test: improve flakiness detection on stack corruption tests · nodejs/node@9ccdf4f

Original file line number	Diff line number	Diff line change
`@@ -53,9 +53,12 @@ if (process.argv[2] === 'child') {`
`53`	`53`	`child.stdout.on('data', (d) => { outData = Buffer.concat([ outData, d ]); });`
`54`	`54`
`55`	`55`	`child.on('close', common.mustCall((code, signal) => {`
`56`		`-if (signal) {`
`57`		-console.log(`Child closed with signal: ${signal}`);
	`56`	`+if ((common.isAIX \|\|`
	`57`	`+(common.isLinux && process.arch === 'x64')) &&`
	`58`	`+signal === 'SIGABRT') {`
	`59`	`+// XXX: The child process could be aborted due to unknown reasons. Work around it.`
`58`	`60`	`} else {`
	`61`	`+assert.strictEqual(signal, null);`
`59`	`62`	`assert.strictEqual(code, 1);`
`60`	`63`	`}`
`61`	`64`	`assert.match(outData.toString(), heartbeatMsg,`

Original file line number	Diff line number	Diff line change
`@@ -56,9 +56,12 @@ if (process.argv[2] === 'child') {`
`56`	`56`	`child.stdout.on('data', (d) => { outData = Buffer.concat([ outData, d ]); });`
`57`	`57`
`58`	`58`	`child.on('close', common.mustCall((code, signal) => {`
`59`		`-if (signal) {`
`60`		-console.log(`Child closed with signal: ${signal}`);
	`59`	`+if ((common.isAIX \|\|`
	`60`	`+(common.isLinux && process.arch === 'x64')) &&`
	`61`	`+signal === 'SIGABRT') {`
	`62`	`+// XXX: The child process could be aborted due to unknown reasons. Work around it.`
`61`	`63`	`} else {`
	`64`	`+assert.strictEqual(signal, null);`
`62`	`65`	`assert.strictEqual(code, 1);`
`63`	`66`	`}`
`64`	`67`	`assert.match(outData.toString(), heartbeatMsg,`