From f4301b7259c4ac66c0e6bb1067ec4c6b3ea4cf32 Mon Sep 17 00:00:00 2001
From: qarmin <mikrutrafal54@gmail.com>
Date: Mon, 6 Apr 2020 18:07:31 +0200
Subject: Fixed leak with vertex_formats

---
 drivers/vulkan/rendering_device_vulkan.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/vulkan/rendering_device_vulkan.cpp b/drivers/vulkan/rendering_device_vulkan.cpp
index 69957d9939..ba0ba6c5a5 100644
--- a/drivers/vulkan/rendering_device_vulkan.cpp
+++ b/drivers/vulkan/rendering_device_vulkan.cpp
@@ -7049,6 +7049,13 @@ void RenderingDeviceVulkan::finalize() {
 		vmaDestroyBuffer(allocator, staging_buffer_blocks[i].buffer, staging_buffer_blocks[i].allocation);
 	}
 
+	while (vertex_formats.size()) {
+		Map<VertexFormatID, VertexDescriptionCache>::Element *temp = vertex_formats.front();
+		memdelete_arr(temp->get().bindings);
+		memdelete_arr(temp->get().attributes);
+		vertex_formats.erase(temp);
+	}
+
 	//all these should be clear at this point
 	ERR_FAIL_COND(descriptor_pools.size());
 	ERR_FAIL_COND(dependency_map.size());
-- 
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