> This is something somewhat similar to https://bugs.debian.org/922075#20
Jérémy, thank you for the link!
I'll try to read that thread later. It will take some time.
And now just for info I want to share detailed backtrace with pointers
to sources at all frames of backtrace (not only in nodejs but also in
libuv1). To do this I built from source in Debian Bookworm i386 these
packages:
- nodejs_18.19.0+dfsg-6~deb12u2
- libuv1_1.44.2-1+deb12u1
I built them with command:
DEB_BUILD_OPTIONS='nostrip noopt debug' dpkg-buildpackage -b -uc -us
And then installed all resulting deb packages.
Here is listing of backtrace:
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0xb5858507 in
std::default_delete<node::fs::FSContinuationData>::operator() () at
/usr/include/c++/12/bits/unique_ptr.h:95
95 delete __ptr;
[Current thread is 1 (Thread 0xb4d21780 (LWP 26841))]
(gdb) bt
#0 0xb5858507 in
std::default_delete<node::fs::FSContinuationData>::operator() () at
/usr/include/c++/12/bits/unique_ptr.h:95
#1 std::unique_ptr<node::fs::FSContinuationData,
std::default_delete<node::fs::FSContinuationData> >::~unique_ptr () at
/usr/include/c++/12/bits/unique_ptr.h:396
#2 node::fs::FSReqBase::~FSReqBase () at ../src/node_file.cc:224
#3 0xb5871a4d in node::fs::FSReqCallback::~FSReqCallback () at
../src/node_file.h:175
#4 node::fs::FSReqCallback::~FSReqCallback () at ../src/node_file.h:175
#5 0xb584bc52 in node::BaseObjectPtrImpl<node::ReqWrap<uv_fs_s>,
false>::~BaseObjectPtrImpl () at ../src/base_object-inl.h:178
#6 node::MakeLibuvRequestCallback<uv_fs_s, void
(*)(uv_fs_s*)>::Wrapper () at ../src/req_wrap-inl.h:127
#7 0xb7ca66ea in uv__fs_done (w=0x1bd2ed8, status=0) at ./src/unix/fs.c:1791
#8 0xb7c9bcab in uv__work_done (handle=0xb7cc9200
<default_loop_struct+96>) at ./src/threadpool.c:318
#9 0xb7ca0a3a in uv__async_io (loop=0xb7cc91a0 <default_loop_struct>,
w=0xb7cc9290 <default_loop_struct+240>, events=1) at
./src/unix/async.c:163
#10 0xb7cbc570 in uv__io_poll (loop=0xb7cc91a0 <default_loop_struct>,
timeout=8033) at ./src/unix/epoll.c:374
#11 0xb7ca156c in uv_run (loop=0xb7cc91a0 <default_loop_struct>,
mode=UV_RUN_DEFAULT) at ./src/unix/core.c:406
#12 0xb577424a in node::SpinEventLoop () at ../src/api/embed_helpers.cc:38
#13 0xb58a185c in node::NodeMainInstance::Run () at
../src/node_main_instance.cc:130
#14 node::NodeMainInstance::Run () at ../src/node_main_instance.cc:126
#15 0xb58a1cb9 in node::NodeMainInstance::Run () at
../src/node_main_instance.cc:122
#16 0xb5807951 in node::LoadSnapshotDataAndRun () at ../src/node.cc:1220
#17 0xb580b70e in node::Start () at ../src/node.cc:1269
#18 0x004ea087 in main () at ../src/node_main.cc:93
Full listing of command "coredumpctl -1 debug" is available in the
attached file.
user@debian-bookworm-i386:~/browserify_helloworld$ coredumpctl -1 debug
Hint: You are currently not seeing messages from other users and the system.
Users in groups 'adm', 'systemd-journal' can see all messages.
Pass -q to turn off this notice.
PID: 26841 (node)
UID: 1000 (user)
GID: 1000 (user)
Signal: 11 (SEGV)
Timestamp: Fri 2024-07-19 10:56:40 MSK (34s ago)
Command Line: node /usr/bin/browserify main.js -o bundle.js
Executable: /usr/bin/node
Control Group: /user.slice/user-1000.slice/session-3.scope
Unit: session-3.scope
Slice: user-1000.slice
Session: 3
Owner UID: 1000 (user)
Boot ID: 2f98e4ba179e45529c8da569ac7a2b90
Machine ID: bb88a0eb919c40a690e344da5d477cfb
Hostname: debian-bookworm-i386
Storage: /var/lib/systemd/coredump/core.node.1000.2f98e4ba179e45529c8da569ac7a2b90.26841.1721375800000000.zst (present)
Size on Disk: 4.1M
Message: Process 26841 (node) of user 1000 dumped core.
