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| author | Sergei Golubchik <serg@mariadb.org> | 2016-06-30 16:38:05 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2016-06-30 16:38:05 +0200 |
| commit | 932646b1ff6a8f5815a961340a9e1ee4702f5b44 (patch) | |
| tree | 5bc42ace8ae1f7e4d00baffd468bdb7564e851f1 /sql/item_strfunc.cc | |
| parent | 0bb30f3603b519780eaf3fe0527b1c6af285229a (diff) | |
| parent | 33492ec8d4e2077cf8e07d0628a959d8729bd1f9 (diff) | |
| download | mariadb-git-932646b1ff6a8f5815a961340a9e1ee4702f5b44.tar.gz | |
Merge branch '10.1' into 10.2
Diffstat (limited to 'sql/item_strfunc.cc')
| -rw-r--r-- | sql/item_strfunc.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc index b1d59c6170a..76ae66b9cfe 100644 --- a/sql/item_strfunc.cc +++ b/sql/item_strfunc.cc @@ -814,9 +814,10 @@ String *Item_func_des_encrypt::val_str(String *str) /* We make good 24-byte (168 bit) key from given plaintext key with MD5 */ bzero((char*) &ivec,sizeof(ivec)); - EVP_BytesToKey(EVP_des_ede3_cbc(),EVP_md5(),NULL, + if (!EVP_BytesToKey(EVP_des_ede3_cbc(),EVP_md5(),NULL, (uchar*) keystr->ptr(), (int) keystr->length(), - 1, (uchar*) &keyblock,ivec); + 1, (uchar*) &keyblock,ivec)) + goto error; DES_set_key_unchecked(&keyblock.key1,&keyschedule.ks1); DES_set_key_unchecked(&keyblock.key2,&keyschedule.ks2); DES_set_key_unchecked(&keyblock.key3,&keyschedule.ks3); @@ -909,9 +910,10 @@ String *Item_func_des_decrypt::val_str(String *str) goto error; bzero((char*) &ivec,sizeof(ivec)); - EVP_BytesToKey(EVP_des_ede3_cbc(),EVP_md5(),NULL, + if (!EVP_BytesToKey(EVP_des_ede3_cbc(),EVP_md5(),NULL, (uchar*) keystr->ptr(),(int) keystr->length(), - 1,(uchar*) &keyblock,ivec); + 1,(uchar*) &keyblock,ivec)) + goto error; // Here we set all 64-bit keys (56 effective) one by one DES_set_key_unchecked(&keyblock.key1,&keyschedule.ks1); DES_set_key_unchecked(&keyblock.key2,&keyschedule.ks2); @@ -3568,7 +3570,7 @@ void Item_func_weight_string::fix_length_and_dec() { uint char_length; char_length= ((cs->state & MY_CS_STRNXFRM_BAD_NWEIGHTS) || !nweights) ? - args[0]->max_char_length() : nweights; + args[0]->max_char_length() : nweights * cs->levels_for_order; max_length= cs->coll->strnxfrmlen(cs, char_length * cs->mbmaxlen); } maybe_null= 1; |