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| author | unknown <svoj@mysql.com/june.mysql.com> | 2008-03-20 19:07:17 +0400 |
|---|---|---|
| committer | unknown <svoj@mysql.com/june.mysql.com> | 2008-03-20 19:07:17 +0400 |
| commit | 8030bdfc16a647c15e0de5e07b5f53d263ef5ca2 (patch) | |
| tree | 0ea585c816f892e7d7167a1ef6f609196a3a0bb3 /mysql-test/t/federated.test | |
| parent | 7343db297a1f1ab08812c9b4471306535551ddec (diff) | |
| download | mariadb-git-8030bdfc16a647c15e0de5e07b5f53d263ef5ca2.tar.gz | |
BUG#34788 - malformed federated connection url is not handled
correctly - crashes server !
Creating federated table with connect string containing empty
(zero-length) host name and port is evaluated as 0 (port is
incorrect, omitted or 0) crashes server.
This happens because federated calls strcmp() with NULL pointer.
Fixed by avoiding strcmp() call if hostname is set to NULL.
mysql-test/r/federated.result:
A test case for BUG#34788.
mysql-test/t/federated.test:
A test case for BUG#34788.
sql/ha_federated.cc:
Fixed that parse_url() may call strcmp() with NULL pointer.
Diffstat (limited to 'mysql-test/t/federated.test')
| -rw-r--r-- | mysql-test/t/federated.test | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mysql-test/t/federated.test b/mysql-test/t/federated.test index 934db5cd68b..f33dfa3a1b8 100644 --- a/mysql-test/t/federated.test +++ b/mysql-test/t/federated.test @@ -1738,4 +1738,11 @@ DROP TABLE t1; connection slave; DROP TABLE t1; +# +# BUG#34788 - malformed federated connection url is not handled correctly - +# crashes server ! +# +CREATE TABLE t1 (a INT) ENGINE=federated CONNECTION='mysql://@:://'; +DROP TABLE t1; + source include/federated_cleanup.inc; |