From: Steve Lhomme <robux4@videolabs.io>
Date: Mon, 23 Mar 2015 15:04:57 +0000 (+0100)
Subject: direct3d11: don't crash when exiting with an error
X-Git-Url: https://git.sesse.net/?p=vlc;a=commitdiff_plain;h=a5217fb83059b9a8372a9d913ba0ad6b62b4160b

direct3d11: don't crash when exiting with an error

It happens when opening the D3D11 device fails

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
---

diff --git a/modules/video_output/msw/direct3d11.c b/modules/video_output/msw/direct3d11.c
index f8817e395c..1adcde5108 100644
--- a/modules/video_output/msw/direct3d11.c
+++ b/modules/video_output/msw/direct3d11.c
@@ -605,8 +605,10 @@ static void Direct3D11Close(vout_display_t *vd)
     vout_display_sys_t *sys = vd->sys;
 
     Direct3D11DestroyResources(vd);
-    ID3D11DeviceContext_Release(sys->d3dcontext);
-    ID3D11Device_Release(sys->d3ddevice);
+    if ( sys->d3dcontext )
+        ID3D11DeviceContext_Release(sys->d3dcontext);
+    if ( sys->d3ddevice )
+        ID3D11Device_Release(sys->d3ddevice);
     msg_Dbg(vd, "Direct3D11 device adapter closed");
 }