Chromium won't start after latest update

Hey everyone!
Getting this weird error when trying to start Chromium after latest update (from 54 to 56)

/usr/lib64/chromium/chromium: symbol lookup error: /usr/lib64/chromium/chromium: undefined symbol: _ZN3re23RE2C1ERKSs

I’ve tried doing a forced reinstall as well as distro upgrade, nothing seems to help, gwenview is giving me a hard time as well after the update, so perhaps there’s something going on.

FYI: Chrome and Firefox seem to work fine.

Looking forward to your replies.

did you use “zypper dup --no-allow-vendor-change”?

The issue was that somehow the repos for Leap 42.2 got into my system, I have no memory of doing so. Disabling those and doing a distro update fixed it.