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fix(CLI): Increase inspector installer memory buffer.#3352

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ginev merged 1 commit into
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ginev/inspector-mem-buffer
Feb 6, 2018
Merged

fix(CLI): Increase inspector installer memory buffer.#3352
ginev merged 1 commit into
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ginev/inspector-mem-buffer

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@ginev ginev commented Feb 6, 2018

This addresses an out-of-memory problem with the installation of the tns-ios-inspector module from @next. There is a maxBuffer size allowed for the stdout or stderr of the child process. It seems with the updated inspector sources we exceed that. The default maxBuffer size is 200 * 1024 bytes according to NodeJS' docs. 50KB more seem to resolve the problem.

@ginev ginev self-assigned this Feb 6, 2018

if (shouldInstall) {
await this.$childProcess.exec(`npm install ${inspectorNpmPackageName}@${version} --prefix ${cachePath}`);
await this.$childProcess.exec(`npm install ${inspectorNpmPackageName}@${version} --prefix ${cachePath}`, { maxBuffer: 250 * 1024 });
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the default value is 200*1024 , is it enough to just add 50 KB more?

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@rosen-vladimirov it seems to be enough for the installation to succeed.

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After green build

@ginev ginev merged commit d612ed9 into master Feb 6, 2018
@ginev ginev deleted the ginev/inspector-mem-buffer branch February 6, 2018 14:39
@miroslavaivanova miroslavaivanova added this to the 4.0.0 milestone Feb 6, 2018
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5 participants