Context: NewFrame() asserts (#1565)

ocornut · Jan 21, 2018 · 2026e79 · 2026e79
1 parent dd89c9e
commit 2026e79
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/imgui.cpp b/imgui.cpp
@@ -2300,6 +2300,7 @@ ImDrawListSharedData* ImGui::GetDrawListSharedData()
 
 void ImGui::NewFrame()
 {
+    IM_ASSERT(GImGui != NULL && "No current context. Did you call ImGui::CreateContext() or ImGui::SetCurrentContext()?");
     ImGuiContext& g = *GImGui;
 
     // Check user data