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Segment Violation on method `textDocument/didOpen` on MacOS
I am facing problems running nimlsp with a Neovim configuration. The configuration works on Linux but crashes on MacOS (14.3 (23D56).
It crashes every time I try to open an empty text.nim file with error SIGSEGV on method textDocument/didOpen.
Nim version:
Nim Compiler Version 1.6.18 [MacOSX: arm64]
Compiled at 2023-12-15
Copyright (c) 2006-2023 by Andreas Rumpf
NimLSP Debug logs:
INFO Version: 0.4.4
INFO explicitSourcePath: /nix/store/2h4q721scci6wviab1i9zpg7nrs853iw-nim-unwrapped-1.6.18-source
DEBUG Trying to read frame
>> Content-Length: 3725
>>
>> {"jsonrpc":"2.0","method":"initialize","params":{"rootUri":"file:\/\/\/Users\/frothy\/dev\/neovim-flake","processId":25423,"clientInfo":{"version":"0.9.5","name":"Neovim"},"trace":"off","workspaceFolders":[{"uri":"file:\/\/\/Users\/frothy\/dev\/neovim-flake","name":"\/Users\/frothy\/dev\/neovim-flake"}],"initializationOptions":{},"capabilities":{"offsetEncoding":["utf-16"],"textDocument":{"publishDiagnostics":{"tagSupport":{"valueSet":[1,2]},"relatedInformation":true},"declaration":{"linkSupport":true},"definition":{"linkSupport":true},"semanticTokens":{"tokenModifiers":["declaration","definition","readonly","static","deprecated","abstract","async","modification","documentation","defaultLibrary"],"dynamicRegistration":false,"tokenTypes":["namespace","type","class","enum","interface","struct","typeParameter","parameter","variable","property","enumMember","event","function","method","macro","keyword","modifier","comment","string","number","regexp","operator","decorator"],"formats":["relative"],"overlappingTokenSupport":true,"multilineTokenSupport":false,"requests":{"range":false,"full":{"delta":true}},"augmentsSyntaxTokens":true,"serverCancelSupport":false},"callHierarchy":{"dynamicRegistration":false},"typeDefinition":{"linkSupport":true},"hover":{"dynamicRegistration":false,"contentFormat":["markdown","plaintext"]},"documentSymbol":{"dynamicRegistration":false,"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]},"hierarchicalDocumentSymbolSupport":true},"implementation":{"linkSupport":true},"signatureHelp":{"dynamicRegistration":false,"signatureInformation":{"documentationFormat":["markdown","plaintext"],"parameterInformation":{"labelOffsetSupport":true},"activeParameterSupport":true}},"references":{"dynamicRegistration":false},"documentHighlight":{"dynamicRegistration":false},"synchronization":{"dynamicRegistration":false,"didSave":true,"willSave":true,"willSaveWaitUntil":true},"rename":{"dynamicRegistration":false,"prepareSupport":true},"codeAction":{"isPreferredSupport":true,"dataSupport":true,"dynamicRegistration":false,"resolveSupport":{"properties":["edit"]},"codeActionLiteralSupport":{"codeActionKind":{"valueSet":["","quickfix","refactor","refactor.extract","refactor.inline","refactor.rewrite","source","source.organizeImports"]}}},"completion":{"insertTextMode":1,"completionItemKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25]},"contextSupport":true,"completionList":{"itemDefaults":["commitCharacters","editRange","insertTextFormat","insertTextMode","data"]},"dynamicRegistration":false,"completionItem":{"tagSupport":{"valueSet":[1]},"resolveSupport":{"properties":["documentation","detail","additionalTextEdits","sortText","filterText","insertText","textEdit","insertTextFormat","insertTextMode"]},"commitCharactersSupport":true,"preselectSupport":true,"deprecatedSupport":true,"documentationFormat":["markdown","plaintext"],"insertTextModeSupport":{"valueSet":[1,2]},"labelDetailsSupport":true,"insertReplaceSupport":true,"snippetSupport":true}}},"workspace":{"workspaceEdit":{"resourceOperations":["rename","create","delete"]},"workspaceFolders":true,"didChangeWatchedFiles":{"dynamicRegistration":false,"relativePatternSupport":true},"semanticTokens":{"refreshSupport":true},"configuration":true,"symbol":{"dynamicRegistration":false,"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]},"hierarchicalWorkspaceSymbolSupport":true},"applyEdit":true},"window":{"showDocument":{"support":true},"workDoneProgress":true,"showMessage":{"messageActionItem":{"additionalPropertiesSupport":false}}}},"rootPath":"\/Users\/frothy\/dev\/neovim-flake"},"id":1}
