diff options
| author | pem@mysql.comhem.se <> | 2004-07-21 14:53:09 +0200 |
|---|---|---|
| committer | pem@mysql.comhem.se <> | 2004-07-21 14:53:09 +0200 |
| commit | c0ae84125825e5fb28b4872008ce984e70ae8166 (patch) | |
| tree | 9c4a5fbacf4edbc4b2994c620f5d4a69b951f7d6 /sql/sp_rcontext.cc | |
| parent | 108be666d98c25108d4209cc582798a1e25d0b0a (diff) | |
| download | mariadb-git-c0ae84125825e5fb28b4872008ce984e70ae8166.tar.gz | |
Fixed BUG#2653: Undeclared variables not detected in stored procedures.
We now get an run-time error instead of a crash (although a slightly misleading
error message, but it's an improvement).
Diffstat (limited to 'sql/sp_rcontext.cc')
| -rw-r--r-- | sql/sp_rcontext.cc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sql/sp_rcontext.cc b/sql/sp_rcontext.cc index 0b2b20fe3b3..7fa44f217f6 100644 --- a/sql/sp_rcontext.cc +++ b/sql/sp_rcontext.cc @@ -40,12 +40,19 @@ sp_rcontext::sp_rcontext(uint fsize, uint hmax, uint cmax) m_saved.empty(); } -void +int sp_rcontext::set_item_eval(uint idx, Item *i, enum_field_types type) { extern Item *sp_eval_func_item(THD *thd, Item *it, enum_field_types type); + Item *it= sp_eval_func_item(current_thd, i, type); - set_item(idx, sp_eval_func_item(current_thd, i, type)); + if (! it) + return -1; + else + { + set_item(idx, it); + return 0; + } } int |