bjoernager/rust
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Increase the buffer size for discover project command

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The default value for maxBuffer is 1 MiB[1]. If the discover project
command returns stdout or stderr that is greater than 1 MiB, the
extension would error with "RangeError: stderr maxBuffer length
exceeded".

Set the default value for maxBuffer to 10 MiB for project discovery.

[1] https://nodejs.org/api/child_process.html#child_processexeccommand-options-callback
This commit is contained in:
Wilfred Hughes 2023-08-08 14:15:29 -07:00
parent ddbbd6a7e7
commit 0ef541e535
1 changed files with 1 additions and 0 deletions
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editors/code/src/util.ts
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@ -151,6 +151,7 @@ export function execute(command: string, options: ExecOptions): Promise<string>
} }
export function executeDiscoverProject(command: string, options: ExecOptions): Promise<string> { export function executeDiscoverProject(command: string, options: ExecOptions): Promise<string> {
options = Object.assign({ maxBuffer: 10 * 1024 * 1024 }, options);
log.info(`running command: ${command}`); log.info(`running command: ${command}`);
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
exec(command, options, (err, stdout, _) => { exec(command, options, (err, stdout, _) => {