[poppler] poppler/glib: poppler-page.cc,1.50,1.51

[Kristian Høgsberg]

Update of /cvs/poppler/poppler/glib
In directory kemper:/tmp/cvs-serv31293/glib

Modified Files:
	poppler-page.cc 
Log Message:
2006-09-21  Kristian Høgsberg  <krh at redhat.com>

	* glib/poppler-page.cc (_poppler_page_new): Make PopplerPage
	reference its document throughout the lifetime of the page (#7005).


Index: poppler-page.cc
===================================================================
RCS file: /cvs/poppler/poppler/glib/poppler-page.cc,v
retrieving revision 1.50
retrieving revision 1.51
diff -u -d -r1.50 -r1.51
--- poppler-page.cc	19 May 2006 21:42:54 -0000	1.50
+++ poppler-page.cc	21 Sep 2006 22:40:53 -0000	1.51
@@ -53,7 +53,7 @@
   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 @@
 {
   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)