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-rw-r--r--test/subquery.test10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/subquery.test b/test/subquery.test
index 93c3f28dd..06facbbae 100644
--- a/test/subquery.test
+++ b/test/subquery.test
@@ -584,4 +584,14 @@ do_test subquery-7.11 {
} {30303}
} ;############# Disabled
+# 2015-04-21.
+# Verify that a memory leak in the table column type and collation analysis
+# is plugged.
+#
+do_execsql_test subquery-8.1 {
+ CREATE TABLE t8(a TEXT, b INT);
+ SELECT (SELECT 0 FROM (SELECT * FROM t1)) AS x WHERE x;
+ SELECT (SELECT 0 FROM (SELECT * FROM (SELECT 0))) AS x WHERE x;
+} {}
+
finish_test