Zhiyi Zhang : wined3d: Release wined3d mutex if wined3d_swapchain_state_init() failed in wined3d_swapchain_init().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 094c344f2783a578bc7fed4a61f891f0c7b1e7ac
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=094c344f2783a578bc7fed4a6...

Author: Zhiyi Zhang <zzhang(a)codeweavers.com>
Date:   Thu May  7 15:51:56 2020 +0800

wined3d: Release wined3d mutex if wined3d_swapchain_state_init() failed in wined3d_swapchain_init().

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/wined3d/swapchain.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/swapchain.c b/dlls/wined3d/swapchain.c
index dd0419412a..3071afb8ae 100644
--- a/dlls/wined3d/swapchain.c
+++ b/dlls/wined3d/swapchain.c
@@ -895,7 +895,10 @@ static HRESULT wined3d_swapchain_init(struct wined3d_swapchain *swapchain, struc
 
     window = desc->device_window ? desc->device_window : device->create_parms.focus_window;
     if (FAILED(hr = wined3d_swapchain_state_init(&swapchain->state, desc, window, device->wined3d)))
-        return hr;
+    {
+        ERR("Failed to initialise swapchain state, hr %#x.\n", hr);
+        goto err;
+    }
 
     swapchain->swapchain_ops = swapchain_ops;
     swapchain->device = device;