qtwebengine: Update to what should be 5.15.4.
|Reported by:||Owned by:|
In theory paid-for qt-5.15.4 is due out today. The public changes in qtwebengine have fixed a *lot* of CVEs, a couple were rated as critical or had third-party exploits.
Rather than having to store yet another 300MB+ tarball on gimli, I propose to use a 314KB patch.
I have found one annoyance when using falkon with recent git versions: accessing mail.google.com fails the way some sites used to fail in the 5.12 days. In this case, the problem is slightly worse - killing falkon, rebooting to a different system, then later coming back and booting the first system, then restoring falkon sometimes exhibits the same problem.
The easiest fix seems to be to open www.ggogle.com (that seems to always work) and then change that to mail.google.com. That usually works.