diff options
| -rw-r--r-- | mysql-test/r/type_varchar.result | 1 | ||||
| -rw-r--r-- | mysql-test/t/type_varchar.test | 1 | ||||
| -rw-r--r-- | sql/item_func.cc | 19 |
3 files changed, 16 insertions, 5 deletions
diff --git a/mysql-test/r/type_varchar.result b/mysql-test/r/type_varchar.result index 4c1aee24642..f6c2f4d01a6 100644 --- a/mysql-test/r/type_varchar.result +++ b/mysql-test/r/type_varchar.result @@ -488,3 +488,4 @@ t 0 Warnings: Warning 1292 Truncated incorrect INTEGER value: '1a' Warning 1292 Truncated incorrect INTEGER value: 't' +DROP TABLE t1; diff --git a/mysql-test/t/type_varchar.test b/mysql-test/t/type_varchar.test index cfb6472a7b4..7b87a388c56 100644 --- a/mysql-test/t/type_varchar.test +++ b/mysql-test/t/type_varchar.test @@ -196,3 +196,4 @@ INSERT INTO t1 VALUES (10), (50), (30), ('1a'), (60), ('t'); SELECT a,(a + 0) FROM t1 ORDER BY a; SELECT a,(a DIV 2) FROM t1 ORDER BY a; SELECT a,CAST(a AS SIGNED) FROM t1 ORDER BY a; +DROP TABLE t1; diff --git a/sql/item_func.cc b/sql/item_func.cc index 6ddd0111b39..659a214e9c2 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -900,7 +900,8 @@ void Item_func_signed::print(String *str) longlong Item_func_signed::val_int_from_str(int *error) { - char buff[MAX_FIELD_WIDTH], *end; + char buff[MAX_FIELD_WIDTH], *end, *start; + uint32 length; String tmp(buff,sizeof(buff), &my_charset_bin), *res; longlong value; @@ -916,13 +917,21 @@ longlong Item_func_signed::val_int_from_str(int *error) return 0; } null_value= 0; - end= (char*) res->ptr()+ res->length(); - value= my_strtoll10(res->ptr(), &end, error); - if (*error > 0 || end != res->ptr()+ res->length()) + start= (char *)res->ptr(); + length= res->length(); + + end= start + length; + value= my_strtoll10(start, &end, error); + if (*error > 0 || end != start+ length) + { + char err_buff[128]; + String err_tmp(err_buff,(uint32) sizeof(err_buff), system_charset_info); + err_tmp.copy(start, length, system_charset_info); push_warning_printf(current_thd, MYSQL_ERROR::WARN_LEVEL_WARN, ER_TRUNCATED_WRONG_VALUE, ER(ER_TRUNCATED_WRONG_VALUE), "INTEGER", - res->c_ptr()); + err_tmp.c_ptr()); + } return value; } |