From d0775f836f2dcb22f991f82f2e7f4bba639abad9 Mon Sep 17 00:00:00 2001
From: almightylks <lukasbarber@web.de>
Date: Thu, 3 Dec 2020 13:59:40 +0100
Subject: [PATCH] Potential fix for NullReferenceException in Pocket

---
 AdvancedDoctorPlus.csproj               | 18 +++++++++---------
 EventHandler/PluginEventHandler.cs      |  4 ++++
 DoctorStats.cs => Helper/DoctorStats.cs |  2 +-
 packages.config                         |  2 +-
 4 files changed, 15 insertions(+), 11 deletions(-)
 rename DoctorStats.cs => Helper/DoctorStats.cs (80%)

diff --git a/AdvancedDoctorPlus.csproj b/AdvancedDoctorPlus.csproj
index 21db758..b54038c 100644
--- a/AdvancedDoctorPlus.csproj
+++ b/AdvancedDoctorPlus.csproj
@@ -35,19 +35,19 @@
       <HintPath>..\packages\Lib.Harmony.2.0.4\lib\net472\0Harmony.dll</HintPath>
     </Reference>
     <Reference Include="Assembly-CSharp, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\Assembly-CSharp.dll</HintPath>
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\Assembly-CSharp.dll</HintPath>
     </Reference>
     <Reference Include="Assembly-CSharp-firstpass, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\Assembly-CSharp-firstpass.dll</HintPath>
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\Assembly-CSharp-firstpass.dll</HintPath>
     </Reference>
     <Reference Include="LiteDB, Version=5.0.9.0, Culture=neutral, PublicKeyToken=4ee40123013c9f27, processorArchitecture=MSIL">
       <HintPath>..\packages\LiteDB.5.0.9\lib\net45\LiteDB.dll</HintPath>
     </Reference>
     <Reference Include="Mirror, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\Mirror.dll</HintPath>
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\Mirror.dll</HintPath>
     </Reference>
-    <Reference Include="Synapse, Version=2.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\Synapse.dll</HintPath>
+    <Reference Include="Synapse, Version=2.2.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\Synapse.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -59,13 +59,13 @@
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
     <Reference Include="UnityEngine, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\UnityEngine.dll</HintPath>
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\UnityEngine.dll</HintPath>
     </Reference>
     <Reference Include="UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\UnityEngine.CoreModule.dll</HintPath>
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\UnityEngine.CoreModule.dll</HintPath>
     </Reference>
     <Reference Include="UnityEngine.PhysicsModule, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SynapseSL.2.1.0\lib\net472\UnityEngine.PhysicsModule.dll</HintPath>
+      <HintPath>..\packages\SynapseSL.2.2.0\lib\net472\UnityEngine.PhysicsModule.dll</HintPath>
     </Reference>
     <Reference Include="YamlDotNet, Version=8.0.0.0, Culture=neutral, PublicKeyToken=ec19458f3c15af5e, processorArchitecture=MSIL">
       <HintPath>..\packages\YamlDotNet.8.1.2\lib\net45\YamlDotNet.dll</HintPath>
@@ -77,7 +77,7 @@
     <Compile Include="Config\PluginConfig.cs" />
     <Compile Include="Config\SCP049Healing.cs" />
     <Compile Include="Config\SCP049ZombieStorm.cs" />
-    <Compile Include="DoctorStats.cs" />
+    <Compile Include="Helper\DoctorStats.cs" />
     <Compile Include="EventHandler\PluginEventHandler.cs" />
     <Compile Include="Helper\Helper.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
diff --git a/EventHandler/PluginEventHandler.cs b/EventHandler/PluginEventHandler.cs
index 91f9408..878a691 100644
--- a/EventHandler/PluginEventHandler.cs
+++ b/EventHandler/PluginEventHandler.cs
@@ -29,6 +29,10 @@ private void Round_RoundEndEvent()
 
         private void Player_PlayerDeathEvent(PlayerDeathEventArgs ev)
         {
+            //If either the killer or the victim is null (Potential damage inflicted by Server)
+            if (ev.Killer is null || ev.Victim is null)
+                return;
+
             if (ev.Victim.RoleType == RoleType.Scp049)
                 Doctors.RemoveWhere((_) => _.Player == ev.Victim);
 
diff --git a/DoctorStats.cs b/Helper/DoctorStats.cs
similarity index 80%
rename from DoctorStats.cs
rename to Helper/DoctorStats.cs
index 9838ea9..ef75b3b 100644
--- a/DoctorStats.cs
+++ b/Helper/DoctorStats.cs
@@ -1,6 +1,6 @@
 using Synapse.Api;
 
-namespace AdvancedDoctorPlus
+namespace AdvancedDoctorPlus.Helper
 {
     public class DoctorStats
     {
diff --git a/packages.config b/packages.config
index 0a38d28..739f278 100644
--- a/packages.config
+++ b/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="Lib.Harmony" version="2.0.4" targetFramework="net472" />
   <package id="LiteDB" version="5.0.9" targetFramework="net472" />
-  <package id="SynapseSL" version="2.1.0" targetFramework="net472" />
+  <package id="SynapseSL" version="2.2.0" targetFramework="net472" />
   <package id="YamlDotNet" version="8.1.2" targetFramework="net472" />
 </packages>
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