Index: glib/poppler-page.cc
===================================================================
RCS file: /cvs/poppler/poppler/glib/poppler-page.cc,v
retrieving revision 1.50
diff -u -p -r1.50 poppler-page.cc
--- glib/poppler-page.cc	19 May 2006 21:42:54 -0000	1.50
+++ glib/poppler-page.cc	23 May 2006 01:26:44 -0000
@@ -53,7 +53,7 @@ _poppler_page_new (PopplerDocument *docu
   g_return_val_if_fail (POPPLER_IS_DOCUMENT (document), NULL);
 
   poppler_page = (PopplerPage *) g_object_new (POPPLER_TYPE_PAGE, NULL, NULL);
-  poppler_page->document = document;
+  poppler_page->document = (PopplerDocument *) g_object_ref (document);
   poppler_page->page = page;
   poppler_page->index = index;
 
@@ -65,6 +65,9 @@ poppler_page_finalize (GObject *object)
 {
   PopplerPage *page = POPPLER_PAGE (object);
 
+  g_object_unref (page->document);
+  page->document = NULL;
+
   if (page->gfx != NULL)
     delete page->gfx;
   if (page->text_dev != NULL)