Brian May <b...@debian.org> writes: > With the 2nd patch, hangs, I pushed Ctrl-C to abort: > > (jessie-amd64-sbuild)brian@silverfish:/$ > /build/glib2.0-sBwZ3c/glib2.0-2.42.1/debian/build/deb/gio/tests/.libs/lt-network-monitor > -k --tap > # random seed: R02Sfd80eb1bd64b09d0b63ad8bcdfd117d2 > # Start of network-monitor tests > ^C
git bisect shows the following commit fixes this: commit 7cba800a84730c9c5843acdd775e42b8c1438edf (HEAD) Author: Alexander Larsson <al...@redhat.com> Date: Mon Jun 1 10:02:47 2015 +0200 GNetworkMonitorNetlink: Fix check for non-kernel messages This code used to look at the SCM_CREDENTIALS and ignore every message not from uid 0. However, when user namespaces are in use this does not work, as if uid 0 is not mapped you get overflowuid instead. Right now this means we ignore all messages in such user namespaces and glib apps hang on startup. We can't look at pids either, as pid 0 is returned for processes outside your pid namespace. Instead the correct approach is to look at the sending sockaddr and if the port id (nl_pid) is zero, then its from the kernel. Source: http://lists.linuxfoundation.org/pipermail/containers/2015-May/036032.html https://bugzilla.gnome.org/show_bug.cgi?id=750203 -- Brian May <b...@debian.org>