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Diffstat (limited to 'mysql-test/include/index_merge1.inc')
| -rw-r--r-- | mysql-test/include/index_merge1.inc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/include/index_merge1.inc b/mysql-test/include/index_merge1.inc index 2ecdbe583c2..023d582065e 100644 --- a/mysql-test/include/index_merge1.inc +++ b/mysql-test/include/index_merge1.inc @@ -487,3 +487,18 @@ select * from t2 where a=4 or b=4; drop table t1, t2; +# +# Bug #37943: Reproducible mysqld crash/sigsegv in sel_trees_can_be_ored +# + +CREATE TABLE t1 (a varchar(8), b set('a','b','c','d','e','f','g','h'), + KEY b(b), KEY a(a)); +INSERT INTO t1 VALUES ('y',''), ('z',''); + +#should not crash +SELECT b,a from t1 WHERE (b!='c' AND b!='f' && b!='h') OR + (a='pure-S') OR (a='DE80337a') OR (a='DE80799'); + +DROP TABLE t1; + +--echo End of 5.0 tests |