Bug fix: we should set have_rtree value in case of table reopen.

Code cleanup.


myisam/mi_open.c:
  Bug fix: we should set have_rtree value in case of table reopen.
myisam/myisamdef.h:
  code cleanup
myisam/rt_index.c:
  code cleanup

1 files changed, 5 insertions, 5 deletions

diff --git a/myisam/rt_index.c b/myisam/rt_index.c
index 567d91c74be..ac436245c0f 100644
--- a/myisam/rt_index.c
+++ b/myisam/rt_index.c
@@ -53,7 +53,7 @@ static int rtree_find_req(MI_INFO *info, MI_KEYDEF *keyinfo, uint search_flag, u
   int res;
   uchar *page_buf;
   int k_len;
-  int *saved_key = (int*)(info->rtree_recursion_state + level * sizeof(int));
+  uint *saved_key = (uint*) (info->rtree_recursion_state) + level;
   
   if (!(page_buf = (uchar*)my_alloca((uint)keyinfo->block_length)))
   {
@@ -114,7 +114,7 @@ static int rtree_find_req(MI_INFO *info, MI_KEYDEF *keyinfo, uint search_flag, u
         uchar *after_key = rt_PAGE_NEXT_KEY(k, k_len, nod_flag);
         info->lastpos = _mi_dpos(info, 0, after_key);
         info->lastkey_length = k_len + info->s->base.rec_reflength;
-        memcpy(info->lastkey, k, k_len + info->s->base.rec_reflength);
+        memcpy(info->lastkey, k, info->lastkey_length);
 
         info->rtree_recursion_depth = level;
         *saved_key = k - page_buf;
@@ -205,7 +205,7 @@ int rtree_find_next(MI_INFO *info, uint keynr, uint search_flag)
 
         info->lastpos = _mi_dpos(info, 0, after_key);
         info->lastkey_length = k_len + info->s->base.rec_reflength;
-        memcpy(info->lastkey, key, k_len + info->s->base.rec_reflength);
+        memcpy(info->lastkey, key, info->lastkey_length);
 
         *(int*)info->int_keypos = key - info->buff;
         if (after_key >= info->int_maxpos)
@@ -246,7 +246,7 @@ static int rtree_get_req(MI_INFO *info, MI_KEYDEF *keyinfo, uint key_length,
   int res;
   uchar *page_buf;
   uint k_len;
-  int *saved_key = (int*)(info->rtree_recursion_state + level*sizeof(int));
+  uint *saved_key = (uint*) (info->rtree_recursion_state) + level;
   
   if (!(page_buf = (uchar*)my_alloca((uint)keyinfo->block_length)))
     return -1;
@@ -297,7 +297,7 @@ static int rtree_get_req(MI_INFO *info, MI_KEYDEF *keyinfo, uint key_length,
       uchar *after_key = rt_PAGE_NEXT_KEY(k, k_len, nod_flag);
       info->lastpos = _mi_dpos(info, 0, after_key);
       info->lastkey_length = k_len + info->s->base.rec_reflength;
-      memcpy(info->lastkey, k, k_len + info->s->base.rec_reflength);
+      memcpy(info->lastkey, k, info->lastkey_length);
 
       info->rtree_recursion_depth = level;
       *saved_key = k - page_buf;