https://bugs.kde.org/show_bug.cgi?id=485264
--- Comment #1 from Christophe Marin <christo...@krop.fr> --- Could be https://bugreports.qt.io/browse/QTBUG-124174 try `QTWEBENGINE_CHROMIUM_FLAGS="--disable-gpu" kmail` to verify -- You are receiving this mail because: You are the assignee for the bug.
