Nux

Comment 10 for bug 1363959

This crash has no real reproduction case, so marked this verification-done since:

1. It's been in Utopic for a couple of months now (and Vivid too) with no new crashes reported or regressions.
2. I've been running this package since it's been in the ci-train PPA (and -proposed after that) with no new regressions seen.