g_slice_new0 instead of g_new0 in ns_prefix_new.
g_slice_new0 instead of g_new0 in ns_prefix_new.

noonien-d/wocky,freedesktop-unofficial-mirror/wocky,noonien-d/wocky,noonien-d/wocky,freedesktop-unofficial-mirror/wocky,freedesktop-unofficial-mirror/wocky