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Diffstat (limited to 'mysql-test/t/func_gconcat.test')
| -rw-r--r-- | mysql-test/t/func_gconcat.test | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test index 926c1f92855..a7072362759 100644 --- a/mysql-test/t/func_gconcat.test +++ b/mysql-test/t/func_gconcat.test @@ -734,4 +734,16 @@ EXECUTE stmt; DEALLOCATE PREPARE stmt; DROP TABLE t1; +--echo # +--echo # Bug#57194 group_concat cause crash and/or invalid memory reads with type errors +--echo # + +CREATE TABLE t1(f1 int); +INSERT INTO t1 values (0),(0); +--disable_ps_protocol +--error ER_ILLEGAL_VALUE_FOR_TYPE +SELECT POLYGON((SELECT 1 FROM (SELECT 1 IN (GROUP_CONCAT(t1.f1)) FROM t1, t1 t GROUP BY t.f1 ) d)); +--enable_ps_protocol +DROP TABLE t1; + --echo End of 5.1 tests |