io-glib binding: add supression rules for glib 2.42
...
fun:g_main_loop_run
}
+{
+ glib context global state
+ Memcheck:Leak
+ match-leak-kinds: reachable
+ fun:*alloc
+ ...
+ fun:g_slice_alloc
+ fun:g_slist_prepend
+ fun:g_once_init_enter
+ fun:g_main_context_new
+}
