suse_tumbleweed_qt64 pipeline is broken

suse_tumbleweed_qt64 pipeline seem regressed for KWin as it can't pass any more even for those commits it passed several days ago:
plasma/kwin@c7354639

The error is the same: "AddressSanitizer: stack-use-after-return":
https://invent.kde.org/plasma/kwin/-/jobs/666972#L5437
@apol It points to followLocale1() but I can't say if it really meaningful.

@bcooksley Dear admins could you help to understand what has changed? I don't see https://invent.kde.org/sysadmin/ci-images changed since the pipeline passed.