I can confirm that the hexhat from jammy-proposed has fixed the bug for me.
Test done: Install hexchat on a jammy installation. Launch hexchat and connet to Ubuntu server as a guest Sent the url "https://salsa.debian.org/debian/softhsm2/-/tree/master/src%2Fbin" to the guest from my irc account Clicked on the link from guest's screen on jammy Confirm the isssue is still seen and hexchat crashes Add jammy-proposed to apt sources update hexchat Launch hexchat and connet to Ubuntu server as a guest Sent the url "https://salsa.debian.org/debian/softhsm2/-/tree/master/src%2Fbin" to the guest from my irc account Clicked on the link from guest's screen on jammy hexchat did not crash Test result: the crash with hexchat has been fixed. Package tested: $ apt-cache policy hexchat hexchat: Installed: 2.16.0-4ubuntu0.1 Candidate: 2.16.0-4ubuntu0.1 Version table: *** 2.16.0-4ubuntu0.1 500 500 http://gb.archive.ubuntu.com/ubuntu jammy-proposed/universe amd64 Packages 100 /var/lib/dpkg/status 2.16.0-4build1 500 500 http://gb.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2029314 Title: [SRU] Hexchat crashes whenever I click on a specific link in a channel To manage notifications about this bug go to: https://bugs.launchpad.net/hexchat-irc/+bug/2029314/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs