diff --git a/src/backend/executor/execSRF.c b/src/backend/executor/execSRF.c
index c8a3efc365..da19bbfc66 100644
--- a/src/backend/executor/execSRF.c
+++ b/src/backend/executor/execSRF.c
@@ -412,6 +412,8 @@ no_function_result:
 
 	MemoryContextSwitchTo(callerContext);
 
+	pfree(fcinfo);
+
 	/* All done, pass back the tuplestore */
 	return rsinfo.setResult;
 }