manually merged

configure.in:
  Auto merged
client/mysqldump.c:
  Auto merged
innobase/buf/buf0rea.c:
  Auto merged
innobase/dict/dict0load.c:
  Auto merged
innobase/fil/fil0fil.c:
  Auto merged
innobase/include/fil0fil.h:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/include/trx0trx.h:
  Auto merged
innobase/os/os0file.c:
  Auto merged
innobase/row/row0ins.c:
  Auto merged
innobase/row/row0mysql.c:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
innobase/srv/srv0start.c:
  Auto merged
innobase/trx/trx0trx.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/r/grant_cache.result:
  Auto merged
mysql-test/r/merge.result:
  Auto merged
mysql-test/r/ndb_blob.result:
  Auto merged
mysql-test/r/ps_1general.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/timezone2.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/merge.test:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
ndb/src/ndbapi/NdbBlob.cpp:
  Auto merged
ndb/src/ndbapi/NdbConnection.cpp:
  Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
ndb/src/ndbapi/NdbOperationDefine.cpp:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/ha_myisammrg.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/strfunc.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
vio/vio.c:
  Auto merged
vio/viosocket.c:
  Auto merged

1 files changed, 3 insertions, 2 deletions

diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index 40513c2c25a..aa98f1860b6 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -661,12 +661,13 @@ longlong Item_in_optimizer::val_int()
 {
   DBUG_ASSERT(fixed == 1);
   cache->store(args[0]);
+  longlong tmp= args[1]->val_int_result();
   if (cache->null_value)
   {
-    null_value= 1;
+    if (tmp)
+      null_value= 1;
     return 0;
   }
-  longlong tmp= args[1]->val_int_result();
   null_value= args[1]->null_value;
   return tmp;
 }