Open Bug 1515253 Opened 2 years ago Updated 15 days ago
Corrupted window after suspend/resume on Nvidia with Webrender
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:66.0) Gecko/20100101 Firefox/66.0 Steps to reproduce: Use current firefox-nightly Use laptop with Ubuntu 18.10, fully updated, latest Nvidia drivers (415.23) Have webrender enabled Suspend/resume my laptop Actual results: Firefox window comes corrupted after resume. Text is replaced with white/grey blocks. Some elements become transparent. Usually FF recovers after minimizing/maximizing window. Expected results: There should be no corruption on the screen.
This is likely related to https://bugzilla.mozilla.org/show_bug.cgi?id=1492580
Severity: major → normal
I can still repro on the 2020-08-14 nightly, after resume from suspend to RAM, with Nvidia drivers 440.100. ```
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