Describe what you were doing when the bug occurred:
1. I was using the devtools to investigate some performance issues w/ an app I help maintain
2. I had just turned on the "Record why each component rendered while profiling" checkbox
3. I ran a profile while navigating on the underlying page

The react profiler tab in the devtools gave this error, I think as I clicked the record icon to stop recording the profile.

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DevTools version: 4.5.0-355970aa4

Call stack: at N (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:160881)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:160015)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)
    at j (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:159939)

Component stack: in ec
    in div
    in div
    in div
    in So
    in Unknown
    in n
    in Unknown
    in div
    in div
    in rl
    in Ze
    in fn
    in Ga
    in _s
expect(store).toMatchSnapshot('1: mount');
    act(
      () =>
        (store.componentFilters = [
          utils.createLocationFilter(__filename.replace(__dirname, '')),
        ]),
    );
    expect(store).toMatchSnapshot(
      '2: hide all components declared within this test filed',
    );
    act(
      () =>
        (store.componentFilters = [
          utils.createLocationFilter('this:is:a:made:up:path'),
        ]),
    );
    expect(store).toMatchSnapshot('3: hide components in a made up fake path');
  });
  it('should filter HOCs', () => {
    const Component = () => <div>Hi</div>;
    const Foo = () => <Component />;
    Foo.displayName = 'Foo(Component)';
    const Bar = () => <Foo />;
    Bar.displayName = 'Bar(Foo(Component))';
    act(() => ReactDOM.render(<Bar />, document.createElement('div')));
    expect(store).toMatchSnapshot('1: mount');
    act(() => (store.componentFilters = [utils.createHOCFilter(true)]));
    expect(store).toMatchSnapshot('2: hide all HOCs');
    act(() => (store.componentFilters = [utils.createHOCFilter(false)]));
    expect(store).toMatchSnapshot('3: disable HOC filter');