test-snapshot-* fail with "CheckGlobalAndEternalHandles failed"

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难度
4/5
预计耗时
1-2 天
新手友好度
50/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
活跃
技术栈
javascript, node.js
领域
build-system, testing

调研方向

Start by reviewing the linked CI run and the snapshot creation path shown in the stack trace, especially node::SnapshotBuilder::CreateSnapshot. Reproduce with V8 15.9.23 by running the affected test-snapshot-* tests, then trace why the global handle is not serialized. Done means the snapshot tests and the named inspect and benchmark tests complete without the fatal error.

由索引模型根据 Issue 内容生成。

描述

With V8 15.9.23, test-snapshot-*, test-inspect-address-in-use and test-benchmark-v8 crash while building a snapshot.

parallel/test-snapshot-basic:

#
# Fatal error
# CheckGlobalAndEternalHandles failed
#
#
#
#FailureMessage Object: 0x7fff1154efe0
----- Native stack trace -----

 1: 0x55b1041bee12  [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 2: 0x55b106cf338f V8_Fatal(char const*, ...) [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 3: 0x55b104be9390  [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 4: 0x55b10420f8b9 node::SnapshotBuilder::CreateSnapshot(node::SnapshotData*, node::CommonEnvironmentSetup*) [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 5: 0x55b10420f280 node::BuildSnapshotWithoutCodeCache(node::SnapshotData*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::optional<std::basic_string_view<char, std::char_traits<char> > >, node::SnapshotConfig const&) [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 6: 0x55b10420ffa7 node::SnapshotBuilder::Generate(node::SnapshotData*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::optional<std::basic_string_view<char, std::char_traits<char> > >, node::SnapshotConfig const&) [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 7: 0x55b1040a5d4e node::GenerateAndWriteSnapshotData(node::SnapshotData const**, node::InitializationResultImpl const*) [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 8: 0x55b1040a6875 node::Start(int, char**) [/home/runner/work/node-v8/node-v8/node/out/Release/node]
 9: 0x7f20b242a1ca  [/lib/x86_64-linux-gnu/libc.so.6]
10: 0x7f20b242a28b __libc_start_main [/lib/x86_64-linux-gnu/libc.so.6]
11: 0x55b103f84dc5 _start [/home/runner/work/node-v8/node-v8/node/out/Release/node]

[process 178895]: --- stdout ---
(Global handles) handle not serialized: 0xf4c5113dcd1: [EphemeronHashTable] in OldSpace
 - FixedArray length: 67
 - elements: 1
 - deleted: 1
 - capacity: 32
 - elements: {
              7: 0x2dd89cccdd29 <Script> -> 0x2dd89cccf031 <Other heap object (WEAK_ARRAY_LIST_TYPE)>
 }

CI run: https://github.com/nodejs/node-v8/actions/runs/40665664178

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