Fixed and issue with the context menu not appearing when right clicking on exe files (#1945)

Author: gave92

Files.Launcher/Files.Launcher.csproj

@@ -27,6 +27,7 @@
     <WarningLevel>4</WarningLevel>
     <LangVersion>8.0</LangVersion>
     <UseVSHostingProcess>false</UseVSHostingProcess>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -37,6 +38,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <LangVersion>8.0</LangVersion>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup>
     <StartupObject />

Files.Launcher/Win32API_ContextMenu.cs

@@ -288,6 +288,12 @@ private static void EnumMenuItems(
 
             private static string GetCommandString(Shell32.IContextMenu cMenu, uint offset, Shell32.GCS flags = Shell32.GCS.GCS_VERBW)
             {
+                if (offset > 5000)
+                {
+                    // Hackish workaround to avoid an AccessViolationException on some items, 
+                    // notably the "Run with graphic processor" menu item of NVidia cards
+                    return null;
+                }
                 SafeCoTaskMemString commandString = null;
                 try
                 {