It is indeed a use before assign. It isn't a problem if this while loop exits a check before the counter, but if not then the error will trigger.
This is the fix https://github.com/hreinecke/sg3_utils/commit/b5dadcb663fd9aeacd8f6145bfd6d50df12c0163 Which is in 1.44 And thereby in Focal and later ** Also affects: sg3-utils (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: sg3-utils (Ubuntu) Status: New => Fix Released ** Changed in: sg3-utils (Ubuntu Bionic) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913729 Title: /usr/bin/rescan-scsi-bus.sh: line 245: test: -le: unary operator expected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sg3-utils/+bug/1913729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
