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| author | Sreeharsha Ramanavarapu <sreeharsha.ramanavarapu@oracle.com> | 2016-03-03 06:42:12 +0530 |
|---|---|---|
| committer | Sreeharsha Ramanavarapu <sreeharsha.ramanavarapu@oracle.com> | 2016-03-03 06:42:12 +0530 |
| commit | 767bab4abe7666ee861984bc74ce87200ba23b5d (patch) | |
| tree | 4343acf6505a575c296059d26b6784af5428e667 /sql/item_geofunc.cc | |
| parent | 32d6db3bfa00e437fbd232b80b73b82a0d30c4ae (diff) | |
| download | mariadb-git-767bab4abe7666ee861984bc74ce87200ba23b5d.tar.gz | |
Bug #18740222: CRASH IN GET_INTERVAL_INFO WITH WEIRDO
INTERVALS
ISSUE:
------
Some string functions return one or a combination of the
parameters as their result. Here the resultant string's
charset could be incorrectly set to that of the chosen
parameter.
This results in incorrect behavior when an ascii string is
expected.
SOLUTION:
---------
Since an ascii string is expected, val_str_ascii should
explicitly convert the string.
Part of the fix is a backport of Bug#22340858 for mysql-5.5
and mysql-5.6.
Diffstat (limited to 'sql/item_geofunc.cc')
| -rw-r--r-- | sql/item_geofunc.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/item_geofunc.cc b/sql/item_geofunc.cc index 621ddcb1a30..983491211c3 100644 --- a/sql/item_geofunc.cc +++ b/sql/item_geofunc.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -179,7 +179,7 @@ String *Item_func_geometry_type::val_str_ascii(String *str) /* String will not move */ str->copy(geom->get_class_info()->m_name.str, geom->get_class_info()->m_name.length, - default_charset()); + &my_charset_latin1); return str; } |