Fix overlay handling in vulkan interacting badly with subpasses
Fix overlay handling in vulkan interacting badly with subpasses

* This fixes a crash that was reported via the crash handler

Yours3lf/renderdoc,Yours3lf/renderdoc,victor-moya/renderdoc,Lssikkes/renderdoc,TurtleRockStudios/renderdoc_public,etnlGD/renderdoc,baldurk/renderdoc,googlestadia/renderdoc,Zorro666/renderdoc,Zorro666/renderdoc,michaelrgb/renderdoc,Lssikkes/renderdoc,TurtleRockStudios/renderdoc_public,googlestadia/renderdoc,etnlGD/renderdoc,victor-moya/renderdoc,baldurk/renderdoc,Velro/renderdoc,googlestadia/renderdoc,michaelrgb/renderdoc,cgmb/renderdoc,Anteru/renderdoc,googlestadia/renderdoc,victor-moya/renderdoc,TurtleRockStudios/renderdoc_public,Lssikkes/renderdoc,Velro/renderdoc,Velro/renderdoc,michaelrgb/renderdoc,Yours3lf/renderdoc,Yours3lf/renderdoc,TurtleRockStudios/renderdoc_public,etnlGD/renderdoc,Anteru/renderdoc,baldurk/renderdoc,michaelrgb/renderdoc,Velro/renderdoc,googlestadia/renderdoc,Velro/renderdoc,Anteru/renderdoc,Zorro666/renderdoc,Yours3lf/renderdoc,Anteru/renderdoc,Zorro666/renderdoc,Velro/renderdoc,etnlGD/renderdoc,cgmb/renderdoc,baldurk/renderdoc,Lssikkes/renderdoc,googlestadia/renderdoc,cgmb/renderdoc,victor-moya/renderdoc,cgmb/renderdoc,Yours3lf/renderdoc,TurtleRockStudios/renderdoc_public,Lssikkes/renderdoc,Zorro666/renderdoc,victor-moya/renderdoc,Anteru/renderdoc,etnlGD/renderdoc,Lssikkes/renderdoc,baldurk/renderdoc,Zorro666/renderdoc,Anteru/renderdoc,baldurk/renderdoc,etnlGD/renderdoc,victor-moya/renderdoc,cgmb/renderdoc,TurtleRockStudios/renderdoc_public,Anteru/renderdoc,michaelrgb/renderdoc