Edit File: bug46080.test
--echo # --echo # Bug #46080: group_concat(... order by) crashes server when --echo # sort_buffer_size cannot allocate --echo # --source include/have_debug.inc call mtr.add_suppression("Out of memory at line .*, '.*my_alloc.c'"); call mtr.add_suppression("needed .* byte (.*k)., memory in use: .* bytes (.*k)"); CREATE TABLE t1(a CHAR(255)); INSERT INTO t1 VALUES ('a'); SET @@SESSION.sort_buffer_size=5*16*1000000; SET @@SESSION.max_heap_table_size=5*1000000; --echo # Must not crash. --disable_result_log --error 0,5 SELECT GROUP_CONCAT(a ORDER BY a) FROM t1 GROUP BY a; --enable_result_log DROP TABLE t1; SET @@SESSION.sort_buffer_size=default; SET @@SESSION.max_heap_table_size=default; --echo End of 5.0 tests
Back to File Manager