diff options
Diffstat (limited to 'sql/set_var.cc')
| -rw-r--r-- | sql/set_var.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/set_var.cc b/sql/set_var.cc index fbfe174434d..f848703e525 100644 --- a/sql/set_var.cc +++ b/sql/set_var.cc @@ -1752,7 +1752,7 @@ bool sys_var::check_set(THD *thd, set_var *var, TYPELIB *enum_names) ¬_used)); if (error_len) { - strmake(buff, error, min(sizeof(buff), error_len)); + strmake(buff, error, min(sizeof(buff) - 1, error_len)); goto err; } } |