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| author | Sergei Golubchik <serg@mariadb.org> | 2015-11-19 15:52:14 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2015-11-19 15:52:14 +0100 |
| commit | beded7d9c9592ca8fdfc367f7c64f89c35995c44 (patch) | |
| tree | a215a54ed5043bb17fe7d69a69439e05b21682d5 /sql/sql_digest.h | |
| parent | af71da5d2f90c82b2357e808640003907c488bc2 (diff) | |
| parent | 2553f143fdeb9068eb02a8fda58750c24071f5ef (diff) | |
| download | mariadb-git-beded7d9c9592ca8fdfc367f7c64f89c35995c44.tar.gz | |
Merge branch '10.0' into 10.1
Diffstat (limited to 'sql/sql_digest.h')
| -rw-r--r-- | sql/sql_digest.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sql/sql_digest.h b/sql/sql_digest.h index ce159283d4d..eaf74b9542e 100644 --- a/sql/sql_digest.h +++ b/sql/sql_digest.h @@ -41,6 +41,9 @@ struct sql_digest_storage For Example: SELECT * FROM T1; <SELECT_TOKEN> <*> <FROM_TOKEN> <ID_TOKEN> <2> <T1> + + @note Only the first @c m_byte_count bytes are initialized, + out of @c m_token_array_length. */ unsigned char *m_token_array; /* Length of the token array to be considered for DIGEST_TEXT calculation. */ @@ -63,10 +66,6 @@ struct sql_digest_storage m_full= false; m_byte_count= 0; m_charset_number= 0; - if (m_token_array_length > 0) - { - memset(m_token_array, 0, m_token_array_length); - } memset(m_md5, 0, MD5_HASH_SIZE); } |