diff options
Diffstat (limited to 'mysql-test/r/func_math.result')
| -rw-r--r-- | mysql-test/r/func_math.result | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/mysql-test/r/func_math.result b/mysql-test/r/func_math.result index c3d2db2d553..fd7ef72409e 100644 --- a/mysql-test/r/func_math.result +++ b/mysql-test/r/func_math.result @@ -437,6 +437,13 @@ a ROUND(a) -1e+16 -10000000000000002 1e+16 10000000000000002 DROP TABLE t1; +CREATE TABLE t1(f1 LONGTEXT) engine=myisam; +INSERT INTO t1 VALUES ('a'); +SELECT 1 FROM (SELECT ROUND(f1) AS a FROM t1) AS s WHERE a LIKE 'a'; +1 +SELECT 1 FROM (SELECT ROUND(f1, f1) AS a FROM t1) AS s WHERE a LIKE 'a'; +1 +DROP TABLE t1; End of 5.0 tests SELECT 1e308 + 1e308; 1e308 + 1e308 @@ -456,4 +463,23 @@ NULL SELECT POW(10, 309); POW(10, 309) NULL +# +# Bug #44768: SIGFPE crash when selecting rand from a view +# containing null +# +CREATE OR REPLACE VIEW v1 AS SELECT NULL AS a; +SELECT RAND(a) FROM v1; +RAND(a) +0.155220427694936 +DROP VIEW v1; +SELECT RAND(a) FROM (SELECT NULL AS a) b; +RAND(a) +0.155220427694936 +CREATE TABLE t1 (i INT); +INSERT INTO t1 VALUES (NULL); +SELECT RAND(i) FROM t1; +RAND(i) +0.155220427694936 +DROP TABLE t1; +# End of 5.1 tests |