From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Tue, 13 Apr 2010 15:06:21 +0000 (+0200)
Subject: [libview] Make sure there's a new valid page range before updating caches
X-Git-Tag: EVINCE_2_30_1~9
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=2e78b96b9534b63d1e4902b6bc9e8ebb4d70a1a0;p=evince.git

[libview] Make sure there's a new valid page range before updating caches

Fixes fdo#27599.
---

diff --git a/libview/ev-view.c b/libview/ev-view.c
index 90e4fcb0..9a51bf9f 100644
--- a/libview/ev-view.c
+++ b/libview/ev-view.c
@@ -692,6 +692,9 @@ view_update_range_and_current_page (EvView *view)
 		view->end_page = view->current_page;
 	}
 
+	if (view->start_page == -1 || view->end_page == -1)
+		return;
+
 	if (start != view->start_page || end != view->end_page) {
 		gint i;