |
| 2 Thread 0x78c864dff6c0 (LWP 1951811) "test_scheduler*" 0x00005fa9acfbfeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () |
| >>> Machine level backtrace |
| Thread 2 (Thread 0x78c864dff6c0 (LWP 1951811) "test_scheduler*"): |
| #0 0x00005fa9acfbfeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () |
| No symbol table info available. |
| #1 0x00005fa9acfc0e6a in __sanitizer::Semaphore::Wait() () |
| No symbol table info available. |
| #2 0x00005fa9acf0f6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () |
| No symbol table info available. |
| #3 0x00005fa9acf0f559 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) () |
| No symbol table info available. |
| #4 0x00005fa9acf0f185 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) () |
| No symbol table info available. |
| #5 0x00005fa9acf0a18e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () |
| No symbol table info available. |
| #6 0x00005fa9acf0aa0a in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) () |
| No symbol table info available. |
| #7 0x00005fa9acfa631d in __interceptor_realloc () |
| No symbol table info available. |
| #8 0x000078c880c9df7a in __pthread_getattr_np (thread_id=132802081191616, attr=0x78c864dfec98) at ./nptl/pthread_getattr_np.c:180 |
| newp = <optimized out> |
| size = 32 |
| cpuset = 0x0 |
| thread = 0x78c864dff6c0 |
| ret = <optimized out> |
| iattr = 0x78c864dfec98 |
| #9 0x00005fa9acfcab69 in __sanitizer::GetThreadStackTopAndBottom(bool, unsigned long*, unsigned long*) () |
| No symbol table info available. |
| #10 0x00005fa9acfcb0b8 in __sanitizer::GetThreadStackAndTls(bool, unsigned long*, unsigned long*, unsigned long*, unsigned long*) () |
| No symbol table info available. |
| #11 0x00005fa9acfb3a82 in __asan::AsanThread::SetThreadStackAndTls(__asan::AsanThread::InitOptions const*) () |
| No symbol table info available. |
| #12 0x00005fa9acfb36fc in __asan::AsanThread::Init(__asan::AsanThread::InitOptions const*) () |
| No symbol table info available. |
| #13 0x00005fa9acfb3b86 in __asan::AsanThread::ThreadStart(unsigned long long) () |
| No symbol table info available. |
| #14 0x00005fa9acfa3aff in asan_thread_start(void*) () |
| No symbol table info available. |
| #15 0x000078c880c9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447 |
| ret = <optimized out> |
| pd = <optimized out> |
| out = <optimized out> |
| unwind_buf = {cancel_jmp_buf = {{jmp_buf = {132802081191616, 6022857427703600396, 132802081191616, -352, 25, 132801554430032, 6022857427691017484, 6022637372074792204}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} |
| not_first_call = <optimized out> |
| #16 0x000078c880d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 |
| No locals. |
| Thread 1 (Thread 0x78c8543c46c0 (LWP 1951809) "test_scheduler*"): |
| #0 0x000078c880c98d71 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=1951811, futex_word=0x78c864dff990) at ./nptl/futex-internal.c:57 |
| sc_cancel_oldtype = 0 |
| sc_ret = <optimized out> |
| resultvar = <optimized out> |
| __arg6 = <optimized out> |
| __arg5 = <optimized out> |
| __arg4 = <optimized out> |
| __arg3 = <optimized out> |
| __arg2 = <optimized out> |
| __arg1 = <optimized out> |
| _a6 = <optimized out> |
| _a5 = <optimized out> |
| _a4 = <optimized out> |
| _a3 = <optimized out> |
| _a2 = <optimized out> |
| _a1 = <optimized out> |
| #1 __futex_abstimed_wait_common (cancel=true, private=128, abstime=0x0, clockid=0, expected=1951811, futex_word=0x78c864dff990) at ./nptl/futex-internal.c:87 |
| err = <optimized out> |
| clockbit = 256 |
| op = 265 |
| err = <optimized out> |
| clockbit = <optimized out> |
| op = <optimized out> |
| #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x78c864dff990, expected=1951811, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=128) at ./nptl/futex-internal.c:139 |
| No locals. |
| #3 0x000078c880c9e7a3 in __pthread_clockjoin_ex (threadid=132802081191616, thread_return=0x0, clockid=0, abstime=0x0, block=<optimized out>) at ./nptl/pthread_join_common.c:102 |
