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| author | Dmitry Shulga <dmitry.shulga@mariadb.com> | 2022-04-05 20:20:09 +0700 |
|---|---|---|
| committer | Dmitry Shulga <dmitry.shulga@mariadb.com> | 2022-04-05 20:20:09 +0700 |
| commit | f6b09a7ce58f564d8e5c08c799d2fc45cfc10870 (patch) | |
| tree | a0a505e469bdc8147d30dafdf0786c13a7314289 /mysql-test/main/sp.test | |
| parent | c4ebb2bd04974807b3b81001fd2d733e75dfc1fb (diff) | |
| download | mariadb-git-f6b09a7ce58f564d8e5c08c799d2fc45cfc10870.tar.gz | |
MDEV-21173: Assertion `m_thd == __null' failed in sp_head::~sp_head
Some SQL statements that involves subqueries or stored routines could
fail since execution of subqueries or stored routines is not supported
for theses statements. Unfortunately, parsing error could result in
abnormal termination by firing the following assert
DBUG_ASSERT(m_thd == NULL);
in a destructor of the class sp_head.
The reason of the assert firing is that the method
sp_head::restore_thd_mem_root()
is not called on semantic action code to clean up resources allocated
during parsing. This happens since the macros YYABORT is called instead of
MYSQL_YYABORT by semantic action code for some grammar rules.
So, to fix the bug YYABORT was just replaced with MYSQL_YYABORT.
Diffstat (limited to 'mysql-test/main/sp.test')
| -rw-r--r-- | mysql-test/main/sp.test | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mysql-test/main/sp.test b/mysql-test/main/sp.test index bd614072e1a..4fa5085128a 100644 --- a/mysql-test/main/sp.test +++ b/mysql-test/main/sp.test @@ -10481,7 +10481,14 @@ END; $$ DELIMITER ;$$ - --echo # +--echo # MDEV-21173: Assertion `m_thd == __null' failed in sp_head::~sp_head +--echo # +CREATE TABLE t1 (a INT); +--error ER_SUBQUERIES_NOT_SUPPORTED +CREATE PROCEDURE p1() SELECT 1 FROM t1 PROCEDURE ANALYSE( 10, (SELECT a FROM t1)); + +DROP TABLE t1; + --echo # End of 10.4 tests --echo # |