From 8a5f9bbb394ddeb4be9a9df6248b41b07d84ea66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Silva?=
 <123550+andresilva@users.noreply.github.com>
Date: Wed, 31 Jul 2024 16:54:07 +0100
Subject: [PATCH] keybinds: handle null monitor in pinActive (#7122)

---
 src/managers/KeybindManager.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/managers/KeybindManager.cpp b/src/managers/KeybindManager.cpp
index 2b99ce97..823e2d2e 100644
--- a/src/managers/KeybindManager.cpp
+++ b/src/managers/KeybindManager.cpp
@@ -2333,8 +2333,16 @@ void CKeybindManager::pinActive(std::string args) {
     if (!PWINDOW->m_bIsFloating || PWINDOW->m_bIsFullscreen)
         return;
 
-    PWINDOW->m_bPinned    = !PWINDOW->m_bPinned;
-    PWINDOW->m_pWorkspace = g_pCompositor->getMonitorFromID(PWINDOW->m_iMonitorID)->activeWorkspace;
+    PWINDOW->m_bPinned = !PWINDOW->m_bPinned;
+
+    const auto PMONITOR = g_pCompositor->getMonitorFromID(PWINDOW->m_iMonitorID);
+
+    if (!PMONITOR) {
+        Debug::log(ERR, "pin: monitor not found");
+        return;
+    }
+
+    PWINDOW->m_pWorkspace = PMONITOR->activeWorkspace;
 
     PWINDOW->updateDynamicRules();
     g_pCompositor->updateWindowAnimatedDecorationValues(PWINDOW);