Type: LanguageService
Issue is almost the same as #2209 but with newer version of cpptools and automatic restart of language server re-opening file
Describe the bug
- OS and Version: macOS 10.14.3 (18D109)
- VS Code Version: Version 1.31.1 (1.31.1)
- C/C++ Extension Version: Version 1.31.1 (1.31.1)
When I'm editing a C++ source file, when I save the file, an error frequently occurs and for 5 times the language server crashes and restarts only after re-opening file, but frequently crashes after editing/saving file.
To Reproduce
- Open cpp file
- Switch to header file
Expected behavior
Language server doesn't crash or at least restarts silently
Screenshots

Additional context
cpptools log (one of many):
[Error - 10:44:22 AM] Connection to server got closed. Server will not be restarted.
[Error - 10:44:22 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:876:25)
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:71:35)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2150:42)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/main.js:150:15)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2137:18)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:226:26)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at StreamMessageReader.fireClose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:111:27)
at Socket.listen.readable.on (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:151:46)
at Socket.emit (events.js:187:15)
at Pipe.Socket._destroy._handle.close [as _onclose] (net.js:596:12)
[Error - 10:44:22 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:876:25)
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:71:35)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2150:42)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/main.js:150:15)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2137:18)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:226:26)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at StreamMessageReader.fireClose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:111:27)
at Socket.listen.readable.on (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:151:46)
at Socket.emit (events.js:187:15)
at Pipe.Socket._destroy._handle.close [as _onclose] (net.js:596:12)
[Error - 10:44:22 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:876:25)
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:71:35)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2150:42)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/main.js:150:15)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2137:18)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:226:26)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at StreamMessageReader.fireClose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:111:27)
at Socket.listen.readable.on (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:151:46)
at Socket.emit (events.js:187:15)
at Pipe.Socket._destroy._handle.close [as _onclose] (net.js:596:12)
[Error - 10:44:22 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:876:25)
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:71:35)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2150:42)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/main.js:150:15)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2137:18)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:226:26)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at StreamMessageReader.fireClose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:111:27)
at Socket.listen.readable.on (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:151:46)
at Socket.emit (events.js:187:15)
at Pipe.Socket._destroy._handle.close [as _onclose] (net.js:596:12)
[Error - 10:44:22 AM] Request textDocument/hover failed.
Error: Connection got disposed.
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:876:25)
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:71:35)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2150:42)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/main.js:150:15)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2137:18)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:226:26)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at StreamMessageReader.fireClose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:111:27)
at Socket.listen.readable.on (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:151:46)
at Socket.emit (events.js:187:15)
at Pipe.Socket._destroy._handle.close [as _onclose] (net.js:596:12)
[Error - 10:44:22 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:876:25)
at Object.dispose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:71:35)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2150:42)
at LanguageClient.handleConnectionClosed (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/main.js:150:15)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-languageclient/lib/client.js:2137:18)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at closeHandler (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/main.js:226:26)
at CallbackList.invoke (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:62:39)
at Emitter.fire (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/events.js:120:36)
at StreamMessageReader.fireClose (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:111:27)
at Socket.listen.readable.on (/Users/amatosov/.vscode/extensions/ms-vscode.cpptools-0.21.0/node_modules/vscode-jsonrpc/lib/messageReader.js:151:46)
at Socket.emit (events.js:187:15)
at Pipe.Socket._destroy._handle.close [as _onclose] (net.js:596:12)
C/C++ log is full of
Failed to create IntelliSense client. Can't create intellisense client for <path to h or cpp file>
{
"configurations": [
{
"name": "Mac",
"includePath": [
"${workspaceFolder}/Project/**",
"${workspaceFolder}/../ThirdParty/**"
],
"defines": [],
"macFrameworkPath": [
"/System/Library/Frameworks",
"/Library/Frameworks",
"${workspaceFolder}/../ThirdParty/**"
],
"compilerPath": "/usr/bin/clang",
"cStandard": "c11",
"cppStandard": "c++14",
"intelliSenseMode": "clang-x64"
}
],
"version": 4
}
Type: LanguageService
Issue is almost the same as #2209 but with newer version of cpptools and automatic restart of language server re-opening file
Describe the bug
When I'm editing a C++ source file, when I save the file, an error frequently occurs and for 5 times the language server crashes and restarts only after re-opening file, but frequently crashes after editing/saving file.
To Reproduce
Expected behavior
Language server doesn't crash or at least restarts silently
Screenshots

Additional context
cpptools log (one of many):
C/C++ log is full of