0608ae2d4e
g_hash_table_insert() doesn't replace the key. This was a problem because the key was owned by the value inserted into the hash table, so when a value was removed, the key was freed, meaning that the key in the hash table was no pointing to freed memory. Fix this by using g_hash_table_replace() instead, which work the same except that it replaces the key with the one passed. This means that the key of a value in the hash table is always the key owned by the value. https://bugzilla.gnome.org/show_bug.cgi?id=777732