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| author | monty@tik.mysql.com <> | 2000-11-13 23:55:10 +0200 |
|---|---|---|
| committer | monty@tik.mysql.com <> | 2000-11-13 23:55:10 +0200 |
| commit | 7a013339f84c48ea6194a35d9c00d0d549466b1d (patch) | |
| tree | 6689cb755cdb6ba0fb4cc6fbb215d75b175228d2 /mysys/hash.c | |
| parent | cb1d81f650df9fc3ec5965cf2dfbcb1fd8559d31 (diff) | |
| download | mariadb-git-7a013339f84c48ea6194a35d9c00d0d549466b1d.tar.gz | |
Bug fixes, TRUNCATE, safer passwords on command line and connect timeout
Diffstat (limited to 'mysys/hash.c')
| -rw-r--r-- | mysys/hash.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mysys/hash.c b/mysys/hash.c index a6181443a42..9c6497c7717 100644 --- a/mysys/hash.c +++ b/mysys/hash.c @@ -374,10 +374,11 @@ my_bool hash_delete(HASH *hash,byte *record) uint blength,pos2,pos_hashnr,lastpos_hashnr,idx,empty_index; HASH_LINK *data,*lastpos,*gpos,*pos,*pos3,*empty; DBUG_ENTER("hash_delete"); + if (!hash->records) + DBUG_RETURN(1); blength=hash->blength; data=dynamic_element(&hash->array,0,HASH_LINK*); - /* Search after record with key */ pos=data+ hash_mask(rec_hashnr(hash,record),blength,hash->records); gpos = 0; |