From 5a785344431f19ea49a80a9c91a08160d81d69f2 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Sun, 26 Nov 2023 21:35:04 +0100
Subject: [PATCH] [core] Mark LazyStringBuilder's String cache as transient

---
 .../java/org/jivesoftware/smack/util/LazyStringBuilder.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smack-core/src/main/java/org/jivesoftware/smack/util/LazyStringBuilder.java b/smack-core/src/main/java/org/jivesoftware/smack/util/LazyStringBuilder.java
index 6eb214b72..6e0ded134 100644
--- a/smack-core/src/main/java/org/jivesoftware/smack/util/LazyStringBuilder.java
+++ b/smack-core/src/main/java/org/jivesoftware/smack/util/LazyStringBuilder.java
@@ -24,7 +24,7 @@ public class LazyStringBuilder implements Appendable, CharSequence {
 
     private final List<CharSequence> list;
 
-    private String cache;
+    private transient String cache;
     private int cachedLength = -1;
 
     private void invalidateCache() {