Ok, I can reproduce this bug. I switched to plasma and now I have
picca@cush:~$ silx view malloc_consolidate(): invalid chunk size KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = python3.7 path = /usr/bin pid = 1876 KCrash: Arguments: Minuterie d'alerte So this is something related to kde...