Stack trace of thread 26841:
#0 0x00000000b5858507 _ZNKSt14default_deleteIN4node2fs18FSContinuationDataEEclEPS2_ (libnode.so.108 + 0x858507)
#1 0x00000000b5871a4d _ZN4node2fs13FSReqCallbackD4Ev (libnode.so.108 + 0x871a4d)
#2 0x00000000b584bc52 _ZN4node17BaseObjectPtrImplINS_7ReqWrapI7uv_fs_sEELb0EED4Ev (libnode.so.108 + 0x84bc52)
#3 0x00000000b7ca66ea uv__fs_done (libuv.so.1 + 0x146ea)
#4 0x00000000b7c9bcab uv__work_done (libuv.so.1 + 0x9cab)
#5 0x00000000b7ca0a3a uv__async_io (libuv.so.1 + 0xea3a)
#6 0x00000000b7cbc570 uv__io_poll (libuv.so.1 + 0x2a570)
#7 0x00000000b7ca156c uv_run (libuv.so.1 + 0xf56c)
#8 0x00000000b577424a _ZN4node13SpinEventLoopEPNS_11EnvironmentE (libnode.so.108 + 0x77424a)
#9 0x00000000b58a185c _ZN4node16NodeMainInstance3RunEPiPNS_11EnvironmentE (libnode.so.108 + 0x8a185c)
#10 0x00000000b58a1cb9 _ZN4node16NodeMainInstance3RunEv (libnode.so.108 + 0x8a1cb9)
#11 0x00000000b5807951 _ZN4node22LoadSnapshotDataAndRunEPPKNS_12SnapshotDataEPKNS_20InitializationResultE (libnode.so.108 + 0x807951)
#12 0x00000000b580b70e _ZN4node5StartEiPPc (libnode.so.108 + 0x80b70e)
#13 0x00000000004ea087 main (node + 0x1087)
#14 0x00000000b7d0a2d5 __libc_start_call_main (libc.so.6 + 0x232d5)
#15 0x00000000b7d0a398 __libc_start_main_impl (libc.so.6 + 0x23398)
#16 0x00000000004ea0c7 _start (node + 0x10c7)
Stack trace of thread 26844:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b58ce222 _ZN4node16LibuvMutexTraits9cond_waitEP14pthread_cond_tP15pthread_mutex_t (libnode.so.108 + 0x8ce222)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26846:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b58ce222 _ZN4node16LibuvMutexTraits9cond_waitEP14pthread_cond_tP15pthread_mutex_t (libnode.so.108 + 0x8ce222)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26850:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b7c9b298 worker (libuv.so.1 + 0x9298)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26842:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7e08bc3 epoll_wait (libc.so.6 + 0x121bc3)
#2 0x00000000b7cbc1a9 uv__io_poll (libuv.so.1 + 0x2a1a9)
#3 0x00000000b7ca156c uv_run (libuv.so.1 + 0xf56c)
#4 0x00000000b58d3378 _ZN4node23WorkerThreadsTaskRunner20DelayedTaskScheduler3RunEv (libnode.so.108 + 0x8d3378)
#5 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#6 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26851:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b7c9b298 worker (libuv.so.1 + 0x9298)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26848:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b7c9b298 worker (libuv.so.1 + 0x9298)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26845:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b58ce222 _ZN4node16LibuvMutexTraits9cond_waitEP14pthread_cond_tP15pthread_mutex_t (libnode.so.108 + 0x8ce222)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26843:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b58ce222 _ZN4node16LibuvMutexTraits9cond_waitEP14pthread_cond_tP15pthread_mutex_t (libnode.so.108 + 0x8ce222)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26847:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d77912 do_futex_wait (libc.so.6 + 0x90912)
#4 0x00000000b7d779bb __new_sem_wait_slow64 (libc.so.6 + 0x909bb)
#5 0x00000000b7cb3fec uv__sem_wait (libuv.so.1 + 0x21fec)
#6 0x00000000b7cb417b uv_sem_wait (libuv.so.1 + 0x2217b)
#7 0x00000000b597f6e3 StartIoThreadMain (libnode.so.108 + 0x97f6e3)
#8 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#9 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
Stack trace of thread 26849:
#0 0x00000000b7f19559 __kernel_vsyscall (linux-gate.so.1 + 0x559)
#1 0x00000000b7dfcbd2 __libc_do_syscall (libc.so.6 + 0x115bd2)
#2 0x00000000b7d6b5b5 __futex_abstimed_wait_common32 (libc.so.6 + 0x845b5)
#3 0x00000000b7d6e80e __pthread_cond_wait_common (libc.so.6 + 0x8780e)
#4 0x00000000b7cb433d uv_cond_wait (libuv.so.1 + 0x2233d)
#5 0x00000000b7c9b298 worker (libuv.so.1 + 0x9298)
#6 0x00000000b7d6f35d start_thread (libc.so.6 + 0x8835d)
#7 0x00000000b7e0a688 __clone3 (libc.so.6 + 0x123688)
ELF object binary architecture: Intel 80386
GNU gdb (Debian 13.1-3) 13.1
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Type "show copying" and "show warranty" for details.
