From 018d49ce36131b374e4e8d808916701b1d8a9943 Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Mon, 16 Dec 2024 07:18:10 +0100
Subject: [PATCH] don't allow to set palette to surface that isn't 8bpp

---
 src/ddsurface.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ddsurface.c b/src/ddsurface.c
index d8aafda59c..18ebb27831 100644
--- a/src/ddsurface.c
+++ b/src/ddsurface.c
@@ -1091,6 +1091,9 @@ HRESULT dds_SetColorKey(IDirectDrawSurfaceImpl* This, DWORD dwFlags, LPDDCOLORKE
 
 HRESULT dds_SetPalette(IDirectDrawSurfaceImpl* This, IDirectDrawPaletteImpl* lpDDPalette)
 {
+    if (This->bpp != 8)
+        return DDERR_INVALIDPIXELFORMAT;
+
     if (lpDDPalette)
         IDirectDrawPalette_AddRef(lpDDPalette);