Giovanni Mascellani : dxgi: Free the frontend images memory only once.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 89cd45bb1fad29f220347b6042f0edfc01d5cf35
URL:    https://gitlab.winehq.org/wine/wine/-/commit/89cd45bb1fad29f220347b6042f0edf...

Author: Giovanni Mascellani 
Date:   Fri Jun 23 15:30:16 2023 +0200

dxgi: Free the frontend images memory only once.

---

dlls/dxgi/swapchain.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/dlls/dxgi/swapchain.c b/dlls/dxgi/swapchain.c
index eb5b750a546..f73d354f967 100644
--- a/dlls/dxgi/swapchain.c
+++ b/dlls/dxgi/swapchain.c
@@ -1604,11 +1604,13 @@ static void d3d12_swapchain_destroy_resources(struct d3d12_swapchain *swapchain)
         {
             vk_funcs->p_vkDestroyImage(swapchain->vk_device, swapchain->vk_images[i], NULL);
             swapchain->vk_images[i] = VK_NULL_HANDLE;
-
-            vk_funcs->p_vkFreeMemory(swapchain->vk_device, swapchain->vk_memory, NULL);
-            swapchain->vk_memory = VK_NULL_HANDLE;
         }
     }
+    if (swapchain->vk_device)
+    {
+        vk_funcs->p_vkFreeMemory(swapchain->vk_device, swapchain->vk_memory, NULL);
+        swapchain->vk_memory = VK_NULL_HANDLE;
+    }
 }

static HRESULT d3d12_swapchain_create_vulkan_swapchain(struct d3d12_swapchain *swapchain)