From 87d99b866f9866db10b55c8b03632f0eecae52d8 Mon Sep 17 00:00:00 2001
From: outfoxxed <outfoxxed@outfoxxed.me>
Date: Fri, 4 Jul 2025 20:29:50 -0700
Subject: [PATCH] services/pipewire: destroy bound audio object when node is
 destroyed

Fixes a leak and prevents a UAF via device volume signals
derefing the freed node.

Fixes #91
---
 src/services/pipewire/node.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/pipewire/node.cpp b/src/services/pipewire/node.cpp
index ed65fcaf..3c7af1d3 100644
--- a/src/services/pipewire/node.cpp
+++ b/src/services/pipewire/node.cpp
@@ -252,7 +252,7 @@ void PwNode::onParam(
 	}
 }
 
-PwNodeBoundAudio::PwNodeBoundAudio(PwNode* node): node(node) {
+PwNodeBoundAudio::PwNodeBoundAudio(PwNode* node): QObject(node), node(node) {
 	if (node->device) {
 		QObject::connect(node->device, &PwDevice::deviceReady, this, &PwNodeBoundAudio::onDeviceReady);