diff --git a/core/fpdfapi/page/cpdf_colorspace.cpp b/core/fpdfapi/page/cpdf_colorspace.cpp
index 97a0c15..dd13bf5 100644
--- a/core/fpdfapi/page/cpdf_colorspace.cpp
+++ b/core/fpdfapi/page/cpdf_colorspace.cpp
@@ -1091,7 +1091,7 @@
   if (pAltCS == m_pArray)
     return false;
 
-  m_pAltCS = Load(pDoc, pAltCS);
+  m_pAltCS = Load(pDoc, pAltCS, pVisited);
   if (!m_pAltCS)
     return false;
 
@@ -1169,7 +1169,7 @@
   if (!pAltCS || pAltCS == m_pArray)
     return false;
 
-  m_pAltCS = Load(pDoc, pAltCS);
+  m_pAltCS = Load(pDoc, pAltCS, pVisited);
   m_pFunc = CPDF_Function::Load(pArray->GetDirectObjectAt(3));
   if (!m_pAltCS || !m_pFunc)
     return false;