[PATCH] wined3d: check for NULL before context_release (Coverity)

[Marcus Meissner]

Hi,

context could be NULL in some paths here.

Ciao, Marcus
---
 dlls/wined3d/surface.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 8c143ec..221f16e 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -4983,7 +4983,7 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_LoadLocation(IWineD3DSurface *iface, D
                 mem = HeapAlloc(GetProcessHeap(), 0, outpitch * height);
                 if(!mem) {
                     ERR("Out of memory %d, %d!\n", outpitch, height);
-                    context_release(context);
+                    if (context) context_release(context);
                     return WINED3DERR_OUTOFVIDEOMEMORY;
                 }
                 d3dfmt_convert_surface(This->resource.allocatedMemory, mem, pitch, width, height, outpitch, convert, This);
-- 
1.5.6