DEBUG Got frame
DEBUG Got valid Request message of type initialize
DEBUG Got initialize request, answering
<< Content-Length: 426
<<
<< {"jsonrpc":"2.0","id":1,"result":{"capabilities":{"textDocumentSync":{"openClose":true,"change":1,"willSave":false,"willSaveWaitUntil":false,"save":{"includeText":true}},"hoverProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":["."]},"signatureHelpProvider":{"triggerCharacters":["(",","]},"definitionProvider":true,"referencesProvider":true,"documentSymbolProvider":true,"renameProvider":true}}}
DEBUG Trying to read frame
>> Content-Length: 52
>>
>> {"jsonrpc":"2.0","params":{},"method":"initialized"}
DEBUG Got frame
DEBUG Unable to parse data as RequestMessage
DEBUG Got valid Notification message of type initialized
DEBUG Properly initialized
DEBUG Trying to read frame
>> Content-Length: 183
>>
>> {"jsonrpc":"2.0","params":{"textDocument":{"uri":"file:\/\/\/Users\/frothy\/dev\/neovim-flake\/test.nim","languageId":"nim","version":0,"text":"\n"}},"method":"textDocument\/didOpen"}
DEBUG Got frame
DEBUG Unable to parse data as RequestMessage
DEBUG Got valid Notification message of type textDocument/didOpen
Neovim LSP Debug Logs:
[START][2024-02-10 00:12:51] LSP logging initiated
[INFO][2024-02-10 00:12:51] .../vim/lsp/rpc.lua:662 "Starting RPC client" { args = {}, cmd = "/nix/store/zlqgcw2wpq2n21fj7qnk3q5nnl2l8cxa-nimlsp-0.4.4/bin/nimlsp_debug", extra = { cwd = "/Users/frothy/dev/neovim-flake" }}
[DEBUG][2024-02-10 00:12:51] .../vim/lsp/rpc.lua:284 "rpc.send" { id = 1, jsonrpc = "2.0", method = "initialize", params = { capabilities = { textDocument = { callHierarchy = { dynamicRegistration = false }, codeAction = { codeActionLiteralSupport = { codeActionKind = { valueSet = { "", "quickfix", "refactor", "refactor.extract", "refactor.inline", "refactor.rewrite", "source", "source.organizeImports" } } }, dataSupport = true, dynamicRegistration = false, isPreferredSupport = true, resolveSupport = { properties = { "edit" } } }, completion = { completionItem = { commitCharactersSupport = true, deprecatedSupport = true, documentationFormat = { "markdown", "plaintext" }, insertReplaceSupport = true, insertTextModeSupport = { valueSet = { 1, 2 } }, labelDetailsSupport = true, preselectSupport = true, resolveSupport = { properties = { "documentation", "detail", "additionalTextEdits", "sortText", "filterText", "insertText", "textEdit", "insertTextFormat", "insertTextMode" } }, snippetSupport = true, tagSupport = { valueSet = { 1 } } }, completionItemKind = { valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 } }, completionList = { itemDefaults = { "commitCharacters", "editRange", "insertTextFormat", "insertTextMode", "data" } }, contextSupport = true, dynamicRegistration = false, insertTextMode = 1 }, declaration = { linkSupport = true }, definition = { linkSupport = true }, documentHighlight = { dynamicRegistration = false }, documentSymbol = { dynamicRegistration = false, hierarchicalDocumentSymbolSupport = true, symbolKind = { valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 } } }, hover = { contentFormat = { "markdown", "plaintext" }, dynamicRegistration = false }, implementation = { linkSupport = true }, publishDiagnostics = { relatedInformation = true, tagSupport = { valueSet = { 1, 2 } } }, references = { dynamicRegistration = false }, rename = { dynamicRegistration = false, prepareSupport = true }, semanticTokens = { augmentsSyntaxTokens = true, dynamicRegistration = false, formats = { "relative" }, multilineTokenSupport = false, overlappingTokenSupport = true, requests = { full = { delta = true }, range = false }, serverCancelSupport = false, tokenModifiers = { "declaration", "definition", "readonly", "static", "deprecated", "abstract", "async", "modification", "documentation", "defaultLibrary" }, tokenTypes = { "namespace", "type", "class", "enum", "interface", "struct", "typeParameter", "parameter", "variable", "property", "enumMember", "event", "function", "method", "macro", "keyword", "modifier", "comment", "string", "number", "regexp", "operator", "decorator" } }, signatureHelp = { dynamicRegistration = false, signatureInformation = { activeParameterSupport = true, documentationFormat = { "markdown", "plaintext" }, parameterInformation = { labelOffsetSupport = true } } }, synchronization = { didSave = true, dynamicRegistration = false, willSave = true, willSaveWaitUntil = true }, typeDefinition = { linkSupport = true } }, window = { showDocument = { support = true }, showMessage = { messageActionItem = { additionalPropertiesSupport = false } }, workDoneProgress = true }, workspace = { applyEdit = true, configuration = true, didChangeWatchedFiles = { dynamicRegistration = false, relativePatternSupport = true }, semanticTokens = { refreshSupport = true }, symbol = { dynamicRegistration = false, hierarchicalWorkspaceSymbolSupport = true, symbolKind = { valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 } } }, workspaceEdit = { resourceOperations = { "rename", "create", "delete" } }, workspaceFolders = true } }, clientInfo = { name = "Neovim", version = "0.9.5" }, initializationOptions = vim.empty_dict(), processId = 38271, rootPath = "/Users/frothy/dev/neovim-flake", rootUri = "file:///Users/frothy/dev/neovim-flake", trace = "off", workspaceFolders = { { name = "/Users/frothy/dev/neovim-flake", uri = "file:///Users/frothy/dev/neovim-flake" } } }}
[DEBUG][2024-02-10 00:12:52] .../vim/lsp/rpc.lua:387 "rpc.receive" { id = 1, jsonrpc = "2.0", result = { capabilities = { completionProvider = { resolveProvider = false, triggerCharacters = { "." } }, definitionProvider = true, documentSymbolProvider = true, hoverProvider = true, referencesProvider = true, renameProvider = true, signatureHelpProvider = { triggerCharacters = { "(", "," } }, textDocumentSync = { change = 1, openClose = true, save = { includeText = true }, willSave = false, willSaveWaitUntil = false } } }}
[INFO][2024-02-10 00:12:52] .../lua/vim/lsp.lua:1344 "LSP[null-ls]" "server_capabilities" { server_capabilities = { codeActionProvider = { resolveProvider = false }, completionProvider = { allCommitCharacters = {}, completionItem = { labelDetailsSupport = true }, resolveProvider = false, triggerCharacters = { ".", ":", "-" } }, documentFormattingProvider = true, documentRangeFormattingProvider = true, executeCommandProvider = { commands = { "NULL_LS_CODE_ACTION" } }, hoverProvider = true, textDocumentSync = { change = 1, openClose = true, save = { includeText = true } } }}
[DEBUG][2024-02-10 00:12:52] .../vim/lsp/rpc.lua:284 "rpc.send" { jsonrpc = "2.0", method = "initialized", params = vim.empty_dict()}
[INFO][2024-02-10 00:12:52] .../lua/vim/lsp.lua:1344 "LSP[nimls]" "server_capabilities" { server_capabilities = { completionProvider = { resolveProvider = false, triggerCharacters = { "." } }, definitionProvider = true, documentSymbolProvider = true, hoverProvider = true, referencesProvider = true, renameProvider = true, signatureHelpProvider = { triggerCharacters = { "(", "," } }, textDocumentSync = { change = 1, openClose = true, save = { includeText = true }, willSave = false, willSaveWaitUntil = false } }}
