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NULL merge (except for test) 5.1-security => 5.5-security

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This commit is contained in:
Tor Didriksen 2011-07-15 14:10:04 +02:00
commit 9f644ece2c
2 changed files with 27 additions and 0 deletions
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12
mysql-test/r/type_float.result
View file

@ -431,4 +431,16 @@ SELECT f1 FROM t1;
f1
-1.79769313486231e308
DROP TABLE t1;
#
# Bug#12406055 BUFFER OVERFLOW OF VARIABLE 'BUFF' IN STRING::SET_REAL
#
select format(-1.7976931348623157E+307,256) as foo;
foo
ignore_float_result
select least(-1.1111111111111111111111111,
- group_concat(1.7976931348623157E+308)) as foo;
foo
ignore_float_result
select concat((truncate((-1.7976931348623157E+307),(0x1e))),
(99999999999999999999999999999999999999999999999999999999999999999)) into @a;
End of 5.0 tests

15
mysql-test/t/type_float.test
View file

@ -307,4 +307,19 @@ INSERT INTO t1 VALUES(-1.79769313486231e+308);
SELECT f1 FROM t1;
DROP TABLE t1;
--echo #
--echo # Bug#12406055 BUFFER OVERFLOW OF VARIABLE 'BUFF' IN STRING::SET_REAL
--echo #
let $nine_65=
99999999999999999999999999999999999999999999999999999999999999999;
--replace_column 1 ignore_float_result
select format(-1.7976931348623157E+307,256) as foo;
--replace_column 1 ignore_float_result
select least(-1.1111111111111111111111111,
- group_concat(1.7976931348623157E+308)) as foo;
eval select concat((truncate((-1.7976931348623157E+307),(0x1e))),
($nine_65)) into @a;
--echo End of 5.0 tests