Fix segfault. Issue citusdata#7381

copetol · Mar 7, 2024 · 6a9b8c8 · 6a9b8c8
1 parent edcdbe6
commit 6a9b8c8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/backend/distributed/planner/function_call_delegation.c b/src/backend/distributed/planner/function_call_delegation.c
@@ -91,6 +91,10 @@ bool InDelegatedFunctionCall = false;
 static bool
 contain_param_walker(Node *node, void *context)
 {
+	if (node == NULL)
+	{
+		return false;
+	}
 	if (IsA(node, Param))
 	{
 		Param *paramNode = (Param *) node;