[DEBUG][2024-02-10 00:12:52] .../vim/lsp/rpc.lua:284 "rpc.send" { jsonrpc = "2.0", method = "textDocument/didOpen", params = { textDocument = { languageId = "nim", text = "\n", uri = "file:///Users/frothy/dev/neovim-flake/test.nim", version = 0 } }}
[ERROR][2024-02-10 00:12:52] .../vim/lsp/rpc.lua:734 "rpc" "/nix/store/zlqgcw2wpq2n21fj7qnk3q5nnl2l8cxa-nimlsp-0.4.4/bin/nimlsp_debug" "stderr" "SIGSEGV: Illegal storage access. (Attempt to read from nil?)\n"
[INFO][2024-02-10 00:12:56] .../lua/vim/lsp.lua:1875 "exit_handler" { [2] = { _on_attach = <function 1>, attached_buffers = { true }, cancel_request = <function 2>, commands = {}, config = { cmd = <function 3>, filetypes = { "nim", "nix" }, flags = { debounce_text_changes = 250 }, get_language_id = <function 4>, name = "null-ls", on_attach = <function 5>, on_exit = <function 6>, on_init = <function 7>, root_dir = "/Users/frothy/dev/neovim-flake", settings = {} }, handlers = {}, id = 2, initialized = true, is_stopped = <function 8>, messages = { messages = {}, name = "null-ls", progress = {}, status = {} }, name = "null-ls", notify = <function 9>, offset_encoding = "utf-16", request = <function 10>, request_sync = <function 11>, requests = {}, rpc = { is_closing = <function 12>, notify = <function 13>, request = <function 14>, terminate = <function 15> }, server_capabilities = { codeActionProvider = { resolveProvider = false }, completionProvider = { allCommitCharacters = {}, completionItem = { labelDetailsSupport = true }, resolveProvider = false, triggerCharacters = { ".", ":", "-" } }, documentFormattingProvider = true, documentRangeFormattingProvider = true, executeCommandProvider = { commands = { "NULL_LS_CODE_ACTION" } }, hoverProvider = true, textDocumentSync = { change = 1, openClose = true, save = { includeText = true } } }, stop = <function 16>, supports_method = <function 17>, workspace_folders = { { name = "/Users/frothy/dev/neovim-flake", uri = "file:///Users/frothy/dev/neovim-flake" } } }}
Please let me know if any other information is needed.
Hmm, this is likely a bug in nimsuggest. But could you try to update to the latest NimLSP version 0.4.6? I see that between your version 0.4.4 and the current version there have been some stability improvements.
Thanks a lot for the good error report by the way, so much easier to debug with full communications output!
0.4.6 seems to have the same issue.
Logs:
INFO Version: 0.4.6
INFO explicitSourcePath: /nix/store/sbfnv7ghc1bwd35ak2xw6rwnzl92kj5m-nim-unwrapped-1.6.18-source
DEBUG Trying to read frame
>> Content-Length: 3697
>>
>> {"jsonrpc":"2.0","params":{"rootUri":"file:\/\/\/Users\/frothy\/dev\/neovim-flake","processId":17529,"clientInfo":{"name":"Neovim","version":"0.9.5"},"initializationOptions":{},"trace":"off","capabilities":{"textDocument":{"completion":{"completionItemKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25]},"contextSupport":true,"completionItem":{"insertReplaceSupport":true,"insertTextModeSupport":{"valueSet":[1,2]},"resolveSupport":{"properties":["documentation","detail","additionalTextEdits","sortText","filterText","insertText","textEdit","insertTextFormat","insertTextMode"]},"snippetSupport":true,"commitCharactersSupport":true,"preselectSupport":true,"deprecatedSupport":true,"documentationFormat":["markdown","plaintext"],"tagSupport":{"valueSet":[1]},"labelDetailsSupport":true},"dynamicRegistration":false,"insertTextMode":1,"completionList":{"itemDefaults":["commitCharacters","editRange","insertTextFormat","insertTextMode","data"]}},"declaration":{"linkSupport":true},"synchronization":{"dynamicRegistration":false,"willSave":true,"willSaveWaitUntil":true,"didSave":true},"semanticTokens":{"tokenModifiers":["declaration","definition","readonly","static","deprecated","abstract","async","modification","documentation","defaultLibrary"],"requests":{"range":false,"full":{"delta":true}},"dynamicRegistration":false,"formats":["relative"],"overlappingTokenSupport":true,"multilineTokenSupport":false,"serverCancelSupport":false,"augmentsSyntaxTokens":true,"tokenTypes":["namespace","type","class","enum","interface","struct","typeParameter","parameter","variable","property","enumMember","event","function","method","macro","keyword","modifier","comment","string","number","regexp","operator","decorator"]},"references":{"dynamicRegistration":false},"documentHighlight":{"dynamicRegistration":false},"documentSymbol":{"dynamicRegistration":false,"hierarchicalDocumentSymbolSupport":true,"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]}},"typeDefinition":{"linkSupport":true},"implementation":{"linkSupport":true},"definition":{"linkSupport":true},"publishDiagnostics":{"tagSupport":{"valueSet":[1,2]},"relatedInformation":true},"hover":{"dynamicRegistration":false,"contentFormat":["markdown","plaintext"]},"codeAction":{"isPreferredSupport":true,"dataSupport":true,"resolveSupport":{"properties":["edit"]},"dynamicRegistration":false,"codeActionLiteralSupport":{"codeActionKind":{"valueSet":["","quickfix","refactor","refactor.extract","refactor.inline","refactor.rewrite","source","source.organizeImports"]}}},"callHierarchy":{"dynamicRegistration":false},"rename":{"dynamicRegistration":false,"prepareSupport":true},"signatureHelp":{"dynamicRegistration":false,"signatureInformation":{"documentationFormat":["markdown","plaintext"],"activeParameterSupport":true,"parameterInformation":{"labelOffsetSupport":true}}}},"workspace":{"configuration":true,"workspaceFolders":true,"workspaceEdit":{"resourceOperations":["rename","create","delete"]},"semanticTokens":{"refreshSupport":true},"didChangeWatchedFiles":{"dynamicRegistration":false,"relativePatternSupport":true},"symbol":{"dynamicRegistration":false,"hierarchicalWorkspaceSymbolSupport":true,"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]}},"applyEdit":true},"window":{"showMessage":{"messageActionItem":{"additionalPropertiesSupport":false}},"showDocument":{"support":true},"workDoneProgress":true}},"workspaceFolders":[{"uri":"file:\/\/\/Users\/frothy\/dev\/neovim-flake","name":"\/Users\/frothy\/dev\/neovim-flake"}],"rootPath":"\/Users\/frothy\/dev\/neovim-flake"},"method":"initialize","id":1}
DEBUG Got frame
DEBUG Got valid Request message of type initialize
DEBUG Got initialize request, answering
<< Content-Length: 426
<<
<< {"jsonrpc":"2.0","id":1,"result":{"capabilities":{"textDocumentSync":{"openClose":true,"change":1,"willSave":false,"willSaveWaitUntil":false,"save":{"includeText":true}},"hoverProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":["."]},"signatureHelpProvider":{"triggerCharacters":["(",","]},"definitionProvider":true,"referencesProvider":true,"documentSymbolProvider":true,"renameProvider":true}}}
DEBUG Trying to read frame
>> Content-Length: 52
>>
>> {"jsonrpc":"2.0","method":"initialized","params":{}}
DEBUG Got frame
DEBUG Unable to parse data as RequestMessage
DEBUG Got valid Notification message of type initialized
DEBUG Properly initialized
DEBUG Trying to read frame
>> Content-Length: 183
>>
>> {"jsonrpc":"2.0","method":"textDocument\/didOpen","params":{"textDocument":{"version":0,"languageId":"nim","uri":"file:\/\/\/Users\/frothy\/dev\/neovim-flake\/test.nim","text":"\n"}}}
DEBUG Got frame
DEBUG Unable to parse data as RequestMessage
DEBUG Got valid Notification message of type textDocument/didOpen