From db4a8544a1891c43a245f30e93430ea73f304713 Mon Sep 17 00:00:00 2001 From: Hans-Kristian Arntzen Date: Mon, 25 Jul 2022 22:51:44 +0200 Subject: [PATCH] tests: Avoid potential UB in fence_wait robustness test. Signed-off-by: Hans-Kristian Arntzen --- tests/d3d12_sync.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/d3d12_sync.c b/tests/d3d12_sync.c index 9ff5f940..f4f86a01 100644 --- a/tests/d3d12_sync.c +++ b/tests/d3d12_sync.c @@ -1402,6 +1402,10 @@ void test_fence_wait_robustness_inner(bool shared_handles) value = ID3D12Fence_Release(drain_fence); ok(value == 0, "Unexpected fence ref-count %u.\n", value); + /* Early freeing of fences might signal the drain fence too early, causing GPU hang. */ + wait_queue_idle(context.device, context.queue); + wait_queue_idle(context.device, compute_queue); + ID3D12CommandQueue_Release(compute_queue); for (i = 0; i < 2; i++) {