This bug was still occurring in Debian/unstable in the last few months, but it seems that I can no longer reproduce it. However, this is difficult to say, as it is very random.
-- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)