diff --git a/fpdfsdk/cpdfsdk_pageview.cpp b/fpdfsdk/cpdfsdk_pageview.cpp
index 4b6705d..75719fa 100644
--- a/fpdfsdk/cpdfsdk_pageview.cpp
+++ b/fpdfsdk/cpdfsdk_pageview.cpp
@@ -177,7 +177,8 @@
 
 CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByDict(CPDF_Dictionary* pDict) {
   for (CPDFSDK_Annot* pAnnot : m_SDKAnnotArray) {
-    if (pAnnot->GetPDFAnnot()->GetAnnotDict() == pDict)
+    CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
+    if (pPDFAnnot && pPDFAnnot->GetAnnotDict() == pDict)
       return pAnnot;
   }
   return nullptr;