st/nine: Detach buffers in swapchain dtor.
BackBuffers can survive swapchain dtor if
the user has a reference on them.
The swapchain itself has no reference on the buffer.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
diff --git a/src/gallium/state_trackers/nine/swapchain9.c b/src/gallium/state_trackers/nine/swapchain9.c
index feaece2..9815acf 100644
--- a/src/gallium/state_trackers/nine/swapchain9.c
+++ b/src/gallium/state_trackers/nine/swapchain9.c
@@ -508,7 +508,7 @@
for (i = 0; i < This->num_back_buffers; i++) {
if (This->buffers[i])
- NineUnknown_Release(NineUnknown(This->buffers[i]));
+ NineUnknown_Detach(NineUnknown(This->buffers[i]));
if (This->present_handles[i])
ID3DPresent_DestroyD3DWindowBuffer(This->present, This->present_handles[i]);
if (This->present_buffers[i])
