From b3e9c25c9bdbe47af1b79ab109c71382d6aa0e6d Mon Sep 17 00:00:00 2001
From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Mon, 03 Sep 2007 13:11:14 +0000
Subject: Ignore outline items without a title. Fixes bug #453913.

2007-09-03  Carlos Garcia Campos  <carlosgc@gnome.org>
	* backend/pdf/ev-poppler.cc: (build_tree):
	Ignore outline items without a title. Fixes bug #453913.

svn path=/trunk/; revision=2654
---
diff --git a/ChangeLog b/ChangeLog
index 9dedb5b..1049eea 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2007-09-03  Carlos Garcia Campos  <carlosgc@gnome.org>
 
+	* backend/pdf/ev-poppler.cc: (build_tree):
+
+	Ignore outline items without a title. Fixes bug #453913.
+	
+2007-09-03  Carlos Garcia Campos  <carlosgc@gnome.org>
+
 	* shell/ev-view.c: (ev_view_handle_cursor_over_xy),
 	(ev_view_button_release_event), (ev_view_leave_notify_event):
 
diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index bb4d5c4..1fa2354 100644
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -1060,8 +1060,11 @@ build_tree (PdfDocument      *pdf_document,
 				break;
 		}
 		
-		if (!link) {
+		if (!link || strlen (ev_link_get_title (link)) <= 0) {
 			poppler_action_free (action);
+			if (link)
+				g_object_unref (link);
+			
 			continue;
 		}
 
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