Error: "Cannot read property 'treeBaseDuration' of undefined"

[jstejada]

This happened when I clicked on a commit while browsing a profile I recorded

---

Please do not remove the text below this line

DevTools version: 4.0.0-a04dbd0

Call stack: at chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:56:271235
at Object.useMemo (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:61084)
at useMemo (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:30:5137)
at qi (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:56:271194)
at Ia (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:56417)
at ci (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:63273)
at xl (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:96620)
at vl (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:81540)
at Al (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:79166)
at e (chrome-extension://akkpaehpnolchhkkfbedcdcikfdnjobk/build/main.js:43:77886)

Component stack: in qi
in div
in t
in div
in $i
in Suspense
in div
in div
in div
in us
in di
in Unknown
in Ga
in Unknown
in div
in div
in hi
in Pe
in We
in Os

[bvaughn]

Can you attach a (JSON) export of the profiling data? Or otherwise share something about the app you were profiling?

[lucasecdb]

I've just ran into this as well. I tried saving the profiling data but the button isn't doing anything :-(

[bvaughn]

I tried saving the profiling data but the button isn't doing anything

Unfortunately there's a Chrome bug where the download API doesn't seem to work until you've undocked the extension from the browser 😦 I've let them know about it.