Bug#30152 MySQLD crash duing alter table causes DROP DATABASE to FAIL due to temp file

disable decoding of table name if the table is internal temporary table


mysql-test/r/drop.result:
  test result
mysql-test/t/drop.test:
  test case
sql/sql_db.cc:
  check is the name is internal tmp table name
sql/sql_table.cc:
  disable decoding of table name if the table is internal temporary table
sql/table.h:
  added flag which is true when table name is the name of internal temporary table

1 files changed, 13 insertions, 0 deletions

diff --git a/mysql-test/t/drop.test b/mysql-test/t/drop.test
index a1451773e90..a79044436eb 100644
--- a/mysql-test/t/drop.test
+++ b/mysql-test/t/drop.test
@@ -122,3 +122,16 @@ disconnect addconroot2;
 connection default;
 
 --echo End of 5.0 tests
+
+#
+# Bug#30152 MySQLD crash duing alter table causes DROP DATABASE to FAIL due to temp file
+#
+create database mysql_test;
+create table mysql_test.t1(f1 int);
+create table mysql_test.`#sql-347f_7` (f1 int);
+create table mysql_test.`#sql-347f_8` (f1 int);
+drop table mysql_test.`#sql-347f_8`;
+copy_file $MYSQLTEST_VARDIR/master-data/mysql_test/t1.frm $MYSQLTEST_VARDIR/master-data/mysql_test/#sql-347f_6.frm;
+drop database mysql_test;
+
+--echo End of 5.1 tests