1 files changed, 7 insertions, 4 deletions
diff --git a/core/fpdfapi/page/cpdf_color.cpp b/core/fpdfapi/page/cpdf_color.cpp
index f0e433c243..59ce6dab28 100644
--- a/core/fpdfapi/page/cpdf_color.cpp
+++ b/core/fpdfapi/page/cpdf_color.cpp
@@ -42,10 +42,13 @@ void CPDF_Color::ReleaseBuffer() {
 }
 
 void CPDF_Color::ReleaseColorSpace() {
-  if (m_pCS && m_pCS->m_pDocument) {
-    m_pCS->m_pDocument->GetPageData()->ReleaseColorSpace(m_pCS->GetArray());
-    m_pCS = nullptr;
-  }
+  if (!m_pCS || !m_pCS->m_pDocument)
+    return;
+
+  auto* pPageData = m_pCS->m_pDocument->GetPageData();
+  if (pPageData)
+    pPageData->ReleaseColorSpace(m_pCS->GetArray());
+  m_pCS = nullptr;
 }
 
 void CPDF_Color::SetColorSpace(CPDF_ColorSpace* pCS) {