diff options
Diffstat (limited to 'myisam/mi_key.c')
| -rw-r--r-- | myisam/mi_key.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/myisam/mi_key.c b/myisam/mi_key.c index d64a02ea5f5..bf2f5c292dd 100644 --- a/myisam/mi_key.c +++ b/myisam/mi_key.c @@ -181,10 +181,14 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old, } else if (keyseg->flag & (HA_VAR_LENGTH | HA_BLOB_PART)) { - uint tmp_length=uint2korr(pos); pos+=2; + /* Length of key-part used with mi_rkey() always 2 */ + uint tmp_length=uint2korr(pos); + k_length-= 2+length; set_if_smaller(length,tmp_length); store_key_length_inc(key,length); - k_length-=2; + memcpy((byte*) key, pos+2,(size_t) length); + key+= length; + continue; } else if (keyseg->flag & HA_SWAP_KEY) { /* Numerical column */ |