1 files changed, 50 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/innodb_bug39438.test b/mysql-test/suite/innodb/t/innodb_bug39438.test
new file mode 100644
index 00000000..635d65f0
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug39438.test
@@ -0,0 +1,50 @@
+--source include/have_innodb.inc
+#
+# Bug#39438 Testcase for Bug#39436 crashes on 5.1 in fil_space_get_latch
+# http://bugs.mysql.com/39438
+#
+# This test must be run with innodb_file_per_table=1 because the crash
+# only occurs if that option is turned on and DISCARD TABLESPACE only
+# works with innodb_file_per_table.
+#
+
+SET default_storage_engine=InnoDB;
+
+# we care only that the following SQL commands do not crash the server
+-- disable_query_log
+-- disable_result_log
+
+DROP TABLE IF EXISTS bug39438;
+
+CREATE TABLE bug39438 (id INT) ENGINE=INNODB;
+
+# remove: XXX Uncomment the following ALTER and remove those lines after
+# remove: applying the patch.
+# remove: Obviously this test is useless without this ALTER command,
+# remove: but it causes warnings to be printed by mysqld and the whole
+# remove: mysql-test suite fails at the end (returns non-zero). Please
+# remove: apply this patch to the mysql source tree, remove those lines
+# remove: and uncomment the following ALTER. We do not care about the
+# remove: warnings, this test is to ensure mysqld does not crash.
+# remove: === modified file 'mysql-test/lib/mtr_report.pl'
+# remove: --- mysql-test/lib/mtr_report.pl	2008-08-12 10:26:23 +0000
+# remove: +++ mysql-test/lib/mtr_report.pl	2008-10-01 11:57:41 +0000
+# remove: @@ -412,7 +412,10 @@
+# remove:  
+# remove:                  # When trying to set lower_case_table_names = 2
+# remove:                  # on a case sensitive file system. Bug#37402.
+# remove: -                /lower_case_table_names was set to 2, even though your the file system '.*' is case sensitive.  Now setting lower_case_table_names to 0 to avoid future problems./
+# remove: +                /lower_case_table_names was set to 2, even though your the file system '.*' is case sensitive.  Now setting lower_case_table_names to 0 to avoid future problems./ or
+# remove: +
+# remove: +                # this test is expected to print warnings
+# remove: +                ($testname eq 'main.innodb_bug39438')
+# remove:  		)
+# remove:              {
+# remove:                next;                       # Skip these lines
+# remove: 
+#ALTER TABLE bug39438 DISCARD TABLESPACE;
+
+# this crashes the server if the bug is present
+SHOW TABLE STATUS;
+
+DROP TABLE bug39438;