| ret = <optimized out> |
| _buffer = {__routine = 0x78c880c9e650 <cleanup>, __arg = 0x78c864dffce0, __canceltype = 1413236288, __prev = 0x0} |
| tid = <optimized out> |
| pd = 0x78c864dff6c0 |
| self = <optimized out> |
| result = 0 |
| pd_result = <optimized out> |
| #4 0x00005fa9acf8ba42 in __interceptor_pthread_join () |
| No symbol table info available. |
| #5 0x00005fa9ad338bce in native_stop_timer_thread () at /tmp/ruby/src/trunk_asan/thread_pthread.c:3176 |
| No locals. |
| #6 rb_thread_stop_timer_thread () at /tmp/ruby/src/trunk_asan/thread.c:4898 |
| No locals. |
| #7 0x00005fa9acfea221 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:264 |
| save_error = 4 |
| sysex = 0 |
| signaled = 0 |
| th0 = 0x515000218200 |
| step = 4 |
| message = 4 |
| th = 0x515000218200 |
| buf = <optimized out> |
| state = <optimized out> |
| #8 0x00005fa9acfe9854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180 |
| No locals. |
| #9 0x00005fa9acfea76b in ruby_stop (ex=1692400016, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292 |
| No locals. |
| #10 0x00005fa9ad1924bd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294 |
| status = <optimized out> |
| pid = <optimized out> |
| #11 0x00005fa9ad42dbe8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902 |
| ci = 0x660100040001 |
| cc = <optimized out> |
| me = 0x78c85f3f7e10 |
| cfunc = 0x506000048748 |
| recv = 132801986418600 |
| block_handler = <optimized out> |
| frame_type = 1431634051 |
| len = <optimized out> |
| val = <optimized out> |
| #12 0x00005fa9ad3c67cf in vm_sendish (ec=0x5170002e59d8, reg_cfp=0x78c8457c4f90, cd=0x5020009b0f50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 |
| val = 36 |
| ci = <optimized out> |
| argc = <optimized out> |
| recv = <optimized out> |
| cc = <optimized out> |
| calling = <optimized out> |
| #13 vm_exec_core (ec=ec@entry=0x5170002e59d8) at ../../src/trunk_asan/insns.def:857 |
| bh = <optimized out> |
| blockiseq = <optimized out> |
| leaf = false |
| val = <optimized out> |
| cd = 0x5020009b0f50 |
| insns_address_table = {0x5fa9ad3c2396 <vm_exec_core+1494>, 0x5fa9ad3c369d <vm_exec_core+6365>, 0x5fa9ad3c8831 <vm_exec_core+27249>, 0x5fa9ad3c320f <vm_exec_core+5199>, 0x5fa9ad3c95e2 <vm_exec_core+30754>, 0x5fa9ad3c73e4 <vm_exec_core+22052>, 0x5fa9ad3c508e <vm_exec_core+13006>, 0x5fa9ad3c24fe <vm_exec_core+1854>, 0x5fa9ad3c8e24 <vm_exec_core+28772>, 0x5fa9ad3c8b6c <vm_exec_core+28076>, 0x5fa9ad3c348c <vm_exec_core+5836>, 0x5fa9ad3c29ee <vm_exec_core+3118>, 0x5fa9ad3c7ae6 <vm_exec_core+23846>, 0x5fa9ad3c3f93 <vm_exec_core+8659>, 0x5fa9ad3c9025 <vm_exec_core+29285>, 0x5fa9ad3c8cce <vm_exec_core+28430>, 0x5fa9ad3c4681 <vm_exec_core+10433>, 0x5fa9ad3c501d <vm_exec_core+12893>, 0x5fa9ad3c7645 <vm_exec_core+22661>, 0x5fa9ad3c8c45 <vm_exec_core+28293>, 0x5fa9ad3c6af0 <vm_exec_core+19760>, 0x5fa9ad3c76ce <vm_exec_core+22798>, 0x5fa9ad3c8187 <vm_exec_core+25543>, 0x5fa9ad3c6a2d <vm_exec_core+19565>, 0x5fa9ad3c292b <vm_exec_core+2923>, 0x5fa9ad3c70e7 <vm_exec_core+21287>, 0x5fa9ad3c27be <vm_exec_core+2558>, 0x5fa9ad3c2bf4 <vm_exec_core+3636>, 0x5fa9ad3c4904 <vm_exec_core+11076>, 0x5fa9ad3c65fa <vm_exec_core+18490>, 0x5fa9ad3c6f80 <vm_exec_core+20928>, 0x5fa9ad3c629f <vm_exec_core+17631>, 0x5fa9ad3c23ca <vm_exec_core+1546>, 0x5fa9ad3c83b7 <vm_exec_core+26103>, 0x5fa9ad3c8a97 <vm_exec_core+27863>, 0x5fa9ad3c2d9b <vm_exec_core+4059>, 0x5fa9ad3c3947 <vm_exec_core+7047>, 0x5fa9ad3c3605 <vm_exec_core+6213>, 0x5fa9ad3c4082 <vm_exec_core+8898>, 0x5fa9ad3c4eb9 <vm_exec_core+12537>, 0x5fa9ad3c2e42 <vm_exec_core+4226>, 0x5fa9ad3c821f <vm_exec_core+25695>, 0x5fa9ad3c38d1 <vm_exec_core+6929>, 0x5fa9ad3c4d67 <vm_exec_core+12199>, 0x5fa9ad3c582e <vm_exec_core+14958>, 0x5fa9ad3c7b7c <vm_exec_core+23996>, 0x5fa9ad3c6cb2 <vm_exec_core+20210>, 0x5fa9ad3c435c <vm_exec_core+9628>, 0x5fa9ad3c3bde <vm_exec_core+7710>, 0x5fa9ad3c79d2 <vm_exec_core+23570>, 0x5fa9ad3c4ae4 <vm_exec_core+11556>, 0x5fa9ad3c71e6 <vm_exec_core+21542>, 0x5fa9ad3c6d24 <vm_exec_core+20324>, 0x5fa9ad3c729d <vm_exec_core+21725>, 0x5fa9ad3c8769 <vm_exec_core+27049>, 0x5fa9ad3c60b1 <vm_exec_core+17137>, 0x5fa9ad3c7c35 <vm_exec_core+24181>, 0x5fa9ad3c2118 <vm_exec_core+856>, 0x5fa9ad3c7763 <vm_exec_core+22947>, 0x5fa9ad3c447b <vm_exec_core+9915>, 0x5fa9ad3c6988 <vm_exec_core+19400>, 0x5fa9ad3c6bc8 <vm_exec_core+19976>, 0x5fa9ad3c5462 <vm_exec_core+13986>, 0x5fa9ad3c2ca8 <vm_exec_core+3816>, 0x5fa9ad3c4829 <vm_exec_core+10857>, 0x5fa9ad3c3e66 <vm_exec_core+8358>, 0x5fa9ad3c731b <vm_exec_core+21851>, 0x5fa9ad3c2fd3 <vm_exec_core+4627>, 0x5fa9ad3c520f <vm_exec_core+13391>, 0x5fa9ad3c5b5f <vm_exec_core+15775>, 0x5fa9ad3c4160 <vm_exec_core+9120>, 0x5fa9ad3cfd70 <vm_exec_core+57264>, 0x5fa9ad3c3b35 <vm_exec_core+7541>, 0x5fa9ad3c3a2d <vm_exec_core+7277>, 0x5fa9ad3c3d38 <vm_exec_core+8056>, 0x5fa9ad3c4723 <vm_exec_core+10595>, 0x5fa9ad3c649e <vm_exec_core+18142>, 0x5fa9ad3c58e9 <vm_exec_core+15145>, 0x5fa9ad3c6fff <vm_exec_core+21055>, 0x5fa9ad3c5d45 <vm_exec_core+16261>, 0x5fa9ad3c82e0 <vm_exec_core+25888>, 0x5fa9ad3c9887 <vm_exec_core+31431>, 0x5fa9ad3c8524 <vm_exec_core+26468>, 0x5fa9ad3c9175 <vm_exec_core+29621>, 0x5fa9ad3c9266 <vm_exec_core+29862>, 0x5fa9ad3c2850 <vm_exec_core+2704>, 0x5fa9ad3c8d4d <vm_exec_core+28557>, 0x5fa9ad3c4a09 <vm_exec_core+11337>, 0x5fa9ad3c8f48 <vm_exec_core+29064>, 0x5fa9ad3c454a <vm_exec_core+10122>, 0x5fa9ad3c845b <vm_exec_core+26267>, 0x5fa9ad3c26e7 <vm_exec_core+2343>, 0x5fa9ad3c2ecd <vm_exec_core+4365>, 0x5fa9ad3c94aa <vm_exec_core+30442>, 0x5fa9ad3c4ded <vm_exec_core+12333>, 0x5fa9ad3c4bea <vm_exec_core+11818>, 0x5fa9ad3c211d <vm_exec_core+861>, 0x5fa9ad3c260a <vm_exec_core+2122>, 0x5fa9ad3c21a3 <vm_exec_core+995>, 0x5fa9ad3c8613 <vm_exec_core+26707>, 0x5fa9ad3c5f6e <vm_exec_core+16814>, 0x5fa9ad3c5632 <vm_exec_core+14450>, 0x5fa9ad3c5e4a <vm_exec_core+16522>, 0x5fa9ad3c5a96 <vm_exec_core+15574>, 0x5fa9ad3c4c7f <vm_exec_core+11967>, 0x5fa9ad3c553d <vm_exec_core+14205>, 0x5fa9ad3c4f09 <vm_exec_core+12617>, 0x5fa9ad3c574c <vm_exec_core+14732>, 0x5fa9ad3c57bd <vm_exec_core+14845>, 0x5fa9ad3c2387 <vm_exec_core+1479>, 0x5fa9ad3c368e <vm_exec_core+6350>, 0x5fa9ad3c8822 <vm_exec_core+27234>, 0x5fa9ad3c3200 <vm_exec_core+5184>, 0x5fa9ad3c95d3 <vm_exec_core+30739>, 0x5fa9ad3c73d5 <vm_exec_core+22037>, 0x5fa9ad3c507f <vm_exec_core+12991>, 0x5fa9ad3c24ef <vm_exec_core+1839>, 0x5fa9ad3c8e15 <vm_exec_core+28757>, 0x5fa9ad3c8b5d <vm_exec_core+28061>, 0x5fa9ad3c347d <vm_exec_core+5821>, 0x5fa9ad3c29df <vm_exec_core+3103>, 0x5fa9ad3c7ad7 <vm_exec_core+23831>, 0x5fa9ad3c3f84 <vm_exec_core+8644>, 0x5fa9ad3c9016 <vm_exec_core+29270>, 0x5fa9ad3c8cbf <vm_exec_core+28415>, 0x5fa9ad3c4672 <vm_exec_core+10418>, 0x5fa9ad3c500e <vm_exec_core+12878>, 0x5fa9ad3c7636 <vm_exec_core+22646>, 0x5fa9ad3c8c36 <vm_exec_core+28278>, 0x5fa9ad3c6ae1 <vm_exec_core+19745>, 0x5fa9ad3c76bf <vm_exec_core+22783>, 0x5fa9ad3c8178 <vm_exec_core+25528>, 0x5fa9ad3c6a1e <vm_exec_core+19550>, 0x5fa9ad3c291c <vm_exec_core+2908>, 0x5fa9ad3c70d8 <vm_exec_core+21272>, 0x5fa9ad3c27af <vm_exec_core+2543>, 0x5fa9ad3c2be5 <vm_exec_core+3621>, 0x5fa9ad3c48f5 <vm_exec_core+11061>, 0x5fa9ad3c65eb <vm_exec_core+18475>, 0x5fa9ad3c6f71 <vm_exec_core+20913>, 0x5fa9ad3c6290 <vm_exec_core+17616>, 0x5fa9ad3c23bb <vm_exec_core+1531>, 0x5fa9ad3c83a8 <vm_exec_core+26088>, 0x5fa9ad3c8a88 <vm_exec_core+27848>, 0x5fa9ad3c2d8c <vm_exec_core+4044>, 0x5fa9ad3c3938 <vm_exec_core+7032>, 0x5fa9ad3c35f6 <vm_exec_core+6198>, 0x5fa9ad3c4073 <vm_exec_core+8883>, 0x5fa9ad3c4eaa <vm_exec_core+12522>, 0x5fa9ad3c2e33 <vm_exec_core+4211>, 0x5fa9ad3c8210 <vm_exec_core+25680>, 0x5fa9ad3c38c2 <vm_exec_core+6914>, 0x5fa9ad3c4d58 <vm_exec_core+12184>, 0x5fa9ad3c581f <vm_exec_core+14943>, 0x5fa9ad3c7b6d <vm_exec_core+23981>, 0x5fa9ad3c6ca3 <vm_exec_core+20195>, 0x5fa9ad3c434d <vm_exec_core+9613>, 0x5fa9ad3c3bcf <vm_exec_core+7695>, 0x5fa9ad3c79c3 <vm_exec_core+23555>, 0x5fa9ad3c4ad5 <vm_exec_core+11541>, 0x5fa9ad3c71d7 <vm_exec_core+21527>, 0x5fa9ad3c6d15 <vm_exec_core+20309>, 0x5fa9ad3c728e <vm_exec_core+21710>, 0x5fa9ad3c875a <vm_exec_core+27034>, 0x5fa9ad3c60a2 <vm_exec_core+17122>, 