In my archives, I can see that the issue occurred with ghostscript 9.26a~dfsg-0+deb9u1, but 9.27~dfsg-2+deb10u4 isn't affected on my second testcase.
-- 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)
