IntelliSense doesn't work (crashes)

[Samega7Cattac]

Environment

• OS and Version: Arch Linux
• VS Code Version: 1.76.0
• C/C++ Extension Version: 1.14
• If using SSH remote, specify OS of remote machine: N/A

Bug Summary and Steps to Reproduce

Bug Summary:
There's dozens of "cpptools" on the output tab, every single one with dozens of errors.
An example of one of them:

[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/didChangeCppProperties failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/queryTranslationUnitSource failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getFoldingRanges failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getFoldingRanges failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getSemanticTokens failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getSemanticTokens failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getDocumentSymbols failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending request cpptools/getDocumentSymbols failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] The language server crashed. Restarting...
[Error - 12:12:00 PM] Sending document notification textDocument/didOpen failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 12:12:00 PM] Sending document notification textDocument/didOpen failed
  Message: Client is not running
  Code: -32096 

With time they increase rapidly.

In the tab of the Configuration Warnings:

[3/6/2023, 12:08:05 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:05 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:08:08 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:08 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:08:08 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:08 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:08:08 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:08 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:08:08 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:08 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:08:08 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:08 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:08:08 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:08:08 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:01 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:01 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:02 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:02 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:02 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:02 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:12:02 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:12:02 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".
[3/6/2023, 12:16:03 PM] For C++ source files, the cppStandard was changed from "gnu++20" to "".
[3/6/2023, 12:16:03 PM] For C source files, the cStandard was changed from "gnu17" to "".

Steps to reproduce:

1. Open workspace with several projects
2. Open a .cpp file
3. IntelliSense doesn't work

Expected behavior:
IntelliSense to show something on hover or autocomplete

Configuration and Logs

c_cpp_properties.json:
(this is an example of one of the projects config, they dont diff much)

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "${workspaceFolder}/**",
                "${env:PROJECT_INSTALL_PATH}/include/",
                "/usr/include/glibmm-2.68/",
                "/usr/lib/glibmm-2.68/include",
                "/usr/include/glib-2.0/",
                "/usr/lib/glib-2.0/include",
                "/usr/include/gtkmm-4.0",
                "/usr/lib/gtkmm-4.0/include",
                "/usr/include/sigc++-3.0",
                "/usr/lib/sigc++-3.0/include",
                "/usr/lib/pangomm-2.48/include",
                "/usr/include/pangomm-2.48",
                "/usr/include/pango-1.0",
                "/usr/include/harfbuzz",
                "/usr/include/giomm-2.68",
                "/usr/lib/giomm-2.68/include",
                "/usr/include/cairomm-1.16",
                "/usr/lib/cairomm-1.16/include",
                "/usr/include/cairo",
                "/usr/include/freetype2",
                "/usr/include/gtk-4.0",
                "/usr/include/gdk-pixbuf-2.0",
                "/usr/include/graphene-1.0",
                "/usr/lib/graphene-1.0/include",
                "/usr/include/botan-2"
            ],
            "cStandard": "gnu17",
            "cppStandard": "gnu++20",
            "intelliSenseMode": "linux-gcc-x64",
            "configurationProvider": "ms-vscode.cmake-tools",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json"
        }
    ],
    "version": 4
}

C/C++ logs:
cpptools_logs.txt

### Other Extensions

_No response_

### Additional context

_No response_

[KagaJiankui]

Same issue on WSL Ubuntu 22.04 LTS and Windows 11 with the newest version 1.14.4 installed. Additional log from remote extension host on the Ubuntu 22.04 WSL:

2023-03-07 01:18:28.207 [error] TypeError: Cannot read properties of undefined (reading 'document')
	at eval (eval at parse (/home/lexington/.vscode-server/extensions/draivin.hsnips-0.2.8/out/parser.js:134:22), <anonymous>:15:29)
	at f.invoke (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:145)
	at g.deliver (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:2066)
	at h.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:1704)
	at /home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:98:154048
	at f.invoke (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:145)
	at g.deliver (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:2066)
	at h.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:1704)
	at g.acceptDocumentsAndEditorsDelta (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:98:13934)
	at g.$acceptDocumentsAndEditorsDelta (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:98:12249)
	at c.N (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:106:11223)
	at c.M (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:106:10941)
	at c.H (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:106:10034)
	at c.G (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:106:9015)
	at /home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:106:7803
	at f.invoke (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:145)
	at g.deliver (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:2066)
	at h.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:1704)
	at p.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:14907)
	at /home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:122:16556
	at f.invoke (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:145)
	at g.deliver (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:2066)
	at h.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:1704)
	at p.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:14907)
	at t.E (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:18973)
	at /home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:16961
	at f.invoke (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:145)
	at g.deliver (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:2066)
	at h.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:1704)
	at u.acceptChunk (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:12638)
	at /home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:11925
	at f.invoke (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:145)
	at g.deliver (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:2066)
	at h.fire (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:63:1704)
	at h.u (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:28911)
	at h.acceptFrame (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:28717)
	at f.l (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:27304)
	at /home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:24627
	at Socket.t (/home/lexington/.vscode-server/bin/92da9481c0904c6adfe372c12da3b7748d74bdcb/out/vs/workbench/api/node/extensionHostProcess.js:72:22461)
	at Socket.emit (node:events:526:28)
	at addChunk (node:internal/streams/readable:315:12)
	at readableAddChunk (node:internal/streams/readable:289:9)
	at Socket.Readable.push (node:internal/streams/readable:228:10)
	at TCP.onStreamRead (node:internal/stream_base_commons:190:23)

This seems to be a VSCode side error since there is nothing related to ms-vscode.cpptool in the logging message.

