--- a/dom/media/gmp/GMPLoader.cpp
+++ b/dom/media/gmp/GMPLoader.cpp
@@ -339,17 +339,21 @@ GMPLoaderImpl::Load(const char* aUTF8Lib
     return false;
   }
 
   // Note: PassThroughGMPAdapter's code must remain in this file so that it's
   // covered by Adobe's plugin-container voucher.
   mAdapter.reset((!aAdapter) ? new PassThroughGMPAdapter() : aAdapter);
   mAdapter->SetAdaptee(lib);
 
-  mAdapter->GMPInit(aPlatformAPI);
+  if (mAdapter->GMPInit(aPlatformAPI) != GMPNoErr) {
+    return false;
+  }
+
+  mAdapter->GMPSetNodeId(nodeId.c_str(), nodeId.size());
 
   return true;
 }
 
 GMPErr
 GMPLoaderImpl::GetAPI(const char* aAPIName,
                       void* aHostAPI,
                       void** aPluginAPI)