Bug#16385, Partitions: crash when updating a range partitioned NDB table

- too little space was allocated for receiving events, partition uses extra column in table

mysql-test/r/ndb_partition_range.result

@@ -198,3 +198,26 @@ DROP DATAFILE 'datafile.dat'
 ENGINE=NDB;
 DROP TABLESPACE ts1 ENGINE=NDB;
 DROP LOGFILE GROUP lg1 ENGINE=NDB;
+CREATE TABLE t1
+(id MEDIUMINT NOT NULL,
+b1 BIT(8),
+vc VARCHAR(255),
+bc CHAR(255),
+d DECIMAL(10,4) DEFAULT 0,
+f FLOAT DEFAULT 0,
+total BIGINT UNSIGNED,
+y YEAR,
+t DATE) ENGINE=NDB
+PARTITION BY LIST(id)
+(PARTITION p0 VALUES IN (2, 4),
+PARTITION p1 VALUES IN (42, 142));
+INSERT INTO t1 VALUES (2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
+SELECT * FROM t1;
+id	b1	vc	bc	d	f	total	y	t
+2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+ALTER TABLE t1 ADD PARTITION
+(PARTITION p2 VALUES IN (412));
+SELECT * FROM t1;
+id	b1	vc	bc	d	f	total	y	t
+2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+DROP TABLE t1;

mysql-test/t/ndb_partition_range.test

@@ -197,3 +197,29 @@ ALTER TABLESPACE ts1
   ENGINE=NDB;
 DROP TABLESPACE ts1 ENGINE=NDB;
 DROP LOGFILE GROUP lg1 ENGINE=NDB;
+
+
+#
+# Bug #17701 ALTER TABLE t1 ADD PARTITION for PARTITION BY LIST hangs test
+#
+
+CREATE TABLE t1
+    (id MEDIUMINT NOT NULL,
+     b1 BIT(8),
+     vc VARCHAR(255),
+     bc CHAR(255),
+     d DECIMAL(10,4) DEFAULT 0,
+     f FLOAT DEFAULT 0,
+     total BIGINT UNSIGNED,
+     y YEAR,
+     t DATE) ENGINE=NDB
+  PARTITION BY LIST(id)
+    (PARTITION p0 VALUES IN (2, 4),
+     PARTITION p1 VALUES IN (42, 142));
+
+INSERT INTO t1 VALUES (2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
+SELECT * FROM t1;
+ALTER TABLE t1 ADD PARTITION
+    (PARTITION p2 VALUES IN (412));
+SELECT * FROM t1;
+DROP TABLE t1;

sql/ha_ndbcluster_binlog.cc

@@ -284,11 +284,11 @@ ndbcluster_binlog_open_table(THD *thd, NDB_SHARE *share,
     it may be in use by the injector thread
   */
   share->ndb_value[0]= (NdbValue*)
-    alloc_root(mem_root, sizeof(NdbValue) * table->s->fields
-               + 1 /*extra for hidden key*/);
+    alloc_root(mem_root, sizeof(NdbValue) *
+               (table->s->fields + 2 /*extra for hidden key and part key*/));
   share->ndb_value[1]= (NdbValue*)
-    alloc_root(mem_root, sizeof(NdbValue) * table->s->fields
-               +1 /*extra for hidden key*/);
+    alloc_root(mem_root, sizeof(NdbValue) *
+               (table->s->fields + 2 /*extra for hidden key and part key*/));
 
   DBUG_RETURN(0);
 }