Page sometimes spits out thousands of "IFrameIO request timed out" errors
Reported by
khym.cha...@gmail.com,
Jan 27 2017
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Issue descriptionUserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.76 Safari/537.36 Example URL: https://trello.com/b/PWX1Hpjn/wayward-todo Steps to reproduce the problem: 1. Go to https://trello.com/b/PWX1Hpjn/wayward-todo while signed in on an account What is the expected behavior? No errors in the JavaScript console. What went wrong? 30 seconds to a minute after the page finishes loading, around three thousand "IFrameIO request timed out" are spit out (you might have to reload the page a few times for the bug to happen). The stack is always the same, with the "command" varying between "card-detail-badges", "card-badges" and "card-buttons". The plugin is always "undefined", and the elapsed ranges from 8040 to 15267. The stack is: (anonymous) @ app.js:9 tryCatcher @ ltp.js:26 CatchFilter.doFilter @ ltp.js:23 tryCatcher @ ltp.js:26 Promise._settlePromiseFromHandler @ ltp.js:25 Promise._settlePromiseAt @ ltp.js:25 Promise._settlePromises @ ltp.js:25 Async._drainQueue @ ltp.js:23 Async._drainQueues @ ltp.js:23 Async.drainQueues @ ltp.js:23 Does it occur on multiple sites: N/A Is it a problem with a plugin? No Did this work before? N/A Does this work in other browsers? Yes Chrome version: 56.0.2924.76 Channel: stable OS Version: Fedora 25 Flash Version: Shockwave Flash 24.0 r0 Attached are: * bzip2'd console log * app.js * ltp.js
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Jan 28 2017
Unable to reproduce the issue on Win7/64 bit & Linux/Ubuntu 14.04 - 56.0.2924.76 khym.chanur@, can you also please create a new profile and check if you are still seeing the issue ?
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Jan 29 2017
I can't quite reproduce it with a new profile. I realized that the first time I saw the issue was when I did a timeline record with the developer tools. Every time (using the new profile) I start a timeline recording and reload the given URL I get the same issue, but *only* when I do a timeline recording. I can't reproduce the issue periodically occurring without doing a recording. Not sure if the IFrameIO errors when recording is a bug. I didn't do any throttling, so throttling isn't a cause of making the requests timeout.
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Jan 29 2017
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Jan 30 2017
Unable to reproduce the issue on windows 7, Linux Ubuntu 14.04 using chrome version 56.0.2924.76 with the below steps 1. log into the site https://trello.com/b/PWX1Hpjn/wayward-todo 2.Open devtools console,not observed any error 3.Record Timeline 4.Not observed any error in console Please find the attached screen cast and confirm if anything missed here? Please provide any screen cast for better understanding the issue. Thanks
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Jan 30 2017
I think the issue is that you stopped the recording while the page was still loading. I tried, twice, stopping the recording after it started rendering but while the page was still loading, and the issue did not appear either time. It looks like that you have to stop the recording a little bit after the tab's spinner completely stops. Alternatively, leave it recording after the page stops loading, and you should see the number of JavaScript errors shoot up around 5 to 10 seconds after the page finished loading. Also, I duplicated the problem with all experiments disabled, so I know it's not an experiment causing the problem.
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Jan 30 2017
Also, perhaps your computer is faster enough than mine that the recording doesn't interfere with the page? I have a 3.1 GHz AMD with 4 MB of cache and a hard drive (no SSD).
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Jan 31 2017
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Feb 8 2017
Thank you for providing more feedback. Adding "Needs-Review" label for tracking. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Feb 21 2017
Unable to reproduce the issue on Linux Ubuntu-14.04 using chrome version 56.0.2924.87 with the steps mentioned in comment#0. khym.chanur@ could you please check the issue in latest chrome version and let us know your observations if the issue still persists. Thanks..
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Feb 22 2017
I can no longer reproduce with 56.0.2924.87
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Mar 1 2017
Thank you for providing feedback. removing "Needs-Feedback" label.
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Mar 2 2017
Thanks for the update. As per comment#11 changing the status to 'WontFix'. Please feel free to log a new defect if you observe any issue further. |
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Comment 1 by nyerramilli@chromium.org
, Jan 27 2017