hey there achim! i was wondering if you'd had any chance to retry with a newer growlight, ideally the 1.2.31 currently in unstable. i'd love to get this knocked out before bullseye. if you have the time, could you give it another try?
if it fails again, valgrind output would be a true boon. i can help you collect this output if necessary. it would also be nice to know if growlight-readline fails the same way. thanks so much for your time!
