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
owners = [];
      let owner = _debugOwner;
      while (owner !== null) {
        owners.push({
          displayName: getDisplayNameForFiber(owner) || 'Anonymous',
          id: getFiberID(getPrimaryFiber(owner)),
          type: getElementTypeForFiber(owner),
        });
        owner = owner._debugOwner || null;
      }
    }
    const isTimedOutSuspense =
      tag === SuspenseComponent && memoizedState !== null;
    let hooks = null;
    if (usesHooks) {
      const originalConsoleMethods = {};
       T
      for (const method in console) {
        try {
          originalConsoleMethods[method] = console[method];
           $
          console[method] = () => {};
        } catch (error) {}
      }
      try {
        hooks = inspectHooksOfFiber(
          fiber,
          (renderer.currentDispatcherRef: any),
        );
      } finally {