fix: do not initialize any extension related logic in OffTheRecord contexts (#22772)

spec-main/crash-spec.ts

@@ -0,0 +1,54 @@
+import { expect } from 'chai'
+import * as cp from 'child_process'
+import * as fs from 'fs'
+import * as path from 'path'
+
+const fixturePath = path.resolve(__dirname, 'fixtures', 'crash-cases')
+
+let children: cp.ChildProcessWithoutNullStreams[] = []
+
+const runFixtureAndEnsureCleanExit = (args: string[]) => {
+  let out = ''
+  const child = cp.spawn(process.execPath, args)
+  children.push(child)
+  child.stdout.on('data', (chunk: Buffer) => {
+    out += chunk.toString()
+  })
+  child.stderr.on('data', (chunk: Buffer) => {
+    out += chunk.toString()
+  })
+  return new Promise((resolve) => {
+    child.on('exit', (code, signal) => {
+      if (code !== 0 || signal !== null) {
+        console.error(out)
+      }
+      expect(signal).to.equal(null, 'exit signal should be null')
+      expect(code).to.equal(0, 'should have exited with code 0')
+      children = children.filter(c => c !== child)
+      resolve()
+    })
+  })
+}
+
+describe('crash cases', () => {
+  afterEach(() => {
+    for (const child of children) {
+      child.kill()
+    }
+    expect(children).to.have.lengthOf(0, 'all child processes should have exited cleanly')
+    children.length = 0
+  })
+  const cases = fs.readdirSync(fixturePath)
+
+  for (const crashCase of cases) {
+    it(`the "${crashCase}" case should not crash`, () => {
+      const fixture = path.resolve(fixturePath, crashCase)
+      const argsFile = path.resolve(fixture, 'electron.args')
+      const args = [fixture]
+      if (fs.existsSync(argsFile)) {
+        args.push(...fs.readFileSync(argsFile, 'utf8').trim().split('\n'))
+      }
+      return runFixtureAndEnsureCleanExit(args)
+    })
+  }
+})