0x5fa9ad3c7c26 <vm_exec_core+24166>, 0x5fa9ad3c70c4 <vm_exec_core+21252>, 0x5fa9ad3c7754 <vm_exec_core+22932>, 0x5fa9ad3c446c <vm_exec_core+9900>, 0x5fa9ad3c6979 <vm_exec_core+19385>, 0x5fa9ad3c6bb9 <vm_exec_core+19961>, 0x5fa9ad3c5453 <vm_exec_core+13971>, 0x5fa9ad3c65e6 <vm_exec_core+18470>, 0x5fa9ad3c481a <vm_exec_core+10842>, 0x5fa9ad3c3e57 <vm_exec_core+8343>, 0x5fa9ad3c730c <vm_exec_core+21836>, 0x5fa9ad3c2fc4 <vm_exec_core+4612>, 0x5fa9ad3c5200 <vm_exec_core+13376>, 0x5fa9ad3c5b50 <vm_exec_core+15760>, 0x5fa9ad3c4151 <vm_exec_core+9105>, 0x5fa9ad3cfd61 <vm_exec_core+57249>, 0x5fa9ad3c3b26 <vm_exec_core+7526>, 0x5fa9ad3c3a1e <vm_exec_core+7262>, 0x5fa9ad3c3d29 <vm_exec_core+8041>, 0x5fa9ad3c4714 <vm_exec_core+10580>, 0x5fa9ad3c648f <vm_exec_core+18127>, 0x5fa9ad3c58da <vm_exec_core+15130>, 0x5fa9ad3c648a <vm_exec_core+18122>, 0x5fa9ad3c6c9e <vm_exec_core+20190>, 0x5fa9ad3c6c99 <vm_exec_core+20185>, 0x5fa9ad3c3d24 <vm_exec_core+8036>, 0x5fa9ad3c70c4 <vm_exec_core+21252>, 0x5fa9ad3c4e73 <vm_exec_core+12467>, 0x5fa9ad3c4e78 <vm_exec_core+12472>, 0x5fa9ad3c6c94 <vm_exec_core+20180>, 0x5fa9ad3c6adc <vm_exec_core+19740>, 0x5fa9ad3c5b4b <vm_exec_core+15755>, 0x5fa9ad3c5a82 <vm_exec_core+15554>, 0x5fa9ad3c6b8b <vm_exec_core+19915>, 0x5fa9ad3c5f55 <vm_exec_core+16789>...} |
| reg_cfp = 0x78c8457c4f90 |
| reg_pc = 0x506000cf9460 |
| INSN_LABEL_nop = <optimized out> |
| INSN_LABEL_getlocal = <optimized out> |
| INSN_LABEL_setlocal = <optimized out> |
| INSN_LABEL_getblockparam = <optimized out> |
| INSN_LABEL_setblockparam = <optimized out> |
| INSN_LABEL_getblockparamproxy = <optimized out> |
| INSN_LABEL_getspecial = <optimized out> |
| INSN_LABEL_setspecial = <optimized out> |
| INSN_LABEL_getinstancevariable = <optimized out> |
| INSN_LABEL_setinstancevariable = <optimized out> |
| INSN_LABEL_getclassvariable = <optimized out> |
| INSN_LABEL_setclassvariable = <optimized out> |
| INSN_LABEL_opt_getconstant_path = <optimized out> |
| INSN_LABEL_getconstant = <optimized out> |
| INSN_LABEL_setconstant = <optimized out> |
| INSN_LABEL_getglobal = <optimized out> |
| INSN_LABEL_setglobal = <optimized out> |
| INSN_LABEL_putnil = <optimized out> |
| INSN_LABEL_putself = <optimized out> |
| INSN_LABEL_putobject = <optimized out> |
| INSN_LABEL_putspecialobject = <optimized out> |
| INSN_LABEL_putstring = <optimized out> |
| INSN_LABEL_putchilledstring = <optimized out> |
| INSN_LABEL_concatstrings = <optimized out> |
| INSN_LABEL_anytostring = <optimized out> |
| INSN_LABEL_toregexp = <optimized out> |
| INSN_LABEL_intern = <optimized out> |
| INSN_LABEL_newarray = <optimized out> |
| INSN_LABEL_pushtoarraykwsplat = <optimized out> |
| INSN_LABEL_duparray = <optimized out> |
| INSN_LABEL_duphash = <optimized out> |
| INSN_LABEL_expandarray = <optimized out> |
| INSN_LABEL_concatarray = <optimized out> |
| INSN_LABEL_concattoarray = <optimized out> |
| INSN_LABEL_pushtoarray = <optimized out> |
| INSN_LABEL_splatarray = <optimized out> |
| INSN_LABEL_splatkw = <optimized out> |
| INSN_LABEL_newhash = <optimized out> |
| INSN_LABEL_newrange = <optimized out> |
| INSN_LABEL_pop = <optimized out> |
| INSN_LABEL_dup = <optimized out> |
| INSN_LABEL_dupn = <optimized out> |
| INSN_LABEL_swap = <optimized out> |
| INSN_LABEL_opt_reverse = <optimized out> |
| INSN_LABEL_topn = <optimized out> |
| INSN_LABEL_setn = <optimized out> |
| INSN_LABEL_adjuststack = <optimized out> |
| INSN_LABEL_defined = <optimized out> |
| INSN_LABEL_definedivar = <optimized out> |
| INSN_LABEL_checkmatch = <optimized out> |
| INSN_LABEL_checkkeyword = <optimized out> |
| INSN_LABEL_checktype = <optimized out> |
| INSN_LABEL_defineclass = <optimized out> |
| INSN_LABEL_definemethod = <optimized out> |
| INSN_LABEL_definesmethod = <optimized out> |
| INSN_LABEL_send = <optimized out> |
| INSN_LABEL_sendforward = <optimized out> |
| INSN_LABEL_opt_send_without_block = <optimized out> |
| INSN_LABEL_opt_new = <optimized out> |
| INSN_LABEL_objtostring = <optimized out> |
| INSN_LABEL_opt_ary_freeze = <optimized out> |
| INSN_LABEL_opt_hash_freeze = <optimized out> |
| INSN_LABEL_opt_str_freeze = <optimized out> |
| INSN_LABEL_opt_str_uminus = <optimized out> |
| INSN_LABEL_opt_duparray_send = <optimized out> |
| INSN_LABEL_opt_newarray_send = <optimized out> |
| INSN_LABEL_invokesuper = <optimized out> |
| INSN_LABEL_invokesuperforward = <optimized out> |
| INSN_LABEL_invokeblock = <optimized out> |
| INSN_LABEL_leave = <optimized out> |
| INSN_LABEL_throw = <optimized out> |
| INSN_LABEL_jump = <optimized out> |
| INSN_LABEL_branchif = <optimized out> |
| INSN_LABEL_branchunless = <optimized out> |
| INSN_LABEL_branchnil = <optimized out> |
| INSN_LABEL_once = <optimized out> |
| INSN_LABEL_opt_case_dispatch = <optimized out> |
| INSN_LABEL_invokebuiltin = <optimized out> |
| INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> |
| INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> |
| INSN_LABEL_getlocal_WC_0 = <optimized out> |
| INSN_LABEL_getlocal_WC_1 = <optimized out> |
| INSN_LABEL_setlocal_WC_0 = <optimized out> |
| INSN_LABEL_setlocal_WC_1 = <optimized out> |
| INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> |
| INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> |
| INSN_LABEL_trace_opt_nil_p = <optimized out> |
| INSN_LABEL_trace_opt_plus = <optimized out> |
| INSN_LABEL_trace_opt_minus = <optimized out> |
| INSN_LABEL_trace_opt_mult = <optimized out> |
| INSN_LABEL_trace_opt_div = <optimized out> |
| INSN_LABEL_trace_opt_mod = <optimized out> |
| INSN_LABEL_trace_opt_eq = <optimized out> |
| INSN_LABEL_trace_opt_lt = <optimized out> |
| INSN_LABEL_trace_opt_le = <optimized out> |
| INSN_LABEL_trace_opt_gt = <optimized out> |
| INSN_LABEL_trace_opt_ge = <optimized out> |
| INSN_LABEL_trace_opt_ltlt = <optimized out> |
| INSN_LABEL_trace_opt_and = <optimized out> |
| INSN_LABEL_trace_opt_or = <optimized out> |
| INSN_LABEL_trace_opt_aref = <optimized out> |
| INSN_LABEL_trace_opt_aset = <optimized out> |
| INSN_LABEL_trace_opt_length = <optimized out> |
| INSN_LABEL_trace_opt_size = <optimized out> |
| INSN_LABEL_trace_opt_empty_p = <optimized out> |
| INSN_LABEL_trace_opt_succ = <optimized out> |
| INSN_LABEL_trace_opt_not = <optimized out> |
| INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> |
| #14 0x00005fa9ad3bcf52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 |
| _ec = 0x5170002e59d8 |
| _tag = <optimized out> |
| state = RUBY_TAG_NONE |
| result = <optimized out> |
| #15 0x00005fa9ad4017ab in invoke_iseq_block_from_c (ec=0x5170002e59d8, captured=<optimized out>, self=132801986418600, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820 |
| flags = 0 |
| iseq = 0x78c85f49fd90 |
| cfp = 0x78c8457c4fc8 |
| sp = 0x78c8457a5018 |
| use_argv = <optimized out> |
| stack_argv = 0x78c8457a5018 |
| opt_pc = <optimized out> |
| type = <optimized out> |
| av = <optimized out> |
| bound = <optimized out> |
| #16 invoke_block_from_c_proc (ec=0x5170002e59d8, self=132801986418600, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914 |
| block = <optimized out> |
| keyword_hash = <optimized out> |
| #17 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944 |
| No locals. |
| #18 0x00005fa9ad3ff9c6 in rb_vm_invoke_proc (ec=0x78c864dff990, proc=0x109, argc=-2134274703, argc@entry=0, argv=0x0, argv@entry=0x78c8537c4160, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 |
| self = 1951811 |
| #19 0x00005fa9ad7ca560 in rb_fiber_start (fiber=0x5170002e5980) at /tmp/ruby/src/trunk_asan/cont.c:2548 |
| args = <optimized out> |
| cont = <optimized out> |
| argc = 0 |
| argv = 0x78c8537c4160 |
| _ec = 0x5170002e59d8 |
| _tag = <optimized out> |
| th = 0x515000218200 |
| state = RUBY_TAG_NONE |
| proc = 0x504000d86210 |
| need_interrupt = <optimized out> |
| err = <optimized out> |
| #20 0x00005fa9ad7d3528 in fiber_entry (from=<optimized out>, to=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:874 |
| fiber = 0x5170002e5980 |
| thread = <optimized out> |
| #21 0x0000000000000000 in ?? () |
| No symbol table info available. |
