From 7527553111c1f4233c5238cf4c0aee562d2b250e Mon Sep 17 00:00:00 2001
From: James Cherry <cherry@CerezoBook.local>
Date: Wed, 24 Jun 2026 17:00:00 -0700
Subject: [PATCH] leak

Signed-off-by: James Cherry <cherry@CerezoBook.local>
---
 liberty/TimingArc.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/liberty/TimingArc.cc b/liberty/TimingArc.cc
index a8ec5516..8a03ae65 100644
--- a/liberty/TimingArc.cc
+++ b/liberty/TimingArc.cc
@@ -536,6 +536,9 @@ TimingArcSet::destroy()
   delete wire_timing_arc_set_;
   wire_timing_arc_set_ = nullptr;
   wire_timing_arc_attrs_ = nullptr;
+
+  delete port_refpin_timing_arc_set_;
+  port_refpin_timing_arc_set_ = nullptr;
 }
 
 ////////////////////////////////////////////////////////////////