From eac89cd6856ebb3d4e6ff672505d4c7346574a08 Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Sat, 7 Dec 2019 02:02:44 +1100
Subject: [PATCH] fixed qobject warning emitted when TrackOutputs are destroyed

---
 app/node/output/timeline/tracklist.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/node/output/timeline/tracklist.cpp b/app/node/output/timeline/tracklist.cpp
index 30d86754b..2dee5c2b7 100644
--- a/app/node/output/timeline/tracklist.cpp
+++ b/app/node/output/timeline/tracklist.cpp
@@ -160,7 +160,8 @@ void TrackList::TrackDisconnected(NodeEdgePtr edge)
 
   Q_ASSERT(track_index >= 0);
 
-  TrackOutput* track = track_cache_.at(track_index);
+  Node* connected_node = edge->output()->parentNode();
+  TrackOutput* track = connected_node->IsTrack() ? static_cast<TrackOutput*>(connected_node) : nullptr;
 
   if (track) {
     track_cache_.replace(track_index, nullptr);