Check GL context for current in Render to avoid unexpected situation

sailfishos · Jun 17, 2014 · 375ab9e · 375ab9e
1 parent 82d344f
commit 375ab9e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/embedding/embedlite/embedthread/EmbedLiteCompositorParent.cpp b/embedding/embedlite/embedthread/EmbedLiteCompositorParent.cpp
@@ -187,6 +187,7 @@ bool EmbedLiteCompositorParent::RenderGL()
 
   GLContext* context = static_cast<CompositorOGL*>(state->mLayerManager->GetCompositor())->gl();
   NS_ENSURE_TRUE(context, false);
+  NS_ENSURE_TRUE(context->IsCurrent(), false);
 
   {
     ScopedScissorRect autoScissor(context);