Temporary Workaround

Downgrade the extension to 1.14.3 makes the language server works normally.

[alexvorndran]

I can confirm that downgrading to 1.14.3 fixed the issue for me (Ubuntu 18.04).

VS Code Version information:

Version: 1.76.0
Commit: 92da9481c0904c6adfe372c12da3b7748d74bdcb
Date: 2023-03-01T10:25:16.105Z
Electron: 19.1.11
Chromium: 102.0.5005.196
Node.js: 16.14.2
V8: 10.2.154.26-electron.0
OS: Linux x64 5.4.0-109-generic
Sandboxed: No

[Colengms]

Hi Samega7Cattac . Your log seems a bit unusual to me. Am I correct to infer that you reproduced this issue with a multi-root workspace containing 10 workspace folders? I see a lot of occurrences of Custom browse configuration received, indicating that the configuration provider(s) are flooding the C/C++ extension with these messages. Did this issue arise with a specific version of the C/C++ Extension or CMake Tools? If so, can you let us know which specific version(s) incurred the issue?

Hi Falken Sakurai (@KagaJiankui) . Based on your description, I'm not sure if you're seeing the same crash as this issue was opened to track. The stack you provided seems to point to an extension named draivin.hsnips-0.2.8. If the issue does not occur with the C/C++ Extension installed, can you confirm whether the issue occurs with draivin.hsnips removed instead? That extension does not appear to be intended to interact with the C/C++ Extension, so it's unclear how these are are related. Is there any other information you can provide, such as the C/C++ extension log output (with "C_Cpp.loggingLevel": "Debug" set) leading up to the failure? (Also, as this issue seems different, could you open a new issue?)

Hi Alex Vorndran (@alexvorndran) . Can you confirm whether you're experiencing the same issue as Samega7Cattac or KagaJiankui? As there could be multiple root causes for crashes, consider opening a new issue with additional information.

[Samega7Cattac]

Am I correct to infer that you reproduced this issue with a multi-root workspace containing 10 workspace folders?

Yes there's several projects in that workspace and each one has a c_cpp config file.

Did this issue arise with a specific version of the C/C++ Extension or CMake Tools? If so, can you let us know which specific version(s) incurred the issue?

I don't remember when it started happening but max a weeks or week and half ago, sometimes I hold off some updates while I have unfinished work so I can't tell u accurately when it started.

[KagaJiankui]

The stack you provided seems to point to an extension named draivin.hsnips-0.2.8. If the issue does not occur with the C/C++ Extension installed, can you confirm whether the issue occurs with draivin.hsnips removed instead?

After uninstalling and re-installing the draivin.hsnips-0.2.8 extension on my Windows 11 laptop, Ubuntu 22.04 WSL hosted on Win11 laptio and a native Ubuntu 22.04 laptop, the stack I posted seems to be only related to the draivin.hsnips-0.2.8 extension rather than the C/C++ extension, and the working status of the C/C++ extension has no relationship to the status of the draivin.hsnips-0.2.8 extension.

Additionally, the 1.14.4 version of C/C++ extension working fine on the native Ubuntu 22.04 laptop, but the extension crashes on Win11 laptop and no logging message emitted even with "C_Cpp.loggingLevel": "Debug" set.

[alexvorndran]

Hi Colen Garoutte-Carson (@Colengms)! Thanks for looking into this.

[...] Can you confirm whether you're experiencing the same issue as Samega7Cattac or KagaJiankui? As there could be multiple root causes for crashes, consider opening a new issue with additional information.

The description of Samega7Cattac seems to fit what I saw. I too have a multi-root workspace (6 related project folders). I don't have the original logs at hand and I'm a bit hesitant to switch back to 1.14.4 at the moment, but searching for Pending response rejected since connection got disposed in Google originally lead me to this issue and I remember that the log looked something like the one in the opening post.

[rajasrijan]

I see this issue too. I too have multi-root workspace. Both 1.14.3 and 1.14.4 are not working for me.
This started happening after updating vscode itself, not sure if extension got updated.

[rdlaner]

I'm having the same issue as well. Whenever I attempt to "Go to Definition" in any c/c++ file, nothing happens for a long time and then eventually it looks like cpptools crashes.

The C/C++ Output logs have a lot of these errors:

tag parsing error (this can be ignored unless symbols can't be found):
    line 497 (col. 50): error: expected a ')'
    
tag parsing error (this can be ignored unless symbols can't be found):
    line 15 (col. 1): error: expected a file name

And the cpptools Output logs show a lot of these errors:

[Error - 1:34:55 PM] Sending request cpptools/getSemanticTokens failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request textDocument/documentHighlight failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request textDocument/definition failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request textDocument/hover failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getDocumentSymbols failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request textDocument/hover failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request textDocument/documentHighlight failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getInlayHints failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getFoldingRanges failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] Sending request cpptools/getCodeActions failed.
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 1:34:55 PM] The language server crashed. Restarting...

[Jasonlhy]

I have the same problem too using multiple root workspace

[Samega7Cattac]

I have noticed that most of the errors appears when I try to compile the projects, second to opening files and saving

[sfariaNG]

I can confirm that downgrading to 1.14.3 also fixed it for me. I had many cpptools entries in the dropdown with the same errors listed above and this is also a multi-root workspace.

[sean-mcmanus]

Has anyone tried 1.15.0? Is anyone able to attach a call stack to get a crash or determine what the repro requirement is? We've tested with multi-root projects and haven't hit the crash yet. It also sounds like there might be multiple issues.