Missing initialization of m_bInSignatureLineId

Change-Id: I563f7324129828d13c4549d330d58d6ab972472c
Reviewed-on: https://gerrit.libreoffice.org/44268Reviewed-by: Serge Krot (CIB) <Serge.Krot@cib.de>
Tested-by: Serge Krot (CIB) <Serge.Krot@cib.de>

xmlsecurity/source/helper/ooxmlsecparser.cxx

@@ -25,6 +25,7 @@ OOXMLSecParser::OOXMLSecParser(XMLSignatureHelper& rXMLSignatureHelper, XSecCont
     ,m_bInCertDigest(false)
     ,m_bInValidSignatureImage(false)
     ,m_bInInvalidSignatureImage(false)
+    ,m_bInSignatureLineId(false)
     ,m_bReferenceUnresolved(false)
     ,m_rXMLSignatureHelper(rXMLSignatureHelper)
 {