diff --git a/mysql-test/suite/innodb/r/innodb-alter.result b/mysql-test/suite/innodb/r/innodb-alter.result
index 0bad6c5e0c1..bd82cc8a764 100644
--- a/mysql-test/suite/innodb/r/innodb-alter.result
+++ b/mysql-test/suite/innodb/r/innodb-alter.result
@@ -859,3 +859,32 @@ DROP TABLE dest_db.t1;
 DROP TABLE source_db.t1;
 DROP DATABASE source_db;
 DROP DATABASE dest_db;
+#
+# BUG #26334149 MYSQL CRASHES WHEN FULL TEXT INDEXES IBD FILES ARE
+# ORPHANED DUE TO RENAME TABLE
+#
+CREATE DATABASE db1;
+USE db1;
+CREATE TABLE notes (
+id int(11) NOT NULL AUTO_INCREMENT,
+body text COLLATE utf8_unicode_ci,
+PRIMARY KEY (id)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8
+COLLATE=utf8_unicode_ci
+ROW_FORMAT=COMPRESSED;
+Warnings:
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+ALTER TABLE notes ADD FULLTEXT INDEX index_ft_body (body(255));
+Warnings:
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+DROP INDEX index_ft_body ON notes;
+Warnings:
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+CREATE DATABASE db2;
+RENAME TABLE db1.notes TO db2.notes;
+DROP DATABASE db1;
+DROP DATABASE db2;
diff --git a/mysql-test/suite/innodb/t/innodb-alter.test b/mysql-test/suite/innodb/t/innodb-alter.test
index af75482703c..0d3cc6f1733 100644
--- a/mysql-test/suite/innodb/t/innodb-alter.test
+++ b/mysql-test/suite/innodb/t/innodb-alter.test
@@ -481,3 +481,24 @@ eval ALTER TABLE $source_db.t1 DROP INDEX index2, algorithm=inplace;
 eval DROP TABLE $source_db.t1;
 eval DROP DATABASE $source_db;
 eval DROP DATABASE $dest_db;
+
+--echo #
+--echo # BUG #26334149 MYSQL CRASHES WHEN FULL TEXT INDEXES IBD FILES ARE
+--echo # ORPHANED DUE TO RENAME TABLE
+--echo #
+CREATE DATABASE db1; USE db1;
+CREATE TABLE notes (
+   id int(11) NOT NULL AUTO_INCREMENT,
+   body text COLLATE utf8_unicode_ci,
+   PRIMARY KEY (id)
+   ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8
+COLLATE=utf8_unicode_ci
+ROW_FORMAT=COMPRESSED;
+
+ALTER TABLE notes ADD FULLTEXT INDEX index_ft_body (body(255));
+DROP INDEX index_ft_body ON notes;
+
+CREATE DATABASE db2;
+RENAME TABLE db1.notes TO db2.notes;
+DROP DATABASE db1;
+DROP DATABASE db2;
diff --git a/storage/xtradb/row/row0mysql.cc b/storage/xtradb/row/row0mysql.cc
index 838506c8786..cb496965f01 100644
--- a/storage/xtradb/row/row0mysql.cc
+++ b/storage/xtradb/row/row0mysql.cc
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 2000, 2017, Oracle and/or its affiliates. All Rights Reserved.
+Copyright (c) 2000, 2018, Oracle and/or its affiliates. All Rights Reserved.
 Copyright (c) 2017, 2018, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
@@ -5168,7 +5168,8 @@ row_rename_table_for_mysql(
 		}
 	}
 
-	if (dict_table_has_fts_index(table)
+	if ((dict_table_has_fts_index(table)
+	    || DICT_TF2_FLAG_IS_SET(table, DICT_TF2_FTS_HAS_DOC_ID))
 	    && !dict_tables_have_same_db(old_name, new_name)) {
 		err = fts_rename_aux_tables(table, new_name, trx);
 		if (err != DB_TABLE_NOT_FOUND) {