RDKIT MCS makes KNIME crash


I am using RDKit MCS and I find that it makes KNIME crash under certain circumstances.

I attach the error log and workflow in case it can be of help.

It has happened with versions 4.1.3, 4.1.4 and 4.2.1

RdkitCrash.knwf (26.9 KB)
hs_err_pid5512.log (416.8 KB)


Is this windows or Linux?
If it is Linux, then it aligns with what I noticed as well, see my other post.