Merge mysql.com:/usr/local/mysql/mysql-4.1-vgfix

into  mysql.com:/usr/local/mysql/mysql-5.0-tmp

mysql-test/mysql-test-run.pl

@@ -2942,11 +2942,6 @@ sub run_mysqltest ($) {
 
   mtr_init_args(\$args);
 
-  if ( $opt_valgrind_mysqltest )
-  {
-    valgrind_arguments($args, \$exe);
-  }
-
   mtr_add_arg($args, "--no-defaults");
   mtr_add_arg($args, "--silent");
   mtr_add_arg($args, "-v");
@@ -3062,6 +3057,17 @@ sub run_mysqltest ($) {
   # Add arguments that should not go into the MYSQL_TEST env var
   # ----------------------------------------------------------------------
 
+  if ( $opt_valgrind_mysqltest )
+  {
+    # Prefix the Valgrind options to the argument list.
+    # We do this here, since we do not want to Valgrind the nested invocations
+    # of mysqltest; that would mess up the stderr output causing test failure.
+    my @args_saved = @$args;
+    mtr_init_args(\$args);
+    valgrind_arguments($args, \$exe);
+    mtr_add_arg($args, "%s", $_) for @args_saved;
+  }
+
   mtr_add_arg($args, "--test-file");
   mtr_add_arg($args, $tinfo->{'path'});