bzr commit into mysql-6.0-opt-subqueries branch (sergefp:2727)

[Sergey Petrunia]

#At file:///home/spetrunia/dev/mysql-6.0-subq-r17-cp/

 2727 Sergey Petrunia	2008-11-21
      Fix valgrind failure: Do initialize JOIN_TAB::keep_current_rowid in make_simple_join
modified:
  sql/sql_select.cc

per-file messages:
  sql/sql_select.cc
    Fix valgrind failure: Do initialize JOIN_TAB::keep_current_rowid in make_simple_join
=== modified file 'sql/sql_select.cc'
--- a/sql/sql_select.cc	2008-11-19 22:30:32 +0000
+++ b/sql/sql_select.cc	2008-11-20 22:38:40 +0000
@@ -8185,6 +8185,7 @@ make_simple_join(JOIN *join,TABLE *tmp_t
   join_tab->read_first_record= join_init_read_record;
   join_tab->join=join;
   join_tab->ref.key_parts= 0;
+  join_tab->keep_current_rowid= FALSE;
   join_tab->flush_weedout_table= join_tab->check_weed_out_table= NULL;
   join_tab->do_firstmatch= NULL;
   join_tab->loosescan_match_tab= NULL;