Looks like a bug in libusb, with anecdotal evidence from Sean above and comments from the developer (on linked Redhat bugzilla bug also mentioning this)
https://bugzilla.redhat.com/show_bug.cgi?id=580570 ** Bug watch added: Red Hat Bugzilla #580570 https://bugzilla.redhat.com/show_bug.cgi?id=580570 ** Also affects: fedora via https://bugzilla.redhat.com/show_bug.cgi?id=580570 Importance: Unknown Status: Unknown -- upowerd crashed with SIGSEGV in free() https://bugs.launchpad.net/bugs/526895 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
