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mysql-test/r/func_set.result:

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merge
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unknown 2013-08-19 13:12:03 +03:00
parent 7c85205d19
commit dafa458262
3 changed files with 35 additions and 1 deletions
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19
mysql-test/r/func_set.result
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@ -201,3 +201,22 @@ NULL
1,2,3,4,5,6,7 1,2,3,4,5,6,7
DROP TABLE t1; DROP TABLE t1;
#
# Start of 5.3 tests
#
#
# MDEV-4512 Valgrind warnings in my_long10_to_str_8bit on INTERVAL and DATE_ADD with incorrect types
#
CREATE TABLE t1 (pk INT PRIMARY KEY);
INSERT INTO t1 VALUES (10),(11);
SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) FROM t1;
INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 )
8
8
Warnings:
Warning 1292 Incorrect datetime value: '10'
Warning 1292 Incorrect datetime value: '11'
DROP TABLE t1;
#
# End of 5.3 tests
#

15
mysql-test/t/func_set.test
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@ -119,3 +119,18 @@ SELECT * FROM t1 WHERE FIND_IN_SET(NULL, NULL) IS UNKNOWN;
--echo --echo
DROP TABLE t1; DROP TABLE t1;
--echo #
--echo # Start of 5.3 tests
--echo #
--echo #
--echo # MDEV-4512 Valgrind warnings in my_long10_to_str_8bit on INTERVAL and DATE_ADD with incorrect types
--echo #
CREATE TABLE t1 (pk INT PRIMARY KEY);
INSERT INTO t1 VALUES (10),(11);
SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) FROM t1;
DROP TABLE t1;
--echo #
--echo # End of 5.3 tests
--echo #

2
sql/item_cmpfunc.cc
View File

@ -2006,7 +2006,7 @@ void Item_func_interval::fix_length_and_dec()
for (uint i= 1; not_null_consts && i < rows; i++) for (uint i= 1; not_null_consts && i < rows; i++)
{ {
Item *el= row->element_index(i); Item *el= row->element_index(i);
not_null_consts&= el->const_item() & !el->is_null(); not_null_consts&= el->const_item() && !el->is_null();
} }
if (not_null_consts && if (not_null_consts &&