IceCat freezes when it loads trisquel.info with LibreJS enabled

Projet:Trisquel
Version:7.0
Composant:Programs
Catégorie:Rapporter un bogue
Priorité:normal
Attribué:Majin Buu
Statut:active
Description

This happens only the first time I enter trisquel.info in the browsing session, and, if I disable LibreJS this problem does not happens.