Fuzzr
Fuzzr copied to clipboard
Release does not run on Ubuntu 20.04
Running https://github.com/FuzzrNet/Fuzzr/releases/tag/v0.0.3-alpha on Ubuntu 20.04LTS yields:
./fuzzr-0.0.3-alpha: /lib/x86_64-linux-gnu/libc.so.6: version 'GLIBC_2.32' not found (required by ./fuzzr-0.0.3-alpha)
This is due to glibc version in 20.04 not being up to date: https://unix.stackexchange.com/questions/628021/glibc-2-32-not-found
it seems you are using Ubuntu 20.04. To get GLIBC_2.32 you would need to use Ubuntu 20.10 or another operating system that offers that version. Trying to upgrade glibc on your existing system will likely lead to many problems.
Just documenting it here I got an error /lib/x86_64-linux-gnu/libstdc++.so.6: version 'GLIBCXX_3.4.30' not found running a particular Linux program. I had to use at least Ubuntu v22.04 to get it running. Ubuntu versions v20.04, v20.10, v21.04, v21.10 all failed
Good to know. I think it's an issue with libc; I've experimented with musl builds and might continue those experiments, but it's kind of a pain to research. I have half a mind to not officially support outdated versions of Ubuntu, but community PRs are welcome.
Also, this project is still a bit unfinished. There's just a little more work to do to bring it over the finish line, I just haven't had the time. Thank you for checking it out :)