From 295844a8ca95af94450c9da6ff6cde547df29caa Mon Sep 17 00:00:00 2001
From: Uladzislau Nikalayevich <thenormalnij@gmail.com>
Date: Mon, 26 Aug 2024 16:57:02 +0300
Subject: [PATCH] Fix engineRequestModel crash caused by CResourceModelStreamer
 (#3675)

* Fix crash

* Fix refs count

* Use reference

---------

Co-authored-by: TEDERIs <xcplay@gmail.com>
---
 Client/mods/deathmatch/logic/CResourceModelStreamer.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Client/mods/deathmatch/logic/CResourceModelStreamer.cpp b/Client/mods/deathmatch/logic/CResourceModelStreamer.cpp
index 9c58219d8b..c6c2eb30d1 100644
--- a/Client/mods/deathmatch/logic/CResourceModelStreamer.cpp
+++ b/Client/mods/deathmatch/logic/CResourceModelStreamer.cpp
@@ -106,7 +106,11 @@ void CResourceModelStreamer::ReleaseAll()
 
 void CResourceModelStreamer::FullyReleaseModel(std::uint16_t modelId)
 {
-    std::uint16_t &refsCount = m_requestedModels[modelId];
+    auto refs = m_requestedModels.find(modelId);
+    if (refs == m_requestedModels.end())
+        return;
+
+    std::uint16_t& refsCount = refs->second;
 
     if (refsCount > 0)
     {