From 7762ac0173b860af83e58d56409f9cf0fa7252e9 Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Tue, 13 Jun 2023 20:13:21 +0200
Subject: [PATCH] toplevelexport: ignore defunct windows

---
 src/protocols/ToplevelExport.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/protocols/ToplevelExport.cpp b/src/protocols/ToplevelExport.cpp
index 53dc3795..180b1489 100644
--- a/src/protocols/ToplevelExport.cpp
+++ b/src/protocols/ToplevelExport.cpp
@@ -311,9 +311,8 @@ void CToplevelExportProtocolManager::onMonitorRender(CMonitor* pMonitor) {
 }
 
 void CToplevelExportProtocolManager::shareFrame(SScreencopyFrame* frame) {
-    if (!frame->buffer) {
+    if (!frame->buffer || !g_pCompositor->windowValidMapped(frame->pWindow))
         return;
-    }
 
     // TODO: damage