From bd9f68e199fae557a6556693bf8564f84e52488d Mon Sep 17 00:00:00 2001
From: Kai Blaschke <kai.blaschke@kb-dev.net>
Date: Sun, 15 Feb 2026 23:34:10 +0100
Subject: [PATCH] Bugfix: possible nullptr dereference in texture sampler

Crashes in some rare cases, e.g. "martin - test random mosscity.milk"
---
 src/libprojectM/Renderer/TextureSamplerDescriptor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libprojectM/Renderer/TextureSamplerDescriptor.cpp b/src/libprojectM/Renderer/TextureSamplerDescriptor.cpp
index d93567792..5177a844c 100644
--- a/src/libprojectM/Renderer/TextureSamplerDescriptor.cpp
+++ b/src/libprojectM/Renderer/TextureSamplerDescriptor.cpp
@@ -20,7 +20,7 @@ TextureSamplerDescriptor::TextureSamplerDescriptor(const std::shared_ptr<class T
 
 auto TextureSamplerDescriptor::Empty() const -> bool
 {
-    return m_texture->Empty();
+    return !m_texture || m_texture->Empty();
 }
 
 void TextureSamplerDescriptor::Bind(GLint unit, const Shader& shader) const