child process fails with code 127

[slavugan]

• Extension Version:
• VS Code Version: 1.41.1
• OS Version: ubuntu 19.04
• Node.js Version (result of command node -v): v10.16.0
• NPM Version (result of command npm -v): 6.9.0

Steps to Reproduce:

1. install extension
2. try to run color picker with command

Log (All lines): (Click menu of VS Code "Help > Toggle Developer Tools", and click "Console" tab)

[Extension Host] Start child process...
console.ts:137 [Extension Host] Check version of: electron-prebuilt
console.ts:137 [Extension Host] Check version of: comma-separated-values
console.ts:137 [Extension Host] Check version of: js-yaml
console.ts:137 [Extension Host] Check version of: process-bridge
console.ts:137 [Extension Host] Try to send IPC message: 1
console.ts:137 [Extension Host] [STDERR]: /home/slav/.vscode/extensions/anseki.vscode-color-0.4.5/node_modules/electron-prebuilt/dist/electron: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:581
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:581
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:200
addChunk @ _stream_readable.js:294
readableAddChunk @ _stream_readable.js:275
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
console.ts:137 [Extension Host] Child process disconnected
console.ts:137 [Extension Host] Child process exited with code: 127
console.ts:137 [Extension Host] Error: Child process exited with code: 127  at /home/slav/.vscode/extensions/anseki.vscode-color-0.4.5/node_modules/process-bridge/process-bridge.js:478:19 at ChildProcess.<anonymous> (/home/slav/.vscode/extensions/anseki.vscode-color-0.4.5/node_modules/process-bridge/process-bridge.js:394:19)  at ChildProcess.emit (events.js:200:13) at Process.ChildProcess._handle.onexit (internal/child_process.js:272:12)
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:581
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:581
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:200
addChunk @ _stream_readable.js:294
readableAddChunk @ _stream_readable.js:275
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
notificationsAlerts.ts:40 [processBridge]: Error: Child process exited with code: 127
onDidNotificationChange @ notificationsAlerts.ts:40
(anonymous) @ notificationsAlerts.ts:26
fire @ event.ts:581
addNotification @ notifications.ts:171
notify @ notificationService.ts:101
(anonymous) @ mainThreadMessageService.ts:83
_showMessage @ mainThreadMessageService.ts:44
$showMessage @ mainThreadMessageService.ts:38
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:581
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:581
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:200
addChunk @ _stream_readable.js:294
readableAddChunk @ _stream_readable.js:275
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
console.ts:137 [Extension Host] Error: Child process already exited.    at sendIpc (/home/slav/.vscode/extensions/anseki.vscode-color-0.4.5/node_modules/process-bridge/process-bridge.js:415:31)   at Timeout.<anonymous> (/home/slav/.vscode/extensions/anseki.vscode-color-0.4.5/node_modules/process-bridge/process-bridge.js:394:19)   at listOnTimeout (internal/timers.js:531:17)    at processTimers (internal/timers.js:475:7)
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:581
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:581
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:200
addChunk @ _stream_readable.js:294
readableAddChunk @ _stream_readable.js:275
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
notificationsAlerts.ts:40 [processBridge]: Error: Child process already exited.
onDidNotificationChange @ notificationsAlerts.ts:40
(anonymous) @ notificationsAlerts.ts:26
fire @ event.ts:581
addNotification @ notifications.ts:171
notify @ notificationService.ts:101
(anonymous) @ mainThreadMessageService.ts:83
_showMessage @ mainThreadMessageService.ts:44
$showMessage @ mainThreadMessageService.ts:38
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:581
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:581
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:200
addChunk @ _stream_readable.js:294
readableAddChunk @ _stream_readable.js:275
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166

[anseki]

Hi @slavugan, thank you for the comment. Try this to install that:

sudo apt-get install libgconf-2-4

And, execute the extension again after installation that.

[slavugan]

this helped. thanks!

[anseki]

:smile: