From b8132be96ef96ffe7b6e871c5ba9b939a7c69e25 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Wed, 30 Aug 2023 23:08:36 -0600
Subject: [PATCH] lightpreview: fix crash on Q1 maps with missing textures

---
 lightpreview/glview.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lightpreview/glview.cpp b/lightpreview/glview.cpp
index 54ca76a9..bc89f32b 100644
--- a/lightpreview/glview.cpp
+++ b/lightpreview/glview.cpp
@@ -1224,6 +1224,11 @@ void GLView::renderBSP(const QString &file, const mbsp_t &bsp, const bspxentries
             qtexture = placeholder_texture;
         }
 
+        if (texture->pixels.empty()) {
+            logging::print("warning, empty texture pixels {}", k.texname);
+            qtexture = placeholder_texture;
+        }
+
         const size_t dc_first_index = indexBuffer.size();
 
         if (k.program == m_skybox_program) {