diff options
| -rw-r--r-- | sw/source/filter/xml/xmlexp.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sw/source/filter/xml/xmlexp.cxx b/sw/source/filter/xml/xmlexp.cxx index c983e8f93ac8..99bba3d0d05b 100644 --- a/sw/source/filter/xml/xmlexp.cxx +++ b/sw/source/filter/xml/xmlexp.cxx @@ -124,6 +124,8 @@ ErrCode SwXMLExport::exportDoc( enum XMLTokenEnum eClass ) } SwDoc *pDoc = getDoc(); + if (!pDoc) + return ERR_SWG_WRITE_ERROR; // Make sure the layout is available to have more stability in the output // markup. @@ -514,6 +516,12 @@ SwDoc* SwXMLExport::getDoc() if( m_pDoc != nullptr ) return m_pDoc; Reference < XTextDocument > xTextDoc( GetModel(), UNO_QUERY ); + if (!xTextDoc) + { + SAL_WARN("sw.filter", "Problem of mismatching filter for export."); + return nullptr; + } + Reference < XText > xText = xTextDoc->getText(); Reference<XUnoTunnel> xTextTunnel( xText, UNO_QUERY); assert( xTextTunnel.is()); |