1 files changed, 53 insertions, 0 deletions
diff --git a/mysql-test/r/bug13633383.result b/mysql-test/r/bug13633383.result
new file mode 100644
index 00000000000..89b522724f9
--- /dev/null
+++ b/mysql-test/r/bug13633383.result
@@ -0,0 +1,53 @@
+#
+# Bug#13633383 63183: SMALL SORT_BUFFER_SIZE CRASH IN MERGE_BUFFERS
+#
+CREATE TABLE t1 (
+`a` int(11) DEFAULT NULL,
+`col432` bit(8) DEFAULT NULL,
+`col433` multipoint DEFAULT NULL,
+`col434` polygon DEFAULT NULL,
+`col435` decimal(50,17) unsigned DEFAULT NULL,
+`col436` geometry NOT NULL,
+`col437` tinyblob NOT NULL,
+`col438` multipolygon DEFAULT NULL,
+`col439` mediumblob NOT NULL,
+`col440` tinyblob NOT NULL,
+`col441` double unsigned DEFAULT NULL
+);
+CREATE TABLE t2 (
+`a` multipoint DEFAULT NULL,
+`col460` date DEFAULT NULL,
+`col461` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+`col462` date NOT NULL,
+`col463` varbinary(89) NOT NULL,
+`col464` year(4) DEFAULT NULL,
+`col465` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+`col466` varchar(236) CHARACTER SET utf8 NOT NULL,
+`col467` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00'
+);
+CREATE TABLE t3 (
+`FTS_DOC_ID` bigint(20) unsigned NOT NULL,
+`col577` datetime DEFAULT NULL,
+`col579` bit(38) NOT NULL,
+`col580` varchar(93) NOT NULL,
+`col581` datetime DEFAULT NULL,
+`col583` multipolygon DEFAULT NULL,
+`col584` bit(47) NOT NULL
+);
+set session sort_buffer_size= 32768;
+select  col435
+from t3
+natural right outer join t1
+natural right outer join t2 a
+left outer join t2 b on 1
+group by
+repeat('a',10000) desc,
+repeat('a',10000)
+with rollup
+;
+col435
+0.00000000000000000
+0.00000000000000000
+0.00000000000000000
+set session sort_buffer_size= default;
+DROP TABLE  t1, t2, t3;