Debugging single-long-line-code hangs the Developer Tools feature for a while |
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.78 Safari/537.36 Steps to reproduce the problem: 1. Go to https://go.geniac.com/fe/employee-onboarding/profile/a0Db000000k67AHEAY/001b000003QVutJAAT/ni2MPglcj6Gn3uPRa4KawETiWH8sc7 2. Open the Developer Tools. 3. Open its app.9330... file in the Sources panel. 4. Search for <select. (This hangs the Developer Tools feature for me for a minute or so) 5. Beautify the file. 6. Add a breakpoint at that line (angular.element("<select... 7. Refresh. (This hangs the Developer Tools feature for me for a minute or so, because the breakpoint code was reached and it tries to show the active breakpoint) 8. Click on the step-into button. (This hangs the Developer Tools feature for me for a minute or so) What is the expected behavior? No hangs on single-long-line-code. Especially not when it is beautified. What went wrong? Hangs. Did this work before? N/A Chrome version: 60.0.3112.78 Channel: stable OS Version: 6.1 (Windows 7, Windows Server 2008 R2) Flash Version: Once the step-into command has finished hanging, things continue pretty smoothly.
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Aug 2 2017
More hangs - 9. Close the :formatted editor tab. (This hangs the Developer Tools feature for me for a minute or so) 10. Refresh the page. (I think this hung the Developer Tools feature for me for a minute or so) 11. Close the Developer Tools. (This hangs the page for me for a minute or so)
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Aug 3 2017
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Aug 10 2017
Joel has a pretty-print view mode in works which should cover the use case. |
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Comment 1 by phistuck@chromium.org
, Aug 2 2017Status: Untriaged (was: Unconfirmed)