diff options
Diffstat (limited to 'sql/item_strfunc.cc')
| -rw-r--r-- | sql/item_strfunc.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc index 9880db7745a..8bf1521e971 100644 --- a/sql/item_strfunc.cc +++ b/sql/item_strfunc.cc @@ -1564,7 +1564,7 @@ String *Item_func_insert::val_str(String *str) length= res->charpos((int) length, (uint32) start); /* Re-testing with corrected params */ - if (start > res->length()) + if (start + 1 > res->length()) // remember, start = args[1].val_int() - 1 return res; /* purecov: inspected */ // Wrong param; skip insert if (length > res->length() - start) length= res->length() - start; |