From e4db5c2c18e0a55fd8a33d8d735d8b71c1f9a710 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 19 Oct 2026 00:18:55 -0500
Subject: [PATCH] Check for pacing queue emptiness before dequeuing

This shouldn't actually be reachable when the queue
is empty, but we can check anyway to be safe.

Ref: #2054
---
 app/streaming/video/ffmpeg-renderers/pacer/pacer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/streaming/video/ffmpeg-renderers/pacer/pacer.cpp b/app/streaming/video/ffmpeg-renderers/pacer/pacer.cpp
index 27fec656..4ad14778 100644
--- a/app/streaming/video/ffmpeg-renderers/pacer/pacer.cpp
+++ b/app/streaming/video/ffmpeg-renderers/pacer/pacer.cpp
@@ -249,7 +249,7 @@ void Pacer::handleVsync(int timeUntilNextVsyncMillis)
             return;
         }
 
-        if (m_Stopping) {
+        if (m_Stopping || m_PacingQueue.isEmpty()) {
             m_FrameQueueLock.unlock();
             return;
         }