From 18c0d003efad6231a0a9641b999f8b1b9132cd8b Mon Sep 17 00:00:00 2001
From: Eisuke Kawashima <2618741-e-kwsm@users.noreply.gitlab.com>
Date: Sun, 4 May 2025 23:57:34 +0900
Subject: [PATCH] fix(non-virtual-dtor): add missed virtual destructor

---
 parser/libapparmor_re/expr-tree.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/parser/libapparmor_re/expr-tree.h b/parser/libapparmor_re/expr-tree.h
index 995c51ecf..59289d4c3 100644
--- a/parser/libapparmor_re/expr-tree.h
+++ b/parser/libapparmor_re/expr-tree.h
@@ -1033,6 +1033,7 @@ public:
 
 class CacheStats {
 public:
+	virtual ~CacheStats() {}
 	unsigned long dup, sum, max;
 
 	CacheStats(void): dup(0), sum(0), max(0) { };