Comment 10 for bug 1708140

According to errors.u.c there is no occurrence of this crash for gnome-software 3.20.5-0ubuntu0.16.04.6 in xenial-proposed.

https://errors.ubuntu.com/?release=Ubuntu%2016.04&package=gnome-software&period=month&version=3.20.5-0ubuntu0.16.04.6

However, this version introduced a new crash which may potentially be a regression (https://errors.ubuntu.com/problem/b8d914cec850474446873c5a60feba99b1d498d9 and bug 1716633)

Marking as verification-failed until it is investigated by the maintainer of the package.