From 0e57651e2fb8742721e5fc534c3eb26f88b5c22f Mon Sep 17 00:00:00 2001
From: vaxerski <vaxry@vaxry.net>
Date: Thu, 11 Aug 2022 22:56:16 +0200
Subject: [PATCH] fix segfault with cyclenext null

---
 src/managers/KeybindManager.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/managers/KeybindManager.cpp b/src/managers/KeybindManager.cpp
index feb217e34..425736ff3 100644
--- a/src/managers/KeybindManager.cpp
+++ b/src/managers/KeybindManager.cpp
@@ -1257,7 +1257,7 @@ void CKeybindManager::circleNext(std::string arg) {
         return;
 
     auto switchToWindow = [&](CWindow* PWINDOWTOCHANGETO) {
-        if (PWINDOWTOCHANGETO == g_pCompositor->m_pLastWindow)
+        if (PWINDOWTOCHANGETO == g_pCompositor->m_pLastWindow || !PWINDOWTOCHANGETO)
             return;
 
         if (g_pCompositor->m_pLastWindow->m_iWorkspaceID == PWINDOWTOCHANGETO->m_iWorkspaceID && g_pCompositor->m_pLastWindow->m_bIsFullscreen) {