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Reading symbols from /usr/bin/node...
[New LWP 26841]
[New LWP 26844]
[New LWP 26846]
[New LWP 26850]
[New LWP 26842]
[New LWP 26851]
[New LWP 26848]
[New LWP 26845]
[New LWP 26843]
[New LWP 26847]
[New LWP 26849]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
Core was generated by `node /usr/bin/browserify main.js -o bundle.js'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0xb5858507 in std::default_delete<node::fs::FSContinuationData>::operator() () at /usr/include/c++/12/bits/unique_ptr.h:95
95 delete __ptr;
[Current thread is 1 (Thread 0xb4d21780 (LWP 26841))]
(gdb) bt
#0 0xb5858507 in std::default_delete<node::fs::FSContinuationData>::operator() () at /usr/include/c++/12/bits/unique_ptr.h:95
#1 std::unique_ptr<node::fs::FSContinuationData, std::default_delete<node::fs::FSContinuationData> >::~unique_ptr () at /usr/include/c++/12/bits/unique_ptr.h:396
#2 node::fs::FSReqBase::~FSReqBase () at ../src/node_file.cc:224
#3 0xb5871a4d in node::fs::FSReqCallback::~FSReqCallback () at ../src/node_file.h:175
#4 node::fs::FSReqCallback::~FSReqCallback () at ../src/node_file.h:175
#5 0xb584bc52 in node::BaseObjectPtrImpl<node::ReqWrap<uv_fs_s>, false>::~BaseObjectPtrImpl () at ../src/base_object-inl.h:178
#6 node::MakeLibuvRequestCallback<uv_fs_s, void (*)(uv_fs_s*)>::Wrapper () at ../src/req_wrap-inl.h:127
#7 0xb7ca66ea in uv__fs_done (w=0x1bd2ed8, status=0) at ./src/unix/fs.c:1791
#8 0xb7c9bcab in uv__work_done (handle=0xb7cc9200 <default_loop_struct+96>) at ./src/threadpool.c:318
#9 0xb7ca0a3a in uv__async_io (loop=0xb7cc91a0 <default_loop_struct>, w=0xb7cc9290 <default_loop_struct+240>, events=1) at ./src/unix/async.c:163
#10 0xb7cbc570 in uv__io_poll (loop=0xb7cc91a0 <default_loop_struct>, timeout=8033) at ./src/unix/epoll.c:374
#11 0xb7ca156c in uv_run (loop=0xb7cc91a0 <default_loop_struct>, mode=UV_RUN_DEFAULT) at ./src/unix/core.c:406
#12 0xb577424a in node::SpinEventLoop () at ../src/api/embed_helpers.cc:38
#13 0xb58a185c in node::NodeMainInstance::Run () at ../src/node_main_instance.cc:130
#14 node::NodeMainInstance::Run () at ../src/node_main_instance.cc:126
#15 0xb58a1cb9 in node::NodeMainInstance::Run () at ../src/node_main_instance.cc:122
#16 0xb5807951 in node::LoadSnapshotDataAndRun () at ../src/node.cc:1220
#17 0xb580b70e in node::Start () at ../src/node.cc:1269
#18 0x004ea087 in main () at ../src/node_main.cc:93
(gdb) quit
