X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-sidebar-thumbnails.c;h=c2c07c84f51a285d263b392effb394744168e90f;hb=1ccae60a0df313211c8d2cf851d09a98d7eda1d6;hp=93f4150483b0859266ee5dc5e3196d3a9fb71464;hpb=6f98f83c02032b7f164fa6a497ad8069f60bf642;p=evince.git

diff --git a/shell/ev-sidebar-thumbnails.c b/shell/ev-sidebar-thumbnails.c
index 93f41504..c2c07c84 100644
--- a/shell/ev-sidebar-thumbnails.c
+++ b/shell/ev-sidebar-thumbnails.c
@@ -101,9 +101,16 @@ ev_sidebar_thumbnails_dispose (GObject *object)
 	EvSidebarThumbnails *sidebar_thumbnails = EV_SIDEBAR_THUMBNAILS (object);
 	
 	ev_sidebar_thumbnails_clear_model (sidebar_thumbnails);
-	g_object_unref (sidebar_thumbnails->priv->loading_icon);
-	g_object_unref (sidebar_thumbnails->priv->list_store);
-
+	if (sidebar_thumbnails->priv->loading_icon) {
+		g_object_unref (sidebar_thumbnails->priv->loading_icon);
+		sidebar_thumbnails->priv->loading_icon = NULL;
+	}
+	
+	if (sidebar_thumbnails->priv->list_store) {
+		g_object_unref (sidebar_thumbnails->priv->list_store);
+		sidebar_thumbnails->priv->list_store = NULL;
+	}
+	
 	G_OBJECT_CLASS (ev_sidebar_thumbnails_parent_class)->dispose (object);
 }