Comment 14 for bug 1448778

My solution was to apply this diff:

diff --git a/./etc-apparmor.d-abstractions-fonts b/etc/apparmor.d/abstractions/fonts
index 45cdf9a..44c54ac 100644
--- a/./etc-apparmor.d-abstractions-fonts
+++ b/etc/apparmor.d/abstractions/fonts
@@ -51,6 +51,8 @@

   /usr/local/share/fonts/ r,
   /usr/local/share/fonts/** r,
+ /home/local/share/fonts/ r,
+ /home/local/share/fonts/** r,

   # poppler CMap tables
   /usr/share/poppler/cMap/** r,

...and the reloading the profiles (sudo service apparmor reload). So if you have symlinked fonts directory, you simply have to add them to the profile.