branches/zip:

Fix Mantis issue#61:

In row_undo_ins_parse_undo_rec(): if we find that a table has no indexes
(dict_table_get_first_index() returns NULL) do not try to call
trx_undo_rec_get_row_ref() with a NULL pointer because that would lead to
a crash. Instead, print a warning and set node->table to NULL just like
it is done if the .ibd file is missing.

Approved by:	Heikki (via IM)

row/row0uins.c

@@ -228,7 +228,7 @@ static
 void
 row_undo_ins_parse_undo_rec(
 /*========================*/
-	undo_node_t*	node)	/* in: row undo node */
+	undo_node_t*	node)	/* in/out: row undo node */
 {
 	dict_index_t*	clust_index;
 	byte*		ptr;
@@ -255,8 +255,15 @@ row_undo_ins_parse_undo_rec(
 	} else {
 		clust_index = dict_table_get_first_index(node->table);
 
-		ptr = trx_undo_rec_get_row_ref(
-			ptr, clust_index, &node->ref, node->heap);
+		if (clust_index != NULL) {
+			ptr = trx_undo_rec_get_row_ref(
+				ptr, clust_index, &node->ref, node->heap);
+		} else {
+			ut_print_timestamp(stderr);
+			fprintf(stderr, " InnoDB: table %s has no indexes, "
+				"ignoring the table\n", node->table->name);
+			node->table = NULL;
+		}
 	}
 }