From d71ec8d82c8a60c9dc6b6389718eda98b3823840 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Rydg=C3=A5rd?= <hrydgard@gmail.com>
Date: Thu, 17 Sep 2020 20:33:19 +0200
Subject: [PATCH] The new asserts found something.

---
 ext/native/thin3d/VulkanQueueRunner.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/ext/native/thin3d/VulkanQueueRunner.cpp b/ext/native/thin3d/VulkanQueueRunner.cpp
index b97a9a0f4a..991374fb92 100644
--- a/ext/native/thin3d/VulkanQueueRunner.cpp
+++ b/ext/native/thin3d/VulkanQueueRunner.cpp
@@ -89,8 +89,12 @@ void VulkanQueueRunner::ResizeReadbackBuffer(VkDeviceSize requiredSize) {
 
 void VulkanQueueRunner::DestroyDeviceObjects() {
 	INFO_LOG(G3D, "VulkanQueueRunner::DestroyDeviceObjects");
-	vulkan_->Delete().QueueDeleteDeviceMemory(readbackMemory_);
-	vulkan_->Delete().QueueDeleteBuffer(readbackBuffer_);
+	if (readbackMemory_) {
+		vulkan_->Delete().QueueDeleteDeviceMemory(readbackMemory_);
+	}
+	if (readbackBuffer_) {
+		vulkan_->Delete().QueueDeleteBuffer(readbackBuffer_);
+	}
 	readbackBufferSize_ = 0;
 
 	renderPasses_.Iterate([&](const RPKey &rpkey, VkRenderPass rp) {