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Fixed
Won't Fix in 2022.1.X
Fixed in 2021.3.10f1
Votes
0
Found in
2021.3.0f1
2022.1.1f1
Issue ID
UUM-938
Regression
Yes
[Backport] SyntaxError is thrown when opening buildreport.json
How to reproduce:
1. Create and build a new Unity project (File > Build Settings... > Build)
2. Open Google Chrome and enter chrome://tracing in the Address Bar
3. Click "Load" and navigate to <Project>/Library/Bee/buildreport.json
Expected result: The buildreport.json file is opened
Actual result: A SyntaxError is thrown
Reproducible with: 2021.2.0b17, 2021.2.16f1, 2022.1.0b13
Not reproducible with: 2021.2.0b16, 2022.2.0a1, 2022.2.0a8
Could not test with: 2019.4.37f1, 2020.3.31f1 (No buildreport.json file is created)
Note: Reproducible with Mono and IL2CPP scripting backend
Error:
SyntaxError: Unexpected token in JSON at position 3066
at JSON.parse (<anonymous>)
at new TraceEventImporter (chrome://tracing/tracing.js:6283:19)
at Import.createImporter_ (chrome://tracing/tracing.js:2023:8)
at chrome://tracing/tracing.js:2015:167
at Task.run (chrome://tracing/tracing.js:3278:95)
at runAnother (chrome://tracing/tracing.js:3281:371)
at runTask (chrome://tracing/tracing.js:3043:57)
at processIdleWork (chrome://tracing/tracing.js:3048:116)
at window.requestIdleCallback.timeout (chrome://tracing/tracing.js:3041:81)
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Resolution Note (2022.1.X):
Not worth the effort to backport the fixes. The bad characters can be manually removed from the buildreport.json file in the event that someone really wants to view the file. Note that the buildreport.json file is fixed in 2021.3 and 2022.2 onward.