From 43398c4ea1a940bc2ee2921d5811fe8ee4144a65 Mon Sep 17 00:00:00 2001
From: Nickolay V. Shmyrev <nshmyrev@src.gnome.org>
Date: Fri, 06 Jan 2006 18:36:53 +0000
Subject: Clamp page recieved from metadata in valid values. Fix for the bug

	* shell/ev-window.c: (setup_document_from_metadata),
	(ev_window_cmd_view_reload):

	Clamp page recieved from metadata in valid values. Fix
	for the bug #325986.
---
(limited to 'shell')

diff --git a/shell/ev-window.c b/shell/ev-window.c
index fe2d0a8..15d671f 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -625,11 +625,12 @@ setup_document_from_metadata (EvWindow *window)
 {
 	char *uri = window->priv->uri;
 	GValue page = { 0, };
+	gint new_page;
 
-	/* Page */
 	if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
+		new_page = CLAMP (g_value_get_int (&page), 0, ev_page_cache_get_n_pages (window->priv->page_cache) - 1);
 		ev_page_cache_set_current_page (window->priv->page_cache,
-						g_value_get_int (&page));
+						new_page);
 	}
 }
 
@@ -2089,7 +2090,7 @@ ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
 	ev_window_open_uri (ev_window, uri);
 
 	/* In case the number of pages in the document has changed. */
-	page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
+	page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache) - 1);
 
 	ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
 
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