commit cd1c3e5a1606bcf6a0ade2d7f3486df6a4102576
author Mike Stroyan <stroyan@google.com> Tue Jun 21 09:20:01 2016 -0600
committer Mike Stroyan <stroyan@google.com> Mon Jun 27 16:34:37 2016 -0600
tree 7f73cb651907f490f4b5c7a3e5be2602da2532b3
parent b8a6100636d1434150756820ffc96ff9544e1cfc

tests: assert vkWaitForFences result

Assert that vkWaitForFences returns VK_SUCCESS in
TwoQueueSubmitsOneQueueNullQueueSubmitWithFence .
If that call fails then later calls make otherwise unexplained
validation callbacks.  An assert clears up the mystery.

tests/layer_validation_tests.cpp

diff --git a/tests/layer_validation_tests.cpp b/tests/layer_validation_tests.cpp
index 0197969..f86d173 100644
--- a/tests/layer_validation_tests.cpp
+++ b/tests/layer_validation_tests.cpp
@@ -4501,7 +4501,9 @@
 
     vkQueueSubmit(m_device->m_queue, 0, NULL, fence);
 
-    vkWaitForFences(m_device->device(), 1, &fence, VK_TRUE, UINT64_MAX);
+    VkResult err =
+        vkWaitForFences(m_device->device(), 1, &fence, VK_TRUE, UINT64_MAX);
+    ASSERT_VK_SUCCESS(err);
 
     vkDestroyFence(m_device->device(), fence, nullptr);
     vkFreeCommandBuffers(m_device->device(), command_pool, 2,