From 1f10bb164360d12379be98c58ea2e5ec21811aec Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Thu, 24 Nov 2022 13:41:18 +0100
Subject: [PATCH] Check ptr for 's_pLevelSetKV' before deleting

Only delete if the pointer is valid to prevent segmentation fault.
---
 r5dev/engine/cmodel_bsp.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/r5dev/engine/cmodel_bsp.cpp b/r5dev/engine/cmodel_bsp.cpp
index addde464..d3ea28e7 100644
--- a/r5dev/engine/cmodel_bsp.cpp
+++ b/r5dev/engine/cmodel_bsp.cpp
@@ -244,8 +244,12 @@ void Mod_ProcessPakQueue()
                         g_pakLoadApi->UnloadPak(*(RPakHandle_t*)v10);
                         Mod_UnloadPakFile(); // Unload mod pak files.
 
-                        s_pLevelSetKV->DeleteThis(); // Delete current level settings if we drop all paks..
-                        s_pLevelSetKV = nullptr;
+                        if (s_pLevelSetKV)
+                        {
+                            // Delete current level settings if we drop all paks..
+                            s_pLevelSetKV->DeleteThis();
+                            s_pLevelSetKV = nullptr;
+                        }
                     }
                     if (v13 && (unsigned int)(v13 - 13) > 1)
                         return;