| >>> Dump Ruby level backtrace (if possible) |
| th: 0x515000218200, native_id: 0x78c8543c46c0 |
| -- Control frame information ----------------------------------------------- |
| ================================================================= |
| ==1951809==ERROR: AddressSanitizer: heap-use-after-free on address 0x52500000a718 at pc 0x5fa9ad3136b6 bp 0x78c8457a3fa0 sp 0x78c8457a3f98 |
| READ of size 8 at 0x52500000a718 thread T389 |
| [Detaching after fork from child process 2695469] |
| /usr/bin/llvm-symbolizer-17: error: '[anon:Ruby:fiber_pool_allocate_memory]': No such file or directory |
| #0 0x5fa9ad3136b5 in get_id_str /tmp/ruby/src/trunk_asan/symbol.c:803:27 |
| #1 0x5fa9ad3136b5 in rb_id2str /tmp/ruby/src/trunk_asan/symbol.c:1051:12 |
| #2 0x5fa9ad3136b5 in rb_id2name /tmp/ruby/src/trunk_asan/symbol.c:1057:17 |
| #3 0x5fa9ad45f0cd in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:150:21 |
| #4 0x5fa9ad45f0cd in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9 |
| #5 0x5fa9ad462a5d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14 |
| #6 0x78c8457a415e ([anon:Ruby:fiber_pool_allocate_memory]+0x10015e) |
| 0x52500000a718 is located 1560 bytes inside of 8208-byte region [0x52500000a100,0x52500000c110) |
| freed by thread T389 here: |
| #0 0x5fa9acfa5bda in free (/tmp/ruby/build/trunk_asan/ruby+0x209bda) (BuildId: aba114692910a7b41a43156f7262517f44b8b5a9) |
| #1 0x5fa9ad03199d in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:9 |
| #2 0x5fa9ad055420 in rb_data_free /tmp/ruby/src/trunk_asan/gc.c:1390:17 |
| #3 0x5fa9ad055420 in rb_gc_obj_free /tmp/ruby/src/trunk_asan/gc.c:1536:14 |
| #4 0x5fa9ad022303 in rb_gc_impl_shutdown_call_finalizer /tmp/ruby/src/trunk_asan/gc/default/default.c:3096:25 |
| #5 0x5fa9ad022303 in rb_objspace_call_finalizer /tmp/ruby/src/trunk_asan/gc.c:1918:5 |
| #6 0x5fa9acfea168 in rb_ec_finalize /tmp/ruby/src/trunk_asan/eval.c:166:5 |
| #7 0x5fa9acfea168 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:257:5 |
| #8 0x5fa9acfe9853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12 |
| #9 0x5fa9acfea76a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10 |
| #10 0x5fa9ad1924bc in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4294:13 |
| #11 0x5fa9ad42dbe7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11 |
| #12 0x5fa9ad3c67ce in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15 |
| #13 0x5fa9ad3c67ce in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 |
| #14 0x5fa9ad3bcf51 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 |
| #15 0x5fa9ad4017aa in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 |
| #16 0x5fa9ad4017aa in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1914:16 |
| #17 0x5fa9ad4017aa in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1944:12 |
| #18 0x5fa9ad3ff9c5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1965:16 |
| #19 0x5fa9ad7ca55f in rb_fiber_start /tmp/ruby/src/trunk_asan/cont.c:2548:23 |
| #20 0x5fa9ad7d3527 in fiber_entry /tmp/ruby/src/trunk_asan/cont.c:874:5 |
| previously allocated by thread T0 here: |
| #0 0x5fa9acfa607c in calloc (/tmp/ruby/build/trunk_asan/ruby+0x20a07c) (BuildId: aba114692910a7b41a43156f7262517f44b8b5a9) |
| #1 0x5fa9ad01f91c in calloc1 /tmp/ruby/src/trunk_asan/gc/default/default.c:1532:12 |
| #2 0x5fa9ad01f91c in rb_gc_impl_calloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8332:5 |
| #3 0x5fa9ad01f91c in ruby_xcalloc_body /tmp/ruby/src/trunk_asan/gc.c:5412:12 |
| #4 0x5fa9ad01f91c in ruby_xcalloc /tmp/ruby/src/trunk_asan/gc.c:5406:34 |
| #5 0x5fa9ad3133e3 in rb_darray_calloc_mul_add /tmp/ruby/src/trunk_asan/darray.h:190:17 |
| #6 0x5fa9ad3133e3 in rb_darray_make_impl /tmp/ruby/src/trunk_asan/darray.h:286:30 |
| #7 0x5fa9ad3133e3 in set_id_entry /tmp/ruby/src/trunk_asan/symbol.c:288:9 |
| #8 0x5fa9ad318245 in sym_set_create /tmp/ruby/src/trunk_asan/symbol.c:348:13 |
| #9 0x5fa9ad7c7aa6 in rb_concurrent_set_find_or_insert /tmp/ruby/src/trunk_asan/concurrent_set.c:315:11 |
| #10 0x5fa9ad312b0c in sym_find_or_insert_static_symbol /tmp/ruby/src/trunk_asan/symbol.c:406:9 |
