From c99cce5d5baa79c3145bd8c5d729da03045d4300 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Tue, 25 Sep 2018 19:08:00 +0100
Subject: [PATCH] Detect the case where no vulkan physical devices are
 enumerated and bail

---
 renderdoc/driver/vulkan/wrappers/vk_device_funcs.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/renderdoc/driver/vulkan/wrappers/vk_device_funcs.cpp b/renderdoc/driver/vulkan/wrappers/vk_device_funcs.cpp
index aee46f80d..9c135e8ac 100644
--- a/renderdoc/driver/vulkan/wrappers/vk_device_funcs.cpp
+++ b/renderdoc/driver/vulkan/wrappers/vk_device_funcs.cpp
@@ -340,6 +340,9 @@ ReplayStatus WrappedVulkan::Initialise(VkInitParams &params, uint64_t sectionVer
   VkResult vkr = ObjDisp(m_Instance)->EnumeratePhysicalDevices(Unwrap(m_Instance), &count, NULL);
   RDCASSERTEQUAL(vkr, VK_SUCCESS);
 
+  if(count == 0)
+    return ReplayStatus::APIHardwareUnsupported;
+
   m_ReplayPhysicalDevices.resize(count);
   m_ReplayPhysicalDevicesUsed.resize(count);
   m_OriginalPhysicalDevices.resize(count);