page crash when debugging with DevTools
Reported by
zambonif...@gmail.com,
May 1 2018
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Issue descriptionHello everyone. While working on an HTML canvas game, I stumbled upon a consistent crash while doing something very specific with DevTools while playing the game. I still don’t know what specifically causes the crash, but I have tried my best to reduce my code the most while still having the crash happen. I will attach the HTML page and JavaScript file in this issue so that you guys can reproduce it easily too. Steps to reproduce: 1. As I’m using an ES module, launch a server that can serve both attached files. 1. Open the page named ‘crash.html’ (you should see a blank page). 2. Open DevTools with F12. 3. Reload the page (it should pause for debugging on the ‘debugger’ statement). 4. Perform “step over” in DevTools a couple times (F10). 5. The page should crash. My system is KDE neon User Edition 20180426-1021 (based on Ubuntu 16.04). My Chrome version is 66.0.3359.139
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May 4 2018
Able to reproduce this issue on reported version 66.0.3359.139, on latest canary 68.0.3419.0 using Windows 10, Mac 10.12.6 and Ubuntu 17.10. Tested by hosting crash.html file with simpleHTTPServer. Hence providing bisect info Good Build: 66.0.3328.0 Bad Build: 66.0.3329.0 You are probably looking for a change made after 530866 (known good), but no later than 530867 (first known bad). CHANGELOG URL: https://chromium.googlesource.com/chromium/src/+log/782ebe9982e515ab6234c5a40f037d710d89a18c..5c1799f9843b0ccfedd45c837bdd9f08e6982e25 As we are unsure of the suspect for this assinging to v8 stability sheriff for this week ahaas@ @ahaas: Please help in assigning to appropriate owner. Adding RB-Stable for M-66. Please change if not the case. Thanks!
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May 4 2018
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May 4 2018
Thank you for this great repro! This was really helpful. Hi Leszek, it seems like this issue has been caused by https://crrev.com/c/857463: [ignition] Make SuspendGenerator return Can you please take a look?
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May 4 2018
Likely to be the same cause as issue 835973
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May 4 2018
I confirmed that the fix for issue 835973 also fixes this issue.
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May 7 2018
Issue 840003 has been merged into this issue.
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May 7 2018
Issue 839733 has been merged into this issue.
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May 7 2018
Issue 839848 has been merged into this issue.
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May 7 2018
Issue 839903 has been merged into this issue.
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May 7 2018
Issue 839749 has been merged into this issue.
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May 7 2018
Issue 837937 has been merged into this issue.
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May 7 2018
Thanks for jumping on this! I see this is closed. Should the stable version be fixed now? I still see this happening on occassion ... :)
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May 7 2018
Still an issue for me, no change. If anything it may be worse
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May 8 2018
Issue 840440 has been merged into this issue.
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May 8 2018
This seems to have been fixed 👍
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May 8 2018
Not fixed for me. I did not see any available update. My snap page came up in less than a minute scannorthcounty.net/wxssgauges.php is one that is not working for me.
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May 8 2018
I can reproduce the crash mentioned in #17, but I don't think it is related to the original crash. Georg, as the V8 stability sheriff this week, can you take a look?
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May 8 2018
I commented in #839848 that I didn't think it should be merged with this issue. I believe they are different.
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May 8 2018
Re #17, I opened a new issue at https://bugs.chromium.org/p/v8/issues/detail?id=7740. I don't think it's related to Devtools.
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May 10 2018
Issue 841159 has been merged into this issue.
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May 10 2018
Able to reproduce this issue on reported version hence verifying the fix on latest stable 66.0.3359.170 using Windows 10, Mac 10.13.3 and Ubuntu 17.10. Now no crash is seen on using step over function. Attaching screencast for reference. As fix is working as expected adding Verified labels. Thanks!
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May 10 2018
I am at version 139, how do I get version 170 to check it out?
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May 13 2018
Updated to version Version 66.0.3359.170 (Official Build) (64-bit) - No difference "AW Snap" comes in less than a minute - "scannorthcounty.net/wxssgauges.php |
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Comment 1 by susan.boorgula@chromium.org
, May 1 2018