diff --git a/sw/qa/extras/ooxmlimport/data/file_crash.docx b/sw/qa/extras/ooxmlimport/data/file_crash.docx
new file mode 100644
index 000000000000..7a233aba5c47
Binary files /dev/null and b/sw/qa/extras/ooxmlimport/data/file_crash.docx differ
diff --git a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
index ea6f8e609b86..8f6e9311c7f8 100644
--- a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
+++ b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
@@ -1555,6 +1555,11 @@ DECLARE_OOXMLIMPORT_TEST(testFdo70457, "fdo70457.docx")
     CPPUNIT_ASSERT_EQUAL(sal_Int32(4500), getProperty<sal_Int32>(getShape(1), "RotateAngle"));
 }
 
+DECLARE_OOXMLIMPORT_TEST(testLOCrash,"file_crash.docx")
+{
+    //The problem was libreoffice crash while opening the file.
+    getParagraph(1,"Contents");
+}
 #endif
 
 CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/sw/source/core/doc/doctxm.cxx b/sw/source/core/doc/doctxm.cxx
index e28617df0efe..bece3856bdf4 100644
--- a/sw/source/core/doc/doctxm.cxx
+++ b/sw/source/core/doc/doctxm.cxx
@@ -1616,7 +1616,7 @@ void SwTOXBaseSection::GenerateText( sal_uInt16 nArrayIdx,
 
             case TOKEN_ENTRY_TEXT:
                 {
-                    SwIndex aIdx( pTOXNd, rTxt.getLength() );
+                    SwIndex aIdx( pTOXNd, std::min(pTOXNd->GetTxt().getLength(),rTxt.getLength()) );
                     rBase.FillText( *pTOXNd, aIdx );
                     rTxt = lcl_RemoveLineBreaks(rTxt);
                 }