Fix crash when opening in hub lobby

Author: aldehir

Source/UltiCross/Private/SUltiCrossConfigDialog.cpp

@@ -393,7 +393,10 @@ void SUltiCrossConfigDialog::OnDialogResult(TSharedPtr<SCompoundWidget> Widget,
 
   if (PlayerController.IsValid())
   {
-    HUD = PlayerController->MyUTHUD;
+    AUTPlayerController* UTPlayerController = Cast<AUTPlayerController>(PlayerController.Get());
+    if (UTPlayerController != nullptr) {
+      HUD = UTPlayerController->MyUTHUD;
+    }
   }
 
   for (UUltiCrosshair* Crosshair : Crosshairs)

Source/UltiCross/Private/SUltiCrossConfigDialog.h

@@ -19,7 +19,7 @@ class SUltiCrossConfigDialog : public SUTDialogBase, public FGCObject
   , _ContentPadding(FVector2D(10.0f, 5.0f))
   {}
   SLATE_ARGUMENT(TWeakObjectPtr<class UUTLocalPlayer>, PlayerOwner)
-  SLATE_ARGUMENT(TWeakObjectPtr<class AUTPlayerController>, PlayerController)
+  SLATE_ARGUMENT(TWeakObjectPtr<class AUTBasePlayerController>, PlayerController)
   SLATE_ARGUMENT(FText, DialogTitle)
   SLATE_ARGUMENT(FVector2D, DialogSize)
   SLATE_ARGUMENT(bool, bDialogSizeIsRelative)
@@ -60,7 +60,7 @@ class SUltiCrossConfigDialog : public SUTDialogBase, public FGCObject
 private:
   friend class FUltiCrosshairViewModel;
 
-  TWeakObjectPtr<AUTPlayerController> PlayerController;
+  TWeakObjectPtr<AUTBasePlayerController> PlayerController;
 
   TSharedRef<FUltiCrosshairViewModel> CrosshairViewModel;
 

Source/UltiCross/Private/UltiCross.cpp

@@ -74,7 +74,7 @@ bool FUltiCrossExecHandler::Exec(class UWorld* InWorld, const TCHAR* Cmd, FOutpu
   {
     Ar.Log(TEXT("UltiCross Activated"));
 
-    AUTPlayerController* PlayerController = Cast<AUTPlayerController>(GEngine->GetFirstLocalPlayerController(InWorld));
+    AUTBasePlayerController* PlayerController = Cast<AUTBasePlayerController>(GEngine->GetFirstLocalPlayerController(InWorld));
     UUTLocalPlayer* Player = Cast<UUTLocalPlayer>(PlayerController->Player);
 
     TSharedRef<class SUTDialogBase> Dialog = SNew(SUltiCrossConfigDialog)