From 28e22d80288188e57518c24d4d84f0492126dff0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20B=C3=B6hme?= <boehme.mic@gmail.com>
Date: Wed, 11 Jun 2025 17:06:31 +0200
Subject: [PATCH] check for allocated descriptor set

---
 backends/imgui_impl_vulkan.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backends/imgui_impl_vulkan.cpp b/backends/imgui_impl_vulkan.cpp
index 10648c3a41f5..856d1bc4ee28 100644
--- a/backends/imgui_impl_vulkan.cpp
+++ b/backends/imgui_impl_vulkan.cpp
@@ -1267,6 +1267,7 @@ VkDescriptorSet ImGui_ImplVulkan_AddTexture(VkSampler sampler, VkImageView image
     }
 
     // Update the Descriptor Set:
+    if (descriptor_set != VK_NULL_HANDLE)
     {
         VkDescriptorImageInfo desc_image[1] = {};
         desc_image[0].sampler = sampler;