From 8c78d89041b713bffcb0b09fee4468304a3a54d5 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Tue, 10 Feb 2026 17:45:12 +0100
Subject: plist: Make plist copy and free implementations iterative

Convert plist_free_node() and plist_copy_node() to iterative
implementations. This avoids unbounded recursion and stack
overflow when handling deeply nested plist data, while
preserving existing semantics and caches.
---
 src/plist.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/plist.h')

diff --git a/src/plist.h b/src/plist.h
index e310bcc..7228696 100644
--- a/src/plist.h
+++ b/src/plist.h
@@ -49,9 +49,15 @@
   #endif
 #endif
 
+#include "node.h"
+
 #ifndef PLIST_MAX_NESTING_DEPTH
+#ifdef NODE_MAX_DEPTH
+#define PLIST_MAX_NESTING_DEPTH NODE_MAX_DEPTH
+#else
 #define PLIST_MAX_NESTING_DEPTH 512
 #endif
+#endif
 
 #include "plist/plist.h"
 
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