Merge with MySQL 5.1, with following additions:

- Moved some code from innodb_plugin to xtradb, to ensure that all tests runs
- Did changes in pbxt and maria storage engines becasue of changes in thd->query
- Reverted wrong code in sql_table.cc for how ROW_FORMAT is used.

This is a re-commit of Monty's merge to eliminate an extra commit from
MySQL-5.1.42 that was accidentally included in the merge.

This is a merge of the MySQL 5.1.41 clone-off (clone-5.1.41-build). In
case there are any extra changes done before final MySQL 5.1.41
release, these will need to be merged later before MariaDB 5.1.41
release.

1 files changed, 28 insertions, 0 deletions

diff --git a/mysql-test/t/insert_select.test b/mysql-test/t/insert_select.test
index 50c40e38b5b..d740445fb4d 100644
--- a/mysql-test/t/insert_select.test
+++ b/mysql-test/t/insert_select.test
@@ -392,4 +392,32 @@ insert into t1 values(1),(2),(3);
 create table t2 (key(f1)) engine=myisam select sql_buffer_result f1 from t1;
 check table t2 extended;
 drop table t1,t2;
+
 --echo End of 5.0 tests
+
+# The following is not relevant for MariaDB as we are using Maria for
+# tmp tables.
+
+--echo ##################################################################
+--echo #
+--echo # Bug #46075: Assertion failed: 0, file .\protocol.cc, line 416
+--echo #
+
+CREATE TABLE t1(a INT);
+# To force MyISAM temp. table in the following INSERT ... SELECT.
+SET max_heap_table_size = 16384;
+# To overflow the temp. table.
+SET @old_myisam_data_pointer_size = @@myisam_data_pointer_size;
+SET GLOBAL myisam_data_pointer_size = 2;
+
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+
+call mtr.add_suppression("mysqld: The table '.*#sql.*' is full");
+--error 0,ER_RECORD_FILE_FULL,ER_RECORD_FILE_FULL
+INSERT IGNORE INTO t1 SELECT t1.a FROM t1,t1 t2,t1 t3,t1 t4,t1 t5,t1 t6,t1 t7;
+
+# Cleanup
+SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size;
+DROP TABLE t1;
+
+--echo End of 5.1 tests