diff --git a/src/backend/executor/nodeValuesscan.c b/src/backend/executor/nodeValuesscan.c
index 1a72bfe..a8aa01f 100644
*** a/src/backend/executor/nodeValuesscan.c
--- b/src/backend/executor/nodeValuesscan.c
*************** ValuesNext(ValuesScanState *node)
*** 92,97 ****
--- 92,98 ----
  	if (exprlist)
  	{
  		MemoryContext oldContext;
+ 		List	   *oldsubplans;
  		List	   *exprstatelist;
  		Datum	   *values;
  		bool	   *isnull;
*************** ValuesNext(ValuesScanState *node)
*** 114,125 ****
  		oldContext = MemoryContextSwitchTo(econtext->ecxt_per_tuple_memory);
  
  		/*
! 		 * Pass NULL, not my plan node, because we don't want anything in this
! 		 * transient state linking into permanent state.  The only possibility
! 		 * is a SubPlan, and there shouldn't be any (any subselects in the
! 		 * VALUES list should be InitPlans).
  		 */
! 		exprstatelist = ExecInitExprList(exprlist, NULL);
  
  		/* parser should have checked all sublists are the same length */
  		Assert(list_length(exprstatelist) == slot->tts_tupleDescriptor->natts);
--- 115,136 ----
  		oldContext = MemoryContextSwitchTo(econtext->ecxt_per_tuple_memory);
  
  		/*
! 		 * The expressions might contain SubPlans (this is currently only
! 		 * possible if there's a sub-select containing a LATERAL reference,
! 		 * otherwise sub-selects in a VALUES list should be InitPlans).  Those
! 		 * subplans will want to hook themselves into our subPlan list, which
! 		 * would result in a corrupted list after we delete the eval state. We
! 		 * can work around this by saving and restoring the subPlan list.
! 		 * (There's no need for the functionality that would be enabled by
! 		 * having the list entries, since the SubPlans aren't going to be
! 		 * re-executed anyway.)
  		 */
! 		oldsubplans = node->ss.ps.subPlan;
! 		node->ss.ps.subPlan = NIL;
! 
! 		exprstatelist = ExecInitExprList(exprlist, &node->ss.ps);
! 
! 		node->ss.ps.subPlan = oldsubplans;
  
  		/* parser should have checked all sublists are the same length */
  		Assert(list_length(exprstatelist) == slot->tts_tupleDescriptor->natts);
diff --git a/src/test/regress/expected/subselect.out b/src/test/regress/expected/subselect.out
index 992d29b..4b89385 100644
*** a/src/test/regress/expected/subselect.out
--- b/src/test/regress/expected/subselect.out
*************** select exists(select * from nocolumns);
*** 841,846 ****
--- 841,876 ----
  (1 row)
  
  --
+ -- Check behavior with a SubPlan in VALUES (bug #14924)
+ --
+ select val.x
+   from generate_series(1,10) as s(i),
+   lateral (
+     values ((select s.i + 1)), (s.i + 101)
+   ) as val(x)
+ where s.i < 10 and (select val.x) < 110;
+   x  
+ -----
+    2
+  102
+    3
+  103
+    4
+  104
+    5
+  105
+    6
+  106
+    7
+  107
+    8
+  108
+    9
+  109
+   10
+ (17 rows)
+ 
+ --
  -- Check sane behavior with nested IN SubLinks
  --
  explain (verbose, costs off)
diff --git a/src/test/regress/sql/subselect.sql b/src/test/regress/sql/subselect.sql
index 0d2dd2f..0100367 100644
*** a/src/test/regress/sql/subselect.sql
--- b/src/test/regress/sql/subselect.sql
*************** create temp table nocolumns();
*** 473,478 ****
--- 473,488 ----
  select exists(select * from nocolumns);
  
  --
+ -- Check behavior with a SubPlan in VALUES (bug #14924)
+ --
+ select val.x
+   from generate_series(1,10) as s(i),
+   lateral (
+     values ((select s.i + 1)), (s.i + 101)
+   ) as val(x)
+ where s.i < 10 and (select val.x) < 110;
+ 
+ --
  -- Check sane behavior with nested IN SubLinks
  --
  explain (verbose, costs off)