fix.diff

diff --git a/xapian-core/queryparser/linkgrammar.cc b/xapian-core/queryparser/linkgrammar.cc
index 37518a9..dbcafb7 100755
--- a/xapian-core/queryparser/linkgrammar.cc
+++ b/xapian-core/queryparser/linkgrammar.cc
@@ -32,10 +32,9 @@ using namespace Xapian;
 
 using namespace std;
 
-LinkGrammar::LinkGrammar(const string & language, const int seconds)
+LinkGrammar::LinkGrammar(const string & language, const int seconds) :
+    internal(new LinkGrammar::Internal), Language(language), Time(seconds)
 {
-    Language = language;
-    Time = seconds;
 }
 
 LinkGrammar::~LinkGrammar()
diff --git a/xapian-core/queryparser/linkgrammar_internal.h b/xapian-core/queryparser/linkgrammar_internal.h
index 8ed8539..7bdd4be 100644
--- a/xapian-core/queryparser/linkgrammar_internal.h
+++ b/xapian-core/queryparser/linkgrammar_internal.h
@@ -46,6 +46,8 @@ class LinkGrammar::Internal : public Xapian::Internal::intrusive_base {
     /// Destructor.
     ~Internal();
 
+    Internal() : internal_Dict(), internal_Opts() {};
+
 #ifdef HAVE_LIBLINK_GRAMMAR
     void initialize (const std::string & language, const int seconds);