Sorry for not closing this earlier. The problem was that I had my "number of open connections" preference in Deluge set very high, higher than libtorrent could handle. It was crashing presumably because it hadn't checked whether the files it was opening were actually being opened, but it was actually failing to open files because it was running into the ulimit.
The immediate workaround is to lower the number of open connections allowed, or set your system ulimit up. -- deluged segfaults seemingly randomly https://bugs.launchpad.net/bugs/376270 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs