diff options
| -rw-r--r-- | mysql-test/r/type_datetime.result | 11 | ||||
| -rw-r--r-- | mysql-test/t/type_datetime.test | 14 | ||||
| -rw-r--r-- | sql-common/my_time.c | 2 |
3 files changed, 26 insertions, 1 deletions
diff --git a/mysql-test/r/type_datetime.result b/mysql-test/r/type_datetime.result index 292c92422de..dcc7411a6f2 100644 --- a/mysql-test/r/type_datetime.result +++ b/mysql-test/r/type_datetime.result @@ -1156,5 +1156,16 @@ ExtractValue('foo','bar') i MIN(d) 3 1976-12-14 13:21:07 DROP TABLE t1; # +# MDEV-19034 ASAN unknown-crash in get_date_time_separator with PAD_CHAR_TO_FULL_LENGTH +# +SET SQL_MODE=DEFAULT; +CREATE OR REPLACE TABLE t1 (a CHAR(11)); +CREATE OR REPLACE TABLE t2 (b DATETIME); +INSERT INTO t1 VALUES ('2010-02-19') ; +SET SQL_MODE= 'PAD_CHAR_TO_FULL_LENGTH'; +INSERT INTO t2 SELECT * FROM t1; +DROP TABLE t1, t2; +SET SQL_MODE=DEFAULT; +# # End of 10.1 tests # diff --git a/mysql-test/t/type_datetime.test b/mysql-test/t/type_datetime.test index 726510b74e8..3c5d1dbd62c 100644 --- a/mysql-test/t/type_datetime.test +++ b/mysql-test/t/type_datetime.test @@ -711,5 +711,19 @@ SELECT ExtractValue('foo','bar'), i, MIN(d) FROM t1 GROUP BY i; DROP TABLE t1; --echo # +--echo # MDEV-19034 ASAN unknown-crash in get_date_time_separator with PAD_CHAR_TO_FULL_LENGTH +--echo # + +SET SQL_MODE=DEFAULT; +CREATE OR REPLACE TABLE t1 (a CHAR(11)); +CREATE OR REPLACE TABLE t2 (b DATETIME); +INSERT INTO t1 VALUES ('2010-02-19') ; +SET SQL_MODE= 'PAD_CHAR_TO_FULL_LENGTH'; +INSERT INTO t2 SELECT * FROM t1; +DROP TABLE t1, t2; +SET SQL_MODE=DEFAULT; + + +--echo # --echo # End of 10.1 tests --echo # diff --git a/sql-common/my_time.c b/sql-common/my_time.c index 01b4d1fc2c9..5482b6dfa5c 100644 --- a/sql-common/my_time.c +++ b/sql-common/my_time.c @@ -184,7 +184,7 @@ static int get_date_time_separator(uint *number_of_fields, ulonglong flags, do { s++; - } while (my_isspace(&my_charset_latin1, *s)); + } while (s < end && my_isspace(&my_charset_latin1, *s)); *str= s; return 0; } |