From 96d2ae26eedfbd5d25687d9ab95385cc8e8dfaf3 Mon Sep 17 00:00:00 2001
From: Vasiliy Doylov <nekocwd@mainlining.org>
Date: Wed, 9 Jul 2025 17:48:32 +0300
Subject: [PATCH] gstreamer: fix crash on stream stop

Signed-off-by: Vasiliy Doylov <nekocwd@mainlining.org>
---
 src/gstreamer/gstlibcamerasrc.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp
index 3aca4eeda..da8eb4e5c 100644
--- a/src/gstreamer/gstlibcamerasrc.cpp
+++ b/src/gstreamer/gstlibcamerasrc.cpp
@@ -236,6 +236,8 @@ GstLibcameraSrcState::requestCompleted(Request *request)
 		GLibLocker locker(&lock_);
 
 		controls_.readMetadata(request);
+		if(queuedRequests_.empty())
+			return;
 
 		wrap = std::move(queuedRequests_.front());
 		queuedRequests_.pop();