From 21e9313c100e005ec2a9a5100c29258a2885546b Mon Sep 17 00:00:00 2001
From: Vaxry <43317083+vaxerski@users.noreply.github.com>
Date: Wed, 1 Nov 2023 18:53:36 +0000
Subject: Core: various unsafe state improvements (#3713)

Fixes #3637
---
 src/Window.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/Window.cpp')

diff --git a/src/Window.cpp b/src/Window.cpp
index 77960dc6..2f0809bf 100644
--- a/src/Window.cpp
+++ b/src/Window.cpp
@@ -223,6 +223,9 @@ pid_t CWindow::getPID() {
 
         wl_client_get_credentials(wl_resource_get_client(m_uSurface.xdg->resource), &PID, nullptr, nullptr);
     } else {
+        if (!m_bIsMapped || !m_bMappedX11)
+            return -1;
+
         PID = m_uSurface.xwayland->pid;
     }
 
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