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| author | Sinisa@sinisa.nasamreza.org <> | 2003-04-09 17:34:06 +0300 |
|---|---|---|
| committer | Sinisa@sinisa.nasamreza.org <> | 2003-04-09 17:34:06 +0300 |
| commit | 5ca7b274fe61896c3866a5fff2b69b5dd8183c3a (patch) | |
| tree | 4d43d43bfbd60256cb2c8af8891abb35706bab11 /sql/item_strfunc.cc | |
| parent | f79cabdc8fb23ae649c889c3bca986f3fec5797a (diff) | |
| download | mariadb-git-5ca7b274fe61896c3866a5fff2b69b5dd8183c3a.tar.gz | |
fix for a :
SELECT USER();
Diffstat (limited to 'sql/item_strfunc.cc')
| -rw-r--r-- | sql/item_strfunc.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc index 45a7625b331..aff66ef150b 100644 --- a/sql/item_strfunc.cc +++ b/sql/item_strfunc.cc @@ -1461,7 +1461,8 @@ String *Item_func_user::val_str(String *str) // For system threads (e.g. replication SQL thread) user may be empty if (!thd->user) return &empty_string; - uint32 res_length=(strlen(thd->user)+strlen(host)+2) * cs->mbmaxlen; + uint32 res_length=(strlen(thd->user)+strlen(host)+3) * cs->mbmaxlen; +// it is +3 , because 1 for each string and 1 for '@' sign if (str->alloc(res_length)) { |