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e256204776
Without this, we would re-enter the signal handler immediately after re-raising the signal, leading to an infinite loop. PR-URL: https://github.com/nodejs/node/pull/27775 Refs: https://github.com/nodejs/node/pull/27246 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
24 lines
799 B
JavaScript
24 lines
799 B
JavaScript
'use strict';
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const common = require('../common');
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if (common.isWindows)
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common.skip('No signals on Window');
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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// Test that a hard crash does not cause an endless loop.
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if (process.argv[2] === 'child') {
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const { internalBinding } = require('internal/test/binding');
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const { causeSegfault } = internalBinding('process_methods');
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causeSegfault();
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} else {
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const child = spawnSync(process.execPath,
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['--expose-internals', __filename, 'child'],
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{ stdio: 'inherit' });
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// FreeBSD and macOS use SIGILL for the kind of crash we're causing here.
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assert(child.signal === 'SIGSEGV' || child.signal === 'SIGILL',
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`child.signal = ${child.signal}`);
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}
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