From 45773f0b6e393b405c0f8bec2be78a7e7f1a5404 Mon Sep 17 00:00:00 2001
From: Chris Spiegel <chris.spiegel@zerotier.com>
Date: Mon, 3 Nov 2025 10:19:10 -0800
Subject: [PATCH] Ensure members in PacketMultiplexer are initialized

_enabled is set to true by setUpPostDecodeReceiveThreads(), so disabled
until then, but the constructor wasn't initializing it. _concurrency is
not being used before being set but for safety's sake, ensure it has a
starting value as well.

Also, remove the vestigial _rxThreadCount, which is no longer used.
---
 node/PacketMultiplexer.hpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/node/PacketMultiplexer.hpp b/node/PacketMultiplexer.hpp
index cd8093fe6..4d70d82f0 100644
--- a/node/PacketMultiplexer.hpp
+++ b/node/PacketMultiplexer.hpp
@@ -44,15 +44,14 @@ class PacketMultiplexer {
 
 	std::vector<BlockingQueue<PacketRecord*>*> _rxPacketQueues;
 
-	unsigned int _concurrency;
+	unsigned int _concurrency = 0;
 	// pool
 	std::vector<PacketRecord*> _rxPacketVector;
 	std::vector<std::thread> _rxPacketThreads;
 	Mutex _rxPacketVector_m, _rxPacketThreads_m;
 
 	std::vector<std::thread> _rxThreads;
-	unsigned int _rxThreadCount;
-	bool _enabled;
+	bool _enabled = false;
 };
 
 }	// namespace ZeroTier