StacktraceTop:IA__g_hash_table_lookup (hash_table=0x81c4800, key=0x0) rb_refstring_new (init=0x0) at rb-refstring.c:67 conjunctive_query_albums (name=0x8beea0c "Rob Zombie", conjunctive_query_artists (name=0x8979420 "\035", IA__g_hash_table_foreach (hash_table=0x8baf4a0,
StacktraceTop: IA__g_hash_ table_lookup (hash_table= 0x81c4800, key=0x0) query_albums (name=0x8beea0c "Rob Zombie", query_artists (name=0x8979420 "\035", table_foreach (hash_table= 0x8baf4a0,
rb_refstring_new (init=0x0) at rb-refstring.c:67
conjunctive_
conjunctive_
IA__g_hash_