Examples: SDL2+Vulkan: Fixed application shutdown which could deadlock on Linux + Xorg. (#2181)

docs/CHANGELOG.txt

@@ -85,6 +85,7 @@ Other Changes:
 - Examples: OpenGL3: Added support for GL 4.5's glClipControl(GL_UPPER_LEFT). (#2186)
 - Examples: OpenGL3+GLFW: Fixed error condition when using the GLAD loader. (#2157) [@blackball]
 - Examples: OpenGL3+GLFW/SDL: Made main.cpp compile with IMGUI_IMPL_OPENGL_LOADER_CUSTOM (may be missing init). (#2178) [@doug-moen]
+- Examples: SDL2+Vulkan: Fixed application shutdown which could deadlock on Linux + Xorg. (#2181) [@eRabbit0]
 
 
 -----------------------------------------------------------------------

examples/example_sdl_vulkan/main.cpp

@@ -480,8 +480,9 @@ int main(int, char**)
     ImGui_ImplVulkan_Shutdown();
     ImGui_ImplSDL2_Shutdown();
     ImGui::DestroyContext();
-    SDL_DestroyWindow(window);
     CleanupVulkan();
+
+    SDL_DestroyWindow(window);
     SDL_Quit();
 
     return 0;