An assortment of minor fixes

[libs/gl.git] / source / render / renderer.cpp

diff --git a/source/render/renderer.cpp b/source/render/renderer.cpp
index 352cf4201f17a372e044532f395069483eb14975..7e010b3f917b0a22a34d5bf1de66a7408e29259e 100644 (file)
--- a/source/render/renderer.cpp
+++ b/source/render/renderer.cpp
@@ -71,7 +71,7 @@ void Renderer::push_state()
 
 void Renderer::pop_state()
 {
-       if(state_stack.size()==1)
+       if(state_stack.size()<=1)
                throw stack_underflow("Renderer::pop_state");
 
        uintptr_t old_pipeline = current_state->pipeline_key;