Comment 2 for bug 1157800

StacktraceTop:
 g_str_equal (v1=<optimized out>, v2=<optimized out>) at /build/buildd/glib2.0-2.35.8/./glib/ghash.c:1706
 g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x7f52bb91554a, hash_table=0x2660800) at /build/buildd/glib2.0-2.35.8/./glib/ghash.c:386
 g_hash_table_lookup (hash_table=0x2660800, key=key@entry=0x7f52bb91554a) at /build/buildd/glib2.0-2.35.8/./glib/ghash.c:1076
 quark_from_string (duplicate=0, string=0x7f52bb91554a "-g-type-private--GTypeFlags") at /build/buildd/glib2.0-2.35.8/./glib/gquark.c:173
 g_quark_from_static_string (string=string@entry=0x7f52bb91554a "-g-type-private--GTypeFlags") at /build/buildd/glib2.0-2.35.8/./glib/gquark.c:239