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emmylua_check has overflowed the stack #1171

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emmylua_check has overflowed the stack#1171

Description

@ligurio
ligurio
opened on Jul 14, 2026

Stack overflow is happened on checking one of the directories with many Lua files:

thread 'main' (95331) has overflowed its stack
fatal runtime error: stack overflow, aborting
Aborted                    (core dumped) emmylua_check .

GDB stacktrace: log.txt

emmylua_check --verbose .:

INFO: (emmylua_code_analysis::config::config_loader) Loading config file: "/home/sergeyb/sources/lunapark/./.emmyrc.json"
INFO: (emmylua_check::init) Pre processing configurations using root: "/home/sergeyb/sources/lunapark/."
INFO: (emmylua_code_analysis::db_index::module) update module pattern: [Regex("^(.*)/init\\.lua$"), Regex("^(.*)\\.lua$")]
INFO: (emmylua_code_analysis::db_index::module) update module replace pattern: []
INFO: (emmylua_code_analysis::db_index::module) update module pattern: [Regex("^third_party/luafun/(.*)\\.lua$"), Regex("^src/lua/conf/conf/(.*)\\.lua$"), Regex("^src/box/lua/(.*)\\.lua$"), Regex("^src/lua/(.*)\\.lua$"), Regex("^(.*)\\.lua$")]
INFO: (emmylua_code_analysis::db_index::module) update module replace pattern: []
INFO: (emmylua_code_analysis::profile) update files: cost 2.959529ms
INFO: (emmylua_code_analysis::profile) module analyze: cost 68.966µs
INFO: (emmylua_code_analysis::profile) decl analyze: cost 1.382969ms
INFO: (emmylua_code_analysis::profile) doc analyze: cost 2.311913ms
INFO: (emmylua_code_analysis::profile) flow analyze: cost 249.78µs
INFO: (emmylua_code_analysis::profile) lua analyze: cost 1.069926ms
INFO: (emmylua_code_analysis::profile) resolve analyze: cost 74.137µs
INFO: (emmylua_code_analysis::profile) analyze workspace std: cost 5.118166ms
INFO: (emmylua_code_analysis::vfs::collect_workspace_files) collect_files from: [WorkspaceFolder { root: "/home/sergeyb/sources/lunapark/.", import: All, is_library: false }, WorkspaceFolder { root: "/tmp/", import: All, is_library: true }] match_pattern: ["**/*.lua"], entries: [WorkspaceMatchEntry { root: "/home/sergeyb/sources/lunapark/.", is_library: false, exclude: [], exclude_dir: [] }, WorkspaceMatchEntry { root: "/tmp/", is_library: true, exclude: [], exclude_dir: [] }]
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./old_corpus/static/lua/lua5.1-tests/strings.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./old_corpus/static/lua/lua5.1-tests/sort.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./old_corpus/static/lua/lua5.1-tests/files.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./old_corpus/static/lua/lua5.1-tests/literals.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./old_corpus/static/lua/aerospike-tests/life.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1200.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1212.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1195.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1202.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1197.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1205.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1196.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1213.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1210.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1209.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1199.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1194.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1206.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1204.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1211.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1203.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1207.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./bugs/luajit-pwnhacker0x18/1198.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./build/lua/lua-master/source/testes/strings.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/pm.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1200.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1212.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1195.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/db.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1202.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1197.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1205.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1196.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1213.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/strings.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1210.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1209.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1199.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1194.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1206.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/sort.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/files.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1204.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1211.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1203.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1207.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/literals.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./so/1198.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./gopher-lua/gopher-lua/_lua5.1-tests/pm.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./gopher-lua/gopher-lua/_lua5.1-tests/db.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./gopher-lua/gopher-lua/_lua5.1-tests/strings.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./gopher-lua/gopher-lua/_lua5.1-tests/sort.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./gopher-lua/gopher-lua/_lua5.1-tests/files.lua"�[0m
�[31mERROR: (emmylua_code_analysis::vfs::loader) Error decoding file: "/home/sergeyb/sources/lunapark/./gopher-lua/gopher-lua/_lua5.1-tests/literals.lua"�[0m
INFO: (emmylua_code_analysis::vfs::collect_workspace_files) load files from workspace count: 13093
INFO: (emmylua_code_analysis::profile) update files: cost 1.039719526s
INFO: (emmylua_code_analysis::profile) module analyze: cost 50.963213ms
INFO: (emmylua_code_analysis::profile) decl analyze: cost 15.474601ms
INFO: (emmylua_code_analysis::profile) doc analyze: cost 4.415461ms
INFO: (emmylua_code_analysis::profile) flow analyze: cost 3.980874ms
INFO: (emmylua_code_analysis::profile) lua analyze: cost 20.528021ms
INFO: (emmylua_code_analysis::profile) resolve analyze: cost 6.98384ms
INFO: (emmylua_code_analysis::profile) analyze workspace lib1: cost 51.44023ms
INFO: (emmylua_code_analysis::profile) decl analyze: cost 1.647280507s
INFO: (emmylua_code_analysis::profile) doc analyze: cost 190.801348ms
INFO: (emmylua_code_analysis::profile) flow analyze: cost 320.622013ms

thread 'main' (96537) has overflowed its stack
fatal runtime error: stack overflow, aborting

Version: emmylua_check 0.22.0

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