Steps to Reproduce
  1. Check on the Support Vulkan Desktop[Experimental] in the ProjectSettings
  2. Package and launch it on a device that vulkan is available.
  3. It would crash and the log is
    "LogVulkanRHI: Error: Result failed, VkResult=-1000072003
    at D:/Perforce/UE4/Release-4.27/Engine/Source/Runtime/VulkanRHI/Private/VulkanMemory.cpp:3853
    with error VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR"

[Image Removed]

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Fixed
ComponentUE - Platform - Mobile
Affects Versions4.27
Target Fix4.27.1
Fix Commit17478762
Release Commit17478762
CreatedSep 6, 2021
ResolvedSep 10, 2021
UpdatedNov 2, 2021