commit a4bb8c10f8b904da6506e405c9e521acc63185d6
author Dustin Graves <dustin@lunarg.com> Mon May 16 17:22:51 2016 -0600
committer Dustin Graves <dustin@lunarg.com> Tue May 17 09:45:29 2016 -0600
tree 824edb842912988f03132672646960b3075869d1
parent 085d27a7e4cad49475aee5f661adcb2b1d1dd80a

tests: Adjust VkLayerTest.RequiredParameter

Replace vkEnumeratePhysicalDevices call with a call to
vkGetPhysicalDeviceQueueFamilyProperties in the RequiredParameter
layer test.  This test specifes NULL for a required parameter,
expecting the parameter_validation layer to report an error.  A
recent driver update on some platforms has installed an implicit
layer in front of parameter_validation, which crashes in
vkEnumeratePhysicalDevices due to the NULL parameter.

Change-Id: I46ebdec4d87b5b0039a9e39adf0e646d591f48cf

tests/layer_validation_tests.cpp

diff --git a/tests/layer_validation_tests.cpp b/tests/layer_validation_tests.cpp
index ddf8d07..8689374 100644
--- a/tests/layer_validation_tests.cpp
+++ b/tests/layer_validation_tests.cpp
@@ -568,10 +568,10 @@
 
     m_errorMonitor->SetDesiredFailureMsg(
         VK_DEBUG_REPORT_ERROR_BIT_EXT,
-        "required parameter pPhysicalDeviceCount specified as NULL");
+        "required parameter pQueueFamilyPropertyCount specified as NULL");
     // Specify NULL for pointer to array count
     // Expected to trigger an error with parameter_validation::validate_array
-    vkEnumeratePhysicalDevices(instance(), NULL, NULL);
+    vkGetPhysicalDeviceQueueFamilyProperties(gpu(), NULL, NULL);
     m_errorMonitor->VerifyFound();
 
     m_errorMonitor->SetDesiredFailureMsg(