diff options
Diffstat (limited to 'storage/myisam/rt_split.c')
| -rw-r--r-- | storage/myisam/rt_split.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/storage/myisam/rt_split.c b/storage/myisam/rt_split.c index ef988dbd048..88cf643faf9 100644 --- a/storage/myisam/rt_split.c +++ b/storage/myisam/rt_split.c @@ -258,7 +258,7 @@ int rtree_split_page(MI_INFO *info, MI_KEYDEF *keyinfo, uchar *page, uchar *key, double *old_coord; int n_dim; uchar *source_cur, *cur1, *cur2; - uchar *new_page; + uchar *new_page= info->buff; int err_code= 0; uint nod_flag= mi_test_if_nod(page); uint full_length= key_length + (nod_flag ? nod_flag : @@ -304,12 +304,7 @@ int rtree_split_page(MI_INFO *info, MI_KEYDEF *keyinfo, uchar *page, uchar *key, goto split_err; } - if (!(new_page = (uchar*)my_alloca((uint)keyinfo->block_length))) - { - err_code= -1; - goto split_err; - } - + info->buff_used= 1; stop = task + (max_keys + 1); cur1 = rt_PAGE_FIRST_KEY(page, nod_flag); cur2 = rt_PAGE_FIRST_KEY(new_page, nod_flag); @@ -345,8 +340,6 @@ int rtree_split_page(MI_INFO *info, MI_KEYDEF *keyinfo, uchar *page, uchar *key, DFLT_INIT_HITS, new_page); DBUG_PRINT("rtree", ("split new block: %lu", (ulong) *new_page_offs)); - my_afree((uchar*)new_page); - split_err: my_afree((uchar*) coord_buf); DBUG_RETURN(err_code); |