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In some cases, my renderer crashes with:

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[0913/164321.974:FATAL:ElementAnimations.cpp(112)] Check failed: *base_computed_style_ == *computed_style.


It happens only if my settings do have a cache path, and a bit after initialize, I open a new URL in my app, then ctrl+click a previously unvisited page (triggering OnOpenURLFromTab which I return true from) and open it in a new CEF browser. It crashes only the one I ctrl+clicked on (even though I do nothing in there and only open something in a new tab in my app).

I am having a hard time to reliably replicate this (in Windows). One way I just make sure to have a cache path, wait a couple secs after init, and go to http://doc.qt.io/qt-5/classes.html and start ctrl+clicking on class names I have never visited before until the error occurs and the crash occurs. I have turned on differing levels of verbosity but am not getting anywhere. It happens in all versions of CEF I try. Any ideas?

Ok this appears related to https://bugs.chromium.org/p/chromium/is ... ?id=571598 and https://bugs.chromium.org/p/chromium/is ... ?id=701250. I have a hard time easily determining which release https://chromium.googlesource.com/chrom ... 860a29fa2f has or will appear in.

You can use the "Find Releases" widget at https://omahaproxy.appspot.com

Thanks. As I feared, it landed in 59 which is two versions ago, so I still experience this crash, but I cannot replicate the crash in Chrome. I will work on replicating it in CEF even though it is likely a Chromium issue that they don't trigger with how their browser is used. Any guesses on the code paths that cause the crash or any replication method is welcome.