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
it('should filter by display name', () => {
    const Text = ({label}) => label;
    const Foo = () => <Text label="foo" />;
    const Bar = () => <Text label="bar" />;
    const Baz = () => <Text label="baz" />;
    act(() =>
      ReactDOM.render(
        <React.Fragment>
          <Foo />
          <Bar />
          <Baz />
        </React.Fragment>,
        document.createElement('div'),
      ),
    );
    expect(store).toMatchSnapshot('1: mount');
    act(
      () => (store.componentFilters = [utils.createDisplayNameFilter('Foo')]),
    );
    expect(store).toMatchSnapshot('2: filter "Foo"');
    act(() => (store.componentFilters = [utils.createDisplayNameFilter('Ba')]));
    expect(store).toMatchSnapshot('3: filter "Ba"');
    act(
      () => (store.componentFilters = [utils.createDisplayNameFilter('B.z')]),
    );
    expect(store).toMatchSnapshot('4: filter "B.z"');
  });
  it('should filter by path', () => {
    const Component = () => <div>Hi</div>;
    act(() => ReactDOM.render(<Component />, document.createElement('div')));