Public bug reported: I'm running an 'mu' find command and it looks like it's overrunning the end of an array and triggering some more aggressive memory checking enabled with the newer version of gcc in xenial.
Here's the actual command I'm running and the crash output: $ mu find "hello" --threads --include-related -n 500 *** stack smashing detected ***: mu terminated Wed May 3 21:13:44 2000 Aborted (core dumped) $ lsb_release -rd Description: Ubuntu 16.04.4 LTS Release: 16.04 $ apt-cache policy maildir-utils maildir-utils: Installed: 0.9.12-3 Candidate: 0.9.12-3 Version table: *** 0.9.12-3 500 500 http://mirrors.rit.edu/ubuntu-archive xenial/universe amd64 Packages 100 /var/lib/dpkg/status Please let me know if there's any other information I can gather for you or supply. Thanks, David ** Affects: maildir-utils (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821033 Title: mu is crashing with ***stack smashing detected*** error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/maildir-utils/+bug/1821033/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs