Hitting IM_ASSERT() : Docking branch and directX12 project when disable io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;

[NaokiIzutani]

Version/Branch of Dear ImGui:

Version: 1.77
Branch: docking

Back-end/Renderer/Compiler/OS
Back-ends: example_win32_directx12 x64 Debug
Compiler: Visual Studio 2019
Operating System: Windows 10 64bit

My Issue/Question
I am executing example_win32_directx12 with disable "io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;".

Hitting at the end of the program : IM_ASSERT(viewport->RendererUserData == NULL && viewport->PlatformUserData == NULL);

This is my first time to post issue on github and i'm not good at English sorry.

[ocornut]

Hello @NaokiIzutani,
Thank you for your report. I confirm this is an issue currently and will investigate.

[ocornut]

Should be fixed now!

[NaokiIzutani]

Thank you!