main.signal_code fails

I get the following failure in 5.5.10:

main.signal_code [ fail ]
        Test ended at 2011-03-31 19:35:18

CURRENT_TEST: main.signal_code
--- /Users/kaa/src/percona/5.5/Percona-Server/mysql-test/r/signal_code.result 2011-03-09 18:11:39.000000000 +0300
+++ /Users/kaa/src/percona/5.5/Percona-Server/mysql-test/r/signal_code.reject 2011-03-31 18:35:18.000000000 +0300
@@ -20,16 +20,16 @@
 end $$
 show procedure code signal_proc;
 Pos Instruction
-0 stmt 131 "SIGNAL foo"
-1 stmt 131 "SIGNAL foo SET MESSAGE_TEXT = "This i..."
-2 stmt 132 "RESIGNAL foo"
-3 stmt 132 "RESIGNAL foo SET MESSAGE_TEXT = "This..."
+0 stmt 132 "SIGNAL foo"
+1 stmt 132 "SIGNAL foo SET MESSAGE_TEXT = "This i..."
+2 stmt 133 "RESIGNAL foo"
+3 stmt 133 "RESIGNAL foo SET MESSAGE_TEXT = "This..."
 drop procedure signal_proc;
 show function code signal_func;
 Pos Instruction
-0 stmt 131 "SIGNAL foo"
-1 stmt 131 "SIGNAL foo SET MESSAGE_TEXT = "This i..."
-2 stmt 132 "RESIGNAL foo"
-3 stmt 132 "RESIGNAL foo SET MESSAGE_TEXT = "This..."
+0 stmt 132 "SIGNAL foo"
+1 stmt 132 "SIGNAL foo SET MESSAGE_TEXT = "This i..."
+2 stmt 133 "RESIGNAL foo"
+3 stmt 133 "RESIGNAL foo SET MESSAGE_TEXT = "This..."
 4 freturn 3 0
 drop function signal_func;

mysqltest: Result content mismatch