firefox-devtools / firefox-devtools/profiler
An error occurred in Firefox Profiler: TypeError: can't access dead object.
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Description
I encountered this error with the following web console output:
```
TypeError: can't access dead object
componentDidUpdate UrlManager.js:248
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[react-dom.production.min.js:188:119](webpack:///node_modules/react-dom/cjs/react-dom.production.min.js)
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An unhandled error was thrown in a React component. TypeError: can't access dead object
componentDidUpdate UrlManager.js:248
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Cm@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:104:7034
c@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:2:23947
div
YT@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:137:121599
c@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:2:23947
Lf@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:111:15372
Uf
de@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:2:16873
ce@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:2:16786
dI@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:137:170141
c@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:2:23947
st@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:2:22211
Lf@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:111:15372
Of
mI@https://profiler.firefox.com/main.cbf4af26c4d9555531ea.bundle.js:137:171233 [ErrorBoundary.js:43:12](webpack:///src/components/app/ErrorBoundary.js)
componentDidCatch ErrorBoundary.js:43
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```
┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FP-794)
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