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| author | Alexander Barkov <bar@mariadb.org> | 2015-03-16 21:55:10 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.org> | 2015-03-16 21:55:10 +0400 |
| commit | e6f67c64cda4e4ca4f1463ae65f301358ed356a7 (patch) | |
| tree | fe952ce152ae5383966b8761756cd59cdd86dc44 /include | |
| parent | 4cb86b79dd61b51ab09811a8c5ef383a16638fc9 (diff) | |
| download | mariadb-git-e6f67c64cda4e4ca4f1463ae65f301358ed356a7.tar.gz | |
MDEV-6572 "USE dbname" with a bad sequence erroneously connects to a wrong database
Diffstat (limited to 'include')
| -rw-r--r-- | include/m_ctype.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/m_ctype.h b/include/m_ctype.h index 7df59488029..8300619d5c7 100644 --- a/include/m_ctype.h +++ b/include/m_ctype.h @@ -889,6 +889,10 @@ uint32 my_convert(char *to, uint32 to_length, CHARSET_INFO *to_cs, cannot be represented in the destination character set was found, or to NULL if all characters in the given range were successfully converted. + + "src" is allowed to be a NULL pointer. In this case "src_length" must + be equal to 0. All "status" members are initialized to NULL, and 0 is + returned. */ size_t my_convert_fix(CHARSET_INFO *dstcs, char *dst, size_t dst_length, CHARSET_INFO *srccs, const char *src, size_t src_length, |