Henri Verbeet : dxgi/tests: Release the swapchain after waiting for the window thread to finish in test_resize_target_wndproc().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3eebc3ea925bc44e2da12f65ef3c601912ba252a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/3eebc3ea925bc44e2da12f65ef3c601...

Author: Henri Verbeet 
Date:   Mon Dec  4 13:35:20 2023 +0100

dxgi/tests: Release the swapchain after waiting for the window thread to finish in test_resize_target_wndproc().

In order to prevent resize_target_wndproc() from potentially accessing the
swapchain after it has been destroyed.

---

dlls/dxgi/tests/dxgi.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/dlls/dxgi/tests/dxgi.c b/dlls/dxgi/tests/dxgi.c
index f929a571823..35b89e94157 100644
--- a/dlls/dxgi/tests/dxgi.c
+++ b/dlls/dxgi/tests/dxgi.c
@@ -3523,12 +3523,6 @@ static void test_resize_target_wndproc(IUnknown *device, BOOL is_d3d12)
     hr = IDXGISwapChain_SetFullscreenState(swapchain, FALSE, NULL);
     ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);

-    refcount = IDXGISwapChain_Release(swapchain);
-    ok(!refcount, "IDXGISwapChain has %lu references left.\n", refcount);
-
-    refcount = IDXGIFactory_Release(factory);
-    ok(refcount == !is_d3d12, "Got unexpected refcount %lu.\n", refcount);
-
     ret = SetEvent(thread_data.finished);
     ok(ret, "Failed to set event, last error %#lx.\n", GetLastError());
     ret = WaitForSingleObject(thread, INFINITE);
@@ -3536,6 +3530,12 @@ static void test_resize_target_wndproc(IUnknown *device, BOOL is_d3d12)
     CloseHandle(thread);
     CloseHandle(thread_data.window_created);
     CloseHandle(thread_data.finished);
+
+    refcount = IDXGISwapChain_Release(swapchain);
+    ok(!refcount, "IDXGISwapChain has %lu references left.\n", refcount);
+
+    refcount = IDXGIFactory_Release(factory);
+    ok(refcount == !is_d3d12, "Got unexpected refcount %lu.\n", refcount);
 }

static void test_inexact_modes(void)