From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Sun, 23 Nov 2008 16:56:39 +0000 (+0000)
Subject: Make sure find_result is never < 0 which causes a crash while searching.
X-Git-Tag: EVINCE_2_25_2~9
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=15940d1d8b71c9c3c73ea2bad5800ee09819e541;p=evince.git

Make sure find_result is never < 0 which causes a crash while searching.

2008-11-23  Carlos Garcia Campos  <carlosgc@gnome.org>

	* shell/ev-view.c: (ev_view_find_previous):

	Make sure find_result is never < 0 which causes a crash while
	searching. Fixes bug #558377.

svn path=/trunk/; revision=3273
---

diff --git a/ChangeLog b/ChangeLog
index 343dee7b..e8b0304e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-11-23  Carlos Garcia Campos  <carlosgc@gnome.org>
+
+	* shell/ev-view.c: (ev_view_find_previous):
+
+	Make sure find_result is never < 0 which causes a crash while
+	searching. Fixes bug #558377.
+	
 2008-11-19  Marek Kašík <mkasik@redhat.com>
 
 	* shell/ev-pixbuf-cache.c (new_selection_surface_needed),
diff --git a/shell/ev-view.c b/shell/ev-view.c
index 9c575d27..02a27832 100644
--- a/shell/ev-view.c
+++ b/shell/ev-view.c
@@ -5181,7 +5181,7 @@ ev_view_find_previous (EvView *view)
 
 	if (view->find_result < 0) {
 		jump_to_find_page (view, EV_VIEW_FIND_PREV, -1);
-		view->find_result = ev_view_find_get_n_results (view, view->current_page) - 1;
+		view->find_result = MAX (0, ev_view_find_get_n_results (view, view->current_page) - 1);
 		jump_to_find_result (view);
 	} else {
 		jump_to_find_result (view);