We have the same problem after upgrading Linux Mint to 19.3.
Vivaldi browser (using the same rednering core) is crashing as well.
Dmesg is full of the following messages:
[513715.793941] vivaldi-bin[21432]: segfault at 3b8 ip 00005626bd23e3b6 sp 00007ffce3bf7500 error 6 in vivaldi-bin[5626b902c000+72c3000]
The browser often freezes and then after several freezes it is terminated.
We use the latest version of ESET NOD32 Antivirus 4 – 4.0.93.0.
Please, could you fix it?