2 files changed, 5 insertions, 0 deletions
diff --git a/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp b/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp
index 3037d0b9b5..93795b62be 100644
--- a/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp
+++ b/core/fpdfapi/parser/cpdf_indirect_object_holder.cpp
@@ -75,6 +75,7 @@ bool CPDF_IndirectObjectHolder::ReplaceIndirectObjectIfHigherGeneration(
     return false;
 
   pObj->m_ObjNum = objnum;
+  m_OrphanObjs.push_back(std::move(m_IndirectObjs[objnum]));
   m_IndirectObjs[objnum] = std::move(pObj);
   m_LastObjNum = std::max(m_LastObjNum, objnum);
   return true;
diff --git a/core/fpdfapi/parser/cpdf_parser_embeddertest.cpp b/core/fpdfapi/parser/cpdf_parser_embeddertest.cpp
index fa3a76a4c4..99bc2c2d42 100644
--- a/core/fpdfapi/parser/cpdf_parser_embeddertest.cpp
+++ b/core/fpdfapi/parser/cpdf_parser_embeddertest.cpp
@@ -53,3 +53,7 @@ TEST_F(CPDFParserEmbeddertest, Bug_602650) {
   FPDFText_ClosePage(text_page);
   UnloadPage(page);
 }
+
+TEST_F(CPDFParserEmbeddertest, Bug_757705) {
+  EXPECT_TRUE(OpenDocument("bug_757705.pdf"));
+}