| #11 0x5fa9ad312b0c in rb_intern3 /tmp/ruby/src/trunk_asan/symbol.c:892:17 |
| #12 0x5fa9ad66c989 in rb_define_method /tmp/ruby/src/trunk_asan/class.c:2755:32 |
| #13 0x5fa9ad476e95 in Init_WeakMap /tmp/ruby/src/trunk_asan/weakmap.c:999:5 |
| #14 0x5fa9ad08cd06 in rb_call_inits /tmp/ruby/src/trunk_asan/inits.c:61:5 |
| #15 0x5fa9acfe71ab in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:88:9 |
| #16 0x5fa9acfe7616 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17 |
| #17 0x5fa9acfe3ba3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5 |
| #18 0x5fa9acfe3ba3 in main /tmp/ruby/src/trunk_asan/main.c:62:12 |
| #19 0x78c880c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 |
| #20 0x78c880c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3 |
| #21 0x5fa9acf07984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b984) (BuildId: aba114692910a7b41a43156f7262517f44b8b5a9) |
| Thread T389 created by T0 here: |
| #0 0x5fa9acf8b7a1 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ef7a1) (BuildId: aba114692910a7b41a43156f7262517f44b8b5a9) |
| #1 0x5fa9ad328619 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2141:11 |
| #2 0x5fa9ad328619 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2206:15 |
| #3 0x5fa9ad328619 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2389:16 |
| #4 0x5fa9ad328619 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11 |
| #5 0x5fa9ad340f10 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16 |
| #6 0x5fa9ad4448e1 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 |
| #7 0x5fa9ad4448e1 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 |
| #8 0x5fa9ad4448e1 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 |
| #9 0x5fa9ad4496c4 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 |
| #10 0x5fa9ad4496c4 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12 |
| #11 0x5fa9ad3ec6a6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12 |
| #12 0x5fa9ad3ec6a6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12 |
| #13 0x5fa9acff17ba in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1859:5 |
| #14 0x5fa9ad33e179 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5 |
| #15 0x5fa9ad42dbe7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11 |
| #16 0x5fa9ad3c67ce in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15 |
| #17 0x5fa9ad3c67ce in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 |
| #18 0x5fa9ad3bcf51 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 |
| #19 0x5fa9ad44e9e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 |
| #20 0x5fa9ad44e9e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 |
| #21 0x5fa9ad3ef06b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 |
| #22 0x5fa9ad3ef06b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 |
| #23 0x5fa9ad3ef06b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 |
| #24 0x5fa9ad3ef06b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c |
| #25 0x5fa9ad5cd0d5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3764:30 |
| #26 0x5fa9ad42dbe7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11 |
| #27 0x5fa9ad3c67ce in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15 |
| #28 0x5fa9ad3c67ce in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 |
| #29 0x5fa9ad3bd340 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 |
| #30 0x5fa9ad3bd340 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 |
| #31 0x5fa9ad44e9e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 |
| #32 0x5fa9ad44e9e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 |
| #33 0x5fa9ad3ef06b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 |
| #34 0x5fa9ad3ef06b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 |
| #35 0x5fa9ad3ef06b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 |
| #36 0x5fa9ad3ef06b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c |
| #37 0x5fa9ad5cd0d5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3764:30 |
| #38 0x5fa9ad42dbe7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11 |
| #39 0x5fa9ad3c67ce in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15 |
| #40 0x5fa9ad3c67ce in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 |
| #41 0x5fa9ad3bd340 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 |
| #42 0x5fa9ad3bd340 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 |
| #43 0x5fa9ad406565 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11 |
| #44 0x5fa9acfeac7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9 |
| #45 0x5fa9acfeac7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30 |
| #46 0x5fa9acfe3bb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 |
| #47 0x5fa9acfe3bb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12 |
| #48 0x78c880c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 |
| #49 0x78c880c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3 |
| #50 0x5fa9acf07984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b984) (BuildId: aba114692910a7b41a43156f7262517f44b8b5a9) |
| SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/symbol.c:803:27 in get_id_str |
| Shadow bytes around the buggy address: |
| 0x52500000a480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| =>0x52500000a700: fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a800: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a880: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a900: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| 0x52500000a980: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd |
| Shadow byte legend (one shadow byte represents 8 application bytes): |
| Addressable: 00 |
| Partially addressable: 01 02 03 04 05 06 07 |
| Heap left redzone: fa |
| Freed heap region: fd |
| Stack left redzone: f1 |
| Stack mid redzone: f2 |
| Stack right redzone: f3 |
| Stack after return: f5 |
| Stack use after scope: f8 |
| Global redzone: f9 |
| Global init order: f6 |
| Poisoned by user: f7 |
| Container overflow: fc |
| Array cookie: ac |
| Intra object redzone: bb |
| ASan internal: fe |
| Left alloca redzone: ca |
| Right alloca redzone: cb |
| ==1951809==ABORTING |
| /tmp/ruby/src/trunk_asan/test/fiber/test_scheduler.rb:270: [BUG] ASAN error |
| ruby 4.1.0dev (2026-02-03T15:49:21Z master 3237be163c) +PRISM [x86_64-linux] |
| -- Control frame information ----------------------------------------------- |
| AddressSanitizer: nested bug in the same thread, aborting. |
| [Thread 0x78c8543c46c0 (LWP 1951809) exited] |
| [Thread 0x78c864dff6c0 (LWP 1951811) exited] |
| [New process 1951809] |
| [Inferior 1 (process 1951809) exited with code 01] |
| #<Errno::ESRCH: No such process> |
| $ timeout 60 gdb -p 1936515 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null |
| >>> Threads |
| No threads. |
| >>> Machine level backtrace |
| >>> Dump Ruby level backtrace (if possible) |
| #<Errno::ESRCH: No such process> |
| $ timeout 60 gdb -p 1936485 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null |
| >>> Threads |
| No threads. |
| >>> Machine level backtrace |
| >>> Dump Ruby level backtrace (if possible) |
| #<Errno::ESRCH: No such process> |
| $ timeout 60 gdb -p 1936155 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null |
| >>> Threads |
| No threads. |
| >>> Machine level backtrace |
| >>> Dump Ruby level backtrace (if possible) |
| #<Errno::ESRCH: No such process> |
| $ timeout 60 gdb -p 1936154 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null |
| Could not attach to process. If your uid matches the uid of the target |
| process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try |
| again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf |
| >>> Threads |
| No threads. |
| >>> Machine level backtrace |
| >>> Dump Ruby level backtrace (if possible) |
| $ timeout 60 gdb -p 2695454 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null |
| >>> Threads |
| No threads. |
| >>> Machine level backtrace |
| >>> Dump Ruby level backtrace (if possible) |
| #<Errno::ESRCH: No such process> |
| "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0. |