Control: found -1 481-1 I can no longer reproduce the problem with the given testcase, even with less 458 (I suspect something else has changed in the libraries or in the environment because it is very sensitive to timings). I can still reproduce it quite often on some machine with a more complex command, but not on different machines via ssh. The output has long text lines of a diff.
-- 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)