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| author | Aditya A <aditya.a@oracle.com> | 2013-02-26 17:57:05 +0530 |
|---|---|---|
| committer | Aditya A <aditya.a@oracle.com> | 2013-02-26 17:57:05 +0530 |
| commit | 460852b318e9f6862cfa9935506e1f4217b10090 (patch) | |
| tree | e79c595be9371ae022c1eb92a7517f6f08f4a6c8 /sql/sql_partition_admin.cc | |
| parent | 8f732210355a2558e4303e945f30bf2064d4a320 (diff) | |
| download | mariadb-git-460852b318e9f6862cfa9935506e1f4217b10090.tar.gz | |
Bug#14653504 CRASH WHEN TRUNCATING PARTITIONS FROM A VIEW!
ANALYSIS
--------
When we open the view using open_new_frm() ,it doesnt set the
table-list->table variable and any access to table_list->table
will cause a crash.
FIX
---
Added a check during execution of the alter partition to return
error if table is view.
[http://rb.no.oracle.com/rb/r/2001/ Approved by Mattias J ]
Diffstat (limited to 'sql/sql_partition_admin.cc')
| -rw-r--r-- | sql/sql_partition_admin.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/sql_partition_admin.cc b/sql/sql_partition_admin.cc index 4edd47de855..b9bf3dbc217 100644 --- a/sql/sql_partition_admin.cc +++ b/sql/sql_partition_admin.cc @@ -141,7 +141,9 @@ bool Alter_table_truncate_partition_statement::execute(THD *thd) TODO: Add support for TRUNCATE PARTITION for NDB and other engines supporting native partitioning. */ - if (first_table->table->s->db_type() != partition_hton) + + if (!first_table->table || first_table->view || + first_table->table->s->db_type() != partition_hton) { my_error(ER_PARTITION_MGMT_ON_NONPARTITIONED, MYF(0)); DBUG_RETURN(TRUE); |