Mac: RangeError: minimumFractionDigits value is out of range

[hhwyt]

Hello, everyone! I'm attempting to profile my program using samply record, but i've encountered an error stating, RangeError: minimumFractionDigits value is out of range. Does anyone know how to resolve this issue or suggest a possible workaround？

Error stack from chrome console:

react-dom.production.min.js:189 RangeError: minimumFractionDigits value is out of range.
    at new NumberFormat (<anonymous>)
    at format-numbers.js:30:10
    at index.js:29:25
    at Wt (format-numbers.js:80:24)
    at qt (format-numbers.js:218:10)
    at tn (format-numbers.js:402:10)
    at sn (committed-ranges.js:171:10)
    at HS.render (Selection.js:442:17)
    at Is (react-dom.production.min.js:204:189)
    at Bs (react-dom.production.min.js:203:149)

An unhandled error was thrown in a React component. RangeError: minimumFractionDigits value is out of range.
    at new NumberFormat (<anonymous>)
    at format-numbers.js:30:10
    at index.js:29:25
    at Wt (format-numbers.js:80:24)
    at qt (format-numbers.js:218:10)
    at tn (format-numbers.js:402:10)
    at sn (committed-ranges.js:171:10)
    at HS.render (Selection.js:442:17)
    at Is (react-dom.production.min.js:204:189)
    at Bs (react-dom.production.min.js:203:149) 
    at HS (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:83775)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at aT (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:106796)
    at <anonymous> (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:117:15436)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at wT (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:116294)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at div
    at s (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:192:565429)
    at div
    at t (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:192:567076)
    at div
    at div
    at yk (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:133:27240)
    at MT (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:119676)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at EB (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:150118)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at mm (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:104:7034)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at div
    at OT (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:121755)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at Nf (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:111:15336)
    at Ff
    at de (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:16836)
    at ce (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:16794)
    at QB (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:169850)
    at c (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:23866)
    at at (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:2:22138)
    at Nf (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:111:15336)
    at Mf
    at rI (https://profiler.firefox.com/main.34c9f340aad26f45bf86.bundle.js:137:170942)

Machine: Mac, Apple Silicon, M3 Max OS: Sonoma 14.1 (23B2073) Chrome: Version 124.0.6367.119 (Official Build) (arm64)

Thanks for any help.

[mstange]

I have not seen this error before, but it probably indicates that the profile JSON contains some bad data. Can you reproduce this? Can you attach the corresponding profile.json file here?

[hhwyt]

Thanks for your response.

I encountered this error each time I run samply record. And this is my profile.json. profile.json.tar.gz

[mstange]

Is it an empty file? The tar.gz file shows me an error when I unpack it.

[hhwyt]

Sorry, my fault. Here is the correct version.

profile.json.tar.gz

[mstange]

Ah, yes, all the sample tables are empty. You can search for samples":{"length": in the JSON.

So for some reason samply wasn't able to capture any samples.

Is it possible that the app you're running is an x86_64 app that runs via Rosetta? samply cannot profile Intel binaries. I filed #201 about showing a useful error in that case.

[tobyhede]

I have the same issue attempting to profile a rust application on OSX. Samply runs with no error and opens the browser at localhost. The viewer then errors with RangeError: minimumFractionDigits value is out of range because no data was actually generated.

[tobyhede]

Confirmed in my case that it is a native apple silicon binary.

[mstange]

Interesting! How long does the profiled process run for? Maybe it shuts down before the first sample is gathered?

[tobyhede]

@mstange Ah ... that is an interesting point, will test.