Removed some warnings reported by valgrind

After merge fixes.
Now code compiles, but there is still some valgrind warnings that needs to be fixed


myisam/mi_rnext_same.c:
  handle case where rtree_find_next() returns an error
  (assume this means that there was no more keys)
myisam/rt_index.c:
  Code cleanup
mysql-test/r/func_crypt.result:
  Update results
mysql-test/r/func_group.result:
  Update results
mysql-test/r/null_key.result:
  Update results
mysql-test/r/order_by.result:
  Update results
mysql-test/r/query_cache.result:
  Update results
mysql-test/r/range.result:
  Update results
mysql-test/r/rpl_trunc_binlog.result:
  Update results
mysql-test/t/fulltext.test:
  Fix error numbers
mysql-test/t/func_crypt.test:
  Fixed test for 4.1
mysql-test/t/range.test:
  Moved tests to be in sync with 4.0
mysys/test_charset.c:
  Removed acccess to non existing functions
sql-common/client.c:
  Merge fix
sql/item_strfunc.cc:
  Simple code cleanup
  Don't call ->c_ptr() when you don't need a 0 terminated string
  (Causes warnings from valgrind)
sql/log_event.cc:
  After merge fixes
sql/protocol.cc:
  Change default catalog name to 'def'
sql/spatial.cc:
  Code cleanup
sql/sql_class.cc:
  After merge fixes
sql/time.cc:
  Ensure that time object is cleared on error
sql/unireg.cc:
  Removed warning reported by valgrind

1 files changed, 9 insertions, 6 deletions

diff --git a/myisam/mi_rnext_same.c b/myisam/mi_rnext_same.c
index 200e715bddc..19190a60246 100644
--- a/myisam/mi_rnext_same.c
+++ b/myisam/mi_rnext_same.c
@@ -41,17 +41,20 @@ int mi_rnext_same(MI_INFO *info, byte *buf)
   if (info->s->concurrent_insert)
     rw_rdlock(&info->s->key_root_lock[inx]);
     
-  switch(keyinfo->key_alg)
+  switch (keyinfo->key_alg)
   {
     case HA_KEY_ALG_RTREE:
-      if((error=rtree_find_next(info,inx,myisam_read_vec[info->last_key_func])))
-        {
-          /* FIXME: What to do?*/
-        }
+      if ((error=rtree_find_next(info,inx,
+				 myisam_read_vec[info->last_key_func])))
+      {
+	error=1;
+	my_errno=HA_ERR_END_OF_FILE;
+	info->lastpos= HA_OFFSET_ERROR;
+	break;
+      }
       break;
     case HA_KEY_ALG_BTREE:
     default:
-    
       memcpy(info->lastkey2,info->lastkey,info->last_rkey_length);
       for (;;)
       {