Flush some commands before object destruction

renderdoc/driver/vulkan/vk_core.cpp

@@ -347,12 +347,12 @@ void WrappedVulkan::SubmitCmds(VkSemaphore *unwrappedWaitSemaphores,
     CheckVkResult(vkr);
   }
 
+  m_InternalCmds.submittedcmds.append(m_InternalCmds.pendingcmds);
+  m_InternalCmds.pendingcmds.clear();
+
 #if ENABLED(SINGLE_FLUSH_VALIDATE)
   FlushQ();
 #endif
-
-  m_InternalCmds.submittedcmds.append(m_InternalCmds.pendingcmds);
-  m_InternalCmds.pendingcmds.clear();
 }
 
 VkSemaphore WrappedVulkan::GetNextSemaphore()

renderdoc/driver/vulkan/vk_outputwindow.cpp

@@ -85,6 +85,9 @@ VulkanReplay::OutputWindow::OutputWindow()
 
 void VulkanReplay::OutputWindow::Destroy(WrappedVulkan *driver, VkDevice device)
 {
+  driver->SubmitCmds();
+  driver->FlushQ();
+
   const VkDevDispatchTable *vt = ObjDisp(device);
 
   vt->DeviceWaitIdle(Unwrap(device));

renderdoc/driver/vulkan/vk_rendertexture.cpp

@@ -39,6 +39,11 @@ void VulkanReplay::CreateTexImageView(VkImage liveIm, const VulkanCreationInfo::
   if(views.typeCast != typeCast)
   {
     // if the type hint has changed, recreate the image views
+
+    // flush any pending commands that might use the old views
+    m_pDriver->SubmitCmds();
+    m_pDriver->FlushQ();
+
     for(size_t i = 0; i < ARRAY_COUNT(views.views); i++)
     {
       m_pDriver->vkDestroyImageView(dev, views.